Topic: application rate and animal manures - OpenAGRICOLA Search Results

1. Absorption and translocation of sludge-borne zinc in field-grown maize (Zea mays L.).

Article Title:: European journal of agronomy : the journal of the European Society for Agronomy.
Author:: Jarausch-Wehrheim, B.
View in NAL's Catalog:: IND22023393
Format:: Article

2. Aggregate Associated Sulfur Fractions in Long-Term (>80 Years) Fertilized Soils.

Article Title:: Soil Science Society of America journal.
Author:: Yang, Z.
View in NAL's Catalog:: IND43881726
Format:: Article

3. Ammonia emission from field applied manure and its reduction--invited paper.

Article Title:: European journal of agronomy : the journal of the European Society for Agronomy.
Author:: Sommer, S.G.
View in NAL's Catalog:: IND23249218
Format:: Article

4. Ammonia volatilization following application of livestock manure to arable land.

Article Title:: Journal of agricultural engineering research.
Author:: Svensson, L.
View in NAL's Catalog:: IND20437093
Format:: Article

5. Analysis of impact of farming practices on dynamics of soil organic matter in northern China.

Article Title:: European journal of agronomy : the journal of the European Society for Agronomy.
Author:: Yang, H.S.
View in NAL's Catalog:: IND21236790
Format:: Article

6. An analysis of the agronomic, economic and environmental effects of applying N fertilizer to sugarbeet (Beta vulgaris).

Article Title:: Journal of agricultural science.
Author:: Allison, M.F.
View in NAL's Catalog:: IND20568541
Format:: Article

7. Animal manure as a plant nutrient resource.

Article Title:: ID.
Author:: Sutton, A.L.
View in NAL's Catalog:: IND20442266
Format:: Article

8. Animal waste application.

Article Title:: Leaflet L - Texas Agricultural Extension Service, Texas A & M University System.
Author:: Sweeten, J.M.
View in NAL's Catalog:: IND93043021
Format:: Article

9. Are manure nutrients as economic resource or waste?

Article Title:: Agricultural research to protect water quality : proceedings of the conference February 21-24, 1993 Minneapolis, Minnesota, USA /
Author:: Roka, F.M.
View in NAL's Catalog:: IND20531181
Format:: Article

10. Assessing organic potato cropping systems at the end of the first cycle of four-year rotations using principal component analysis.

Article Title:: Canadian journal of soil science = Revue Canadienne de la science du sol.
Author:: Liu, K.
View in NAL's Catalog:: IND44124879
Format:: Article

11. Assessment of manure-application effects upon the runoff water quality by algal assays and chemical analyses.

Article Title:: Environmental pollution.
Author:: Couillard, D.
View in NAL's Catalog:: IND93039602
Format:: Article

12. Assessment of organic composts on growth and production of artichoke.

Article Title:: International journal of vegetable science.
Author:: Tarchoun, Neji
View in NAL's Catalog:: IND44365644
Format:: Article

13. Bean production with manure in a hot climate.

Article Title:: Annual report
Author:: Estrada, J.A.E.
View in NAL's Catalog:: IND21814139
Format:: Article

14. The Big Sioux Aquifer Water Quality Demonstration Project.

Article Title:: Clean water, clean environment, 21st century : team agriculture, working to protect water resources : conference proceedings, March 5-8, 1995, Kansas City, Missouri /
Author:: Maursetter, J.M.
View in NAL's Catalog:: IND20506257
Format:: Article

15. Bioavailability of heavy metals and arbuscular mycorrhiza in a sewage-sludge-amended sandy soil.

Article Title:: Soil biology & biochemistry.
Author:: Weissenhorn, I.
View in NAL's Catalog:: IND20466868
Format:: Article

16. Biogeochemical cycling bacterial activity in response to lime and fertilizer applications in pond systems.

Article Title:: Aquaculture international : journal of the European Aquaculture Society.
Author:: Ganguly, S.
View in NAL's Catalog:: IND22046299
Format:: Article

17. Biological and chemical properties of arable soils affected by long-term organic and inorganic fertilizer applications.

Article Title:: Biology and fertility of soils.
Author:: Simek, M.
View in NAL's Catalog:: IND22021680
Format:: Article

18. Biological control of common bunt (Tilletia tritici).

Article Title:: Journal of crop production.
Author:: Borgen, A.
View in NAL's Catalog:: IND22080254
Format:: Article

19. Biomass and essential oil yields of rainfed palmarosa (Cymbopogon marinii (Roxb.) Wats. var. motia Burk.) supplied with different levels of organic manure and fertilizer nitrogen in semi-arid tropical climate.

Article Title:: Industrial crops and products.
Author:: Rajeswara Rao, B.R.
View in NAL's Catalog:: IND23256476
Format:: Article

20. Bound amino acids in humic acids from arable cropping systems.

Article Title:: Journal of plant nutrition and soil science = Zeitschrift fur Pflanzenernahrung und Bodenkunde.
Author:: Szajdak, L.
View in NAL's Catalog:: IND43655167
Format:: Article

21. Calculating manure and manure nutrient application rate.

Article Title:: AY /
Author:: Joern, B.C.
View in NAL's Catalog:: IND20377366
Format:: Article

22. Calculating the fertilizer value of manure from livestock operations.

Article Title:: Extension circular EC - Oregon State University, Extension Service.
Author:: Moore, J.A.
View in NAL's Catalog:: IND91045588
Format:: Article

23. Calibration of manure spreader including swath width.

Article Title:: Circular
Author:: Hammond, C.
View in NAL's Catalog:: IND20488277
Format:: Article

24. Can a farming systems approach help to minimize nitrogen losses to the environment?

Article Title:: Journal of contaminant hydrology.
Author:: Goss, M.J.
View in NAL's Catalog:: IND20508892
Format:: Article

25. Carbon availability and microbial biomass in soil under an irrigated wheat-maize cropping system receiving different fertilizer treatments.

Article Title:: Biology and fertility of soils.
Author:: Mahmood, T.
View in NAL's Catalog:: IND20633275
Format:: Article

26. Carbon cycling in cultivated land and its global significance.

Article Title:: Global change biology.
Author:: Buyanovsky, G.A.
View in NAL's Catalog:: IND21978909
Format:: Article

27. Changes in fertilizer and manurial practices during 1960-1990: implications for N and P inputs to the Ythan catchment, N.E. Scotland.

Article Title:: Nutrient cycling in agroecosystems.
Author:: Domburg, P.
View in NAL's Catalog:: IND22007387
Format:: Article

28. Changes induced by cowpea green manure and farmyard manure in the timing of phenological events in maize (Zea mays).

Article Title:: Journal of agricultural science.
Author:: Aggarwal, G.C.
View in NAL's Catalog:: IND91043619
Format:: Article

29. Changes induced in maize leaf growth and development by organic amendments and N fertilizers in a calcareous ustochrept soil, northwestern India.

Article Title:: Arid soil research and rehabilitation.
Author:: Sekhon, N.K.
View in NAL's Catalog:: IND20441189
Format:: Article

30. A comparative study of nitrate leaching from intensively managed monoculture grass and grass-clover pastures.

Article Title:: Journal of agricultural science.
Author:: Hooda, P.S.
View in NAL's Catalog:: IND21965191
Format:: Article

31. Comparison of different phosphorus extraction and determination method using manured soils.

Article Title:: Canadian journal of soil science = Revue Canadienne de la science du sol.
Author:: Zhang, M.
View in NAL's Catalog:: IND43677953
Format:: Article

32. A comparison of N and P inputs to the soil from fertilizers and manures summarized at farm and catchment scale.

Article Title:: Journal of agricultural science.
Author:: Domburg, P.
View in NAL's Catalog:: IND22297073
Format:: Article

33. Comparison of phosphorus availability with application of sewage sludge, sludge compost, and manure compost.

Article Title:: Communications in soil science and plant analysis.
Author:: Wen, G.
View in NAL's Catalog:: IND21233623
Format:: Article

34. Compatibility of soil amendments with entomopathogenic nematodes.

Article Title:: Journal of nematology.
Author:: Bednarek, A.
View in NAL's Catalog:: IND20631267
Format:: Article

35. Conservation of nitrogen in cattle feedlot waste with urease inhibitors.

Article Title:: Journal of animal science.
Author:: Varel, V.H.
View in NAL's Catalog:: IND22017263
Format:: Article

36. Continuous Cropping, Fertilization, and Organic Manure Application Effects on Potassium in an Alfisol under Arid Conditions.

Article Title:: Communications in soil science and plant analysis.
Author:: Srinivasarao, Ch.
View in NAL's Catalog:: IND44386036
Format:: Article

37. Control of plant-parasitic nematodes with organic and inorganic amendments in agricultural soils.

Article Title:: Applied soil ecology : a section of Agriculture, Ecosystems & Environment.
Author:: Akhta, M.
View in NAL's Catalog:: IND21811814
Format:: Article

38. Corn production as affected by time and rate of manure application and nitrapyrin.

Article Title:: Journal of production agriculture.
Author:: Randall, G.W.
View in NAL's Catalog:: IND22022387
Format:: Article

39. Cotton response to residual fertilizer potassium on vermiculitic soil: organic matter and sodium effects.

Article Title:: Soil Science Society of America journal.
Author:: Cassman, K.G.
View in NAL's Catalog:: IND93025309
Format:: Article

40. Crediting manure in soil fertility programs.

Article Title:: Solutions.
Author:: Killorn, R.
View in NAL's Catalog:: IND93041286
Format:: Article

41. Crop yield and the fate of nitrogen and phosphorus following application of plant material and feces to soil.

Article Title:: Nutrient cycling in agroecosystems.
Author:: Powell, J.M.
View in NAL's Catalog:: IND22039116
Format:: Article

42. Dairy nutrient planning: management components and software applications.

Article Title:: Proceedings /
Author:: Dou, Z.
View in NAL's Catalog:: IND23237817
Format:: Article

43. Denitrification in the subsoil of the Broadbalk Continuous Wheat Experiment.

Article Title:: Soil biology & biochemistry.
Author:: Richards, J.E.
View in NAL's Catalog:: IND22042830
Format:: Article

44. Denitrification losses from an irrigated sandy-clay loam under a wheat-maize cropping system receiving different fertilizer treatments.

Article Title:: Biology and fertility of soils.
Author:: Mahmood, T.
View in NAL's Catalog:: IND21640762
Format:: Article

45. Determining manure application rates.

Article Title:: Publication - University of Wisconsin, Cooperative Extension Service.
Author:: Petersen, J.B.
View in NAL's Catalog:: IND91051188
Format:: Article

46. Determining the agronomic value of composts produced from garden organics from metropolitan areas of New South Wales, Australia.

Article Title:: Australian journal of experimental agriculture.
Author:: Chan, K.Y.
View in NAL's Catalog:: IND44197752
Format:: Article

47. Development of improved advice for farmers and advisers.

Article Title:: Soil use and management.
Author:: Dampney, P.M.R.
View in NAL's Catalog:: IND23212672
Format:: Article

48. The differential response of two soil associations to rock phosphate.

Article Title:: Agronomy journal.
Author:: Smith, R.S.
View in NAL's Catalog:: IND20539316
Format:: Article

49. Direct and Residual Effect of Organic and Inorganic Sources of Nutrients on Rice-Based Cropping Systems in the Sub-humid Tropics of India.

Article Title:: Journal of sustainable agriculture.
Author:: Bejbaruha, R.
View in NAL's Catalog:: IND44273270
Format:: Article

50. Distribution of fertilizer residues in the soil after fourteen years of a fertilizer experiment with alfalfa.

Article Title:: Journal of the American Society of Agronomy.
Author:: Metzger, W.H.
View in NAL's Catalog:: IND93041551
Format:: Article

51. Distribution of sludge-borne manganese in field grown maize.

Article Title:: Communications in soil science and plant analysis.
Author:: Jarausch-Wehrheim, B.
View in NAL's Catalog:: IND22061206
Format:: Article

52. Dry matter production and accumulation in arrowroot (Maranta arundinacea L.) when intercropped with coconut.

Article Title:: Tropical agriculture.
Author:: Maheswarappa, H.P.
View in NAL's Catalog:: IND22435448
Format:: Article

53. Earliness in northern corn as affected by phosphate fertilizers, manure, and other soil treatments.

Article Title:: Journal of the American Society of Agronomy.
Author:: Olson, P.J.
View in NAL's Catalog:: IND93037854
Format:: Article

54. An economic evaluations of a long-term experiment on phosphorus and manure amendments to sandy Sahelian soils: using a stochastic dominance model.

Article Title:: Fertilizer research.
Author:: Baidu-Forson, J.
View in NAL's Catalog:: IND20356178
Format:: Article

55. Economic feasibility of using composted manure on irrigated grain sorghum.

Article Title:: Journal of production agriculture.
Author:: Williams, J.R.
View in NAL's Catalog:: IND20425229
Format:: Article

56. The economic impact of setback requirements on land application of manure.

Article Title:: Land economics.
Author:: Fleming, R.A.
View in NAL's Catalog:: IND22036934
Format:: Article

57. Effect of Azospirillum inoculation on growth and N2 fixation of maize subjected to different levels of FYM using 15N-dilution method.

Article Title:: Nitrogen fixation with non-legumes : proceedings of the 7th International Symposium on Nitrogen Fixation with Non-Legumes, held 16-21 October 1996 in Faisalabad, Pakistan /
Author:: El-Komy, H.M.A.
View in NAL's Catalog:: IND21808777
Format:: Article

58. Effect of boron and farmyard manure application on growth, yields, and boron nutrition of sunflower.

Article Title:: Journal of plant nutrition.
Author:: Sharma, K.R.
View in NAL's Catalog:: IND21992516
Format:: Article

59. Effect of combined use of organic manure and nitrogen fertilizer on the performance of rice under flood-prone lowland conditions.

Article Title:: Journal of agricultural science.
Author:: Ghosh, A.
View in NAL's Catalog:: IND22022847
Format:: Article

60. Effect of composts and inorganic fertilizers on spring wheat growth and N uptake.

Article Title:: Canadian journal of soil science.
Author:: Gagnon, B.
View in NAL's Catalog:: IND20619667
Format:: Article

61. Effect of crop rotation and fertilisation on maize and wheat yields and yield stability in a long-term experiment.

Article Title:: European journal of agronomy : the journal of the European Society for Agronomy.
Author:: Berzsenyi, Z.
View in NAL's Catalog:: IND22438017
Format:: Article

62. Effect of different rates of application of organic and nitrogen fertilizers in a rice-based cropping system.

Article Title:: Journal of agricultural science.
Author:: Sharma, A.R.
View in NAL's Catalog:: IND92014001
Format:: Article

63. Effect of fertilization on selenium content of tea and the nutritional function of Se-enriched tea in rats.

Article Title:: Plant and soil.
Author:: Hu, Q.H.
View in NAL's Catalog:: IND23268310
Format:: Article

64. The effect of fertilizer and organic manure on rice-based cropping sequences in West Bengal.

Article Title:: Tropical agriculture.
Author:: Pramanick, M.
View in NAL's Catalog:: IND22435493
Format:: Article

65. Effect of fertilizer practices on the nutritional quality of crops.

Article Title:: Agricultural alternatives and nutritional self-sufficiency : for a sustainable agricultural system that respects man and his environment : proc of the IFOAM Seventh Int Scientific Conference, Ouagadougou, January 2-5, 1989.
Author:: Hornick, S.B.
View in NAL's Catalog:: IND92036828
Format:: Article

66. Effect of integrated nutrient management on a Typic Haplaquant on yield and nutrient availability in a rice-wheat cropping system.

Article Title:: Australian journal of agricultural research.
Author:: Singh, K.N.
View in NAL's Catalog:: IND23243809
Format:: Article

67. Effect of integrated use of farmyard manure and sulphur in a soybean and wheat cropping system on nodulation, dry matter production and chlorophyll content of soybean on swell-shrink soils in Central India.

Article Title:: Journal of agronomy and crop science = Zeitschrift für Acker- und Pflanzenbau.
Author:: Ganeshamurthy, A.N.
View in NAL's Catalog:: IND22078728
Format:: Article

68. Effect of limestone and farmyard manure on crop yields and soil acidity on an acid Inceptisol in Sikkim, India.

Article Title:: Tropical agriculture.
Author:: Patiram
View in NAL's Catalog:: IND20596040
Format:: Article

69. The effect of long-term fertilization with organic or inorganic fertilizers on mycorrhiza-mediated phosphorus uptake in subterranean clover.

Article Title:: Biology and fertility of soils.
Author:: Joner, E.J.
View in NAL's Catalog:: IND22906205
Format:: Article

70. Effect of Long-Term Fertilizer Management and Crop Rotations on Accumulation and Downward Movement of Phosphorus in Semi-Arid Subtropical Irrigated Soils.

Article Title:: Communications in soil science and plant analysis.
Author:: Garg, Ashok K.
View in NAL's Catalog:: IND44386041
Format:: Article

71. Effect of long-term sewage sludge application on the distribution of nutrients in maize (Zea mays L.).

Article Title:: Journal of plant nutrition.
Author:: Jarausch-Wehrheim, B.
View in NAL's Catalog:: IND23245420
Format:: Article

72. Effect of manure on crop yield and quality in an organic agricultural system.

Article Title:: Biological agriculture & horticulture : an international journal.
Author:: Stein-Bachinger, K.
View in NAL's Catalog:: IND20607470
Format:: Article

73. Effect of nitrogen and gypsum on the establishment and early growth of Salvadora persica (L.) on salt affected soils under hot arid conditions in India.

Article Title:: Forests, trees and livelihoods.
Author:: Arya, R.
View in NAL's Catalog:: IND43742801
Format:: Article

74. Effect of organic and mineral fertilizers on growth, yield and composition of pepper (Capsicum annuum L.).

Article Title:: Biological agriculture & horticulture : an international journal.
Author:: Aliyu, L.
View in NAL's Catalog:: IND22079672
Format:: Article

75. Effect of post-methanation effluent on soil physical properties under a soybean-wheat system in a Vertisol.

Article Title:: Journal of plant nutrition and soil science = Zeitschrift fur Pflanzenernahrung und Bodenkunde.
Author:: Hati, K.M.
View in NAL's Catalog:: IND43655173
Format:: Article

76. Effect of salt index, analysis, rate, and placement of fertilizer on cotton.

Article Title:: Journal of the American Society of Agronomy.
Author:: Skinner, J.J.
View in NAL's Catalog:: IND20449661
Format:: Article

77. Effect of substrate concentration, soil moisutre, and organic amendments on urease activity of soil containing variable nickel amounts.

Article Title:: Arid soil research and rehabilitation.
Author:: Antil, R.S.
View in NAL's Catalog:: IND20387761
Format:: Article

78. The effect of various agronomic practices on the yield of chicory (Cichorium intybus).

Article Title:: Journal of agricultural science.
Author:: Patel, J.R.
View in NAL's Catalog:: IND22085541
Format:: Article

79. Effect of water and nitrogen management on aggregate size and carbon enrichment of soil in rice-wheat cropping system.

Article Title:: Journal of plant nutrition and soil science = Zeitschrift fur Pflanzenernahrung und Bodenkunde.
Author:: Tripathy, R.
View in NAL's Catalog:: IND43624972
Format:: Article

80. Effects of agronomic practices on the soil carbon storage potential in arable farming in Austria.

Article Title:: Nutrient cycling in agroecosystems.
Author:: Dersch, G.
View in NAL's Catalog:: IND23323433
Format:: Article

81. Effects of cropping system and rates of nitrogen in animal slurry and mineral fertilizer on nitrate leaching from a sandy loam.

Article Title:: Soil use and management.
Author:: Thomsen, I.K.
View in NAL's Catalog:: IND20386658
Format:: Article

82. Effects of farmyard manure and combined N and P fertilizer on sorghum and soil characteristics in northeastern Ethiopia.

Article Title:: Journal of sustainable agriculture.
Author:: Alemu, G.
View in NAL's Catalog:: IND43742837
Format:: Article

83. Effects of farmyard manure and tillage systems on soil physical properties and corn yield in central Iran.

Article Title:: Soil & tillage research.
Author:: Shirani, H.
View in NAL's Catalog:: IND23312808
Format:: Article

84. Effects of long-term residue management and nitrogen fertilization on availability and profile distribution of nitrogen.

Article Title:: Soil science.
Author:: Dick, R.P.
View in NAL's Catalog:: IND20471179
Format:: Article

85. Effects of nutrient management on nitrate levels in ground water near Ephrata, Pennsylvania.

Article Title:: Ground water.
Author:: Hall, D.W.
View in NAL's Catalog:: IND92061256
Format:: Article

86. Effects of organic and inorganic fertilisers on mosquito populations in rice fields of southern India.

Article Title:: Medical and veterinary entomology.
Author:: Victor, T.J.
View in NAL's Catalog:: IND22436366
Format:: Article

87. Effects of primary tillage and soil amendment practices on pearl millet yield and nutrient uptake in the Sahel of West Africa.

Article Title:: Experimental agriculture.
Author:: Ikpe, F.N.
View in NAL's Catalog:: IND22054803
Format:: Article

88. Effects of tillage and fertilization on some selected physical properties of soil (0-30 cm depth) and on the root growth dynamic of winter barley (Hordeum vulgare cv. Niki).

Article Title:: Journal of agronomy and crop science = Zeitschrift für Acker- und Pflanzenbau.
Author:: Sidiras, N.
View in NAL's Catalog:: IND23259660
Format:: Article

89. Estimation of Canadian manure and fertilizer nitrogen application rates at the crop and soil-landscape polygon level.

Article Title:: Canadian journal of soil science = Revue Canadienne de la science du sol.
Author:: Huffman, T.
View in NAL's Catalog:: IND44155513
Format:: Article

90. Estimation of the impact of fertilisation rate on nitrate leaching in Finland using a mathematical simulation model.

Article Title:: Agriculture, ecosystems & environment.
Author:: Granlund, K.
View in NAL's Catalog:: IND22680265
Format:: Article

91. Evaluation of Different Nutrient Management Practices for Wheat-Rice Cropping System under Agroecological Zone 1 in Bangladesh.

Article Title:: Philippine agricultural scientist.
Author:: Jabbar, S.M.A.
View in NAL's Catalog:: IND44206997
Format:: Article

92. Evaluation of dynamic substrates under integrated plant nutrient management affecting growth yield and quality of litchi (Litchi chinensis Sonn.).

Article Title:: Acta horticulturae.
Author:: Kumar, R.
View in NAL's Catalog:: IND44413916
Format:: Article

93. Evaluation of organic recycling techniques in improving productivity of rainfed cotton (Gossypium hirsutum L.) on marginal soils.

Article Title:: Tropical agriculture.
Author:: Venugopalan, M.V.
View in NAL's Catalog:: IND43672123
Format:: Article

94. Evaluation of the chemical composition of manures from different organic wastes and their potential for supply of nutrients to tomato in a tropical ultisol.

Article Title:: Biological agriculture & horticulture : an international journal.
Author:: Asiegbu, J.E.
View in NAL's Catalog:: IND20509926
Format:: Article

95. Evolution of organic matter added to soils under cultivation conditions.

Article Title:: Journal of plant nutrition and soil science = Zeitschrift fur Pflanzenernahrung und Bodenkunde.
Author:: Madrid, R.
View in NAL's Catalog:: IND43624889
Format:: Article

96. An exploratory bioeconomic model of pesticide use for controlling feedlot-cattle pests.

Article Title:: Agricultural systems.
Author:: Azzam, A.
View in NAL's Catalog:: IND20544820
Format:: Article

97. Extension programming for teaching manure management to farmers.

Article Title:: Review of agricultural economics.
Author:: Levins, R.A.
View in NAL's Catalog:: IND20603938
Format:: Article

98. Factors influencing manure application by farmers in semi-arid west Africa.

Article Title:: Nutrient cycling in agroecosystems.
Author:: Williams, T.O.
View in NAL's Catalog:: IND22052840
Format:: Article

99. Fallow versus wheat cropping of unamended and manure-amended soils related to mycorrhizal colonization, yield, and plant nutrition of dry bean and sweet corn.

Article Title:: Journal of plant nutrition.
Author:: Allen, B.L.
View in NAL's Catalog:: IND23227652
Format:: Article

100. Farmyard Manuring, Tillage, and Irrigation Management Impacts on Forage Sorghum Grown in Rice Fallow Systems.

Article Title:: Journal of sustainable agriculture.
Author:: Ghosh, A.
View in NAL's Catalog:: IND44069060
Format:: Article

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1. Absorption and translocation of sludge-borne zinc in field-grown maize (Zea mays L.).

2. Aggregate Associated Sulfur Fractions in Long-Term (>80 Years) Fertilized Soils.

3. Ammonia emission from field applied manure and its reduction--invited paper.

4. Ammonia volatilization following application of livestock manure to arable land.

5. Analysis of impact of farming practices on dynamics of soil organic matter in northern China.

6. An analysis of the agronomic, economic and environmental effects of applying N fertilizer to sugarbeet (Beta vulgaris).

7. Animal manure as a plant nutrient resource.

8. Animal waste application.

9. Are manure nutrients as economic resource or waste?

10. Assessing organic potato cropping systems at the end of the first cycle of four-year rotations using principal component analysis.

11. Assessment of manure-application effects upon the runoff water quality by algal assays and chemical analyses.

12. Assessment of organic composts on growth and production of artichoke.

13. Bean production with manure in a hot climate.

14. The Big Sioux Aquifer Water Quality Demonstration Project.

15. Bioavailability of heavy metals and arbuscular mycorrhiza in a sewage-sludge-amended sandy soil.

16. Biogeochemical cycling bacterial activity in response to lime and fertilizer applications in pond systems.

17. Biological and chemical properties of arable soils affected by long-term organic and inorganic fertilizer applications.

18. Biological control of common bunt (Tilletia tritici).

19. Biomass and essential oil yields of rainfed palmarosa (Cymbopogon marinii (Roxb.) Wats. var. motia Burk.) supplied with different levels of organic manure and fertilizer nitrogen in semi-arid tropical climate.

20. Bound amino acids in humic acids from arable cropping systems.

21. Calculating manure and manure nutrient application rate.

22. Calculating the fertilizer value of manure from livestock operations.

23. Calibration of manure spreader including swath width.

24. Can a farming systems approach help to minimize nitrogen losses to the environment?

25. Carbon availability and microbial biomass in soil under an irrigated wheat-maize cropping system receiving different fertilizer treatments.

26. Carbon cycling in cultivated land and its global significance.

27. Changes in fertilizer and manurial practices during 1960-1990: implications for N and P inputs to the Ythan catchment, N.E. Scotland.

28. Changes induced by cowpea green manure and farmyard manure in the timing of phenological events in maize (Zea mays).

29. Changes induced in maize leaf growth and development by organic amendments and N fertilizers in a calcareous ustochrept soil, northwestern India.

30. A comparative study of nitrate leaching from intensively managed monoculture grass and grass-clover pastures.

31. Comparison of different phosphorus extraction and determination method using manured soils.

32. A comparison of N and P inputs to the soil from fertilizers and manures summarized at farm and catchment scale.

33. Comparison of phosphorus availability with application of sewage sludge, sludge compost, and manure compost.

34. Compatibility of soil amendments with entomopathogenic nematodes.

35. Conservation of nitrogen in cattle feedlot waste with urease inhibitors.

36. Continuous Cropping, Fertilization, and Organic Manure Application Effects on Potassium in an Alfisol under Arid Conditions.

37. Control of plant-parasitic nematodes with organic and inorganic amendments in agricultural soils.

38. Corn production as affected by time and rate of manure application and nitrapyrin.

39. Cotton response to residual fertilizer potassium on vermiculitic soil: organic matter and sodium effects.

40. Crediting manure in soil fertility programs.

41. Crop yield and the fate of nitrogen and phosphorus following application of plant material and feces to soil.

42. Dairy nutrient planning: management components and software applications.

43. Denitrification in the subsoil of the Broadbalk Continuous Wheat Experiment.

44. Denitrification losses from an irrigated sandy-clay loam under a wheat-maize cropping system receiving different fertilizer treatments.

45. Determining manure application rates.

46. Determining the agronomic value of composts produced from garden organics from metropolitan areas of New South Wales, Australia.

47. Development of improved advice for farmers and advisers.

48. The differential response of two soil associations to rock phosphate.

49. Direct and Residual Effect of Organic and Inorganic Sources of Nutrients on Rice-Based Cropping Systems in the Sub-humid Tropics of India.

50. Distribution of fertilizer residues in the soil after fourteen years of a fertilizer experiment with alfalfa.

51. Distribution of sludge-borne manganese in field grown maize.

52. Dry matter production and accumulation in arrowroot (Maranta arundinacea L.) when intercropped with coconut.

53. Earliness in northern corn as affected by phosphate fertilizers, manure, and other soil treatments.

54. An economic evaluations of a long-term experiment on phosphorus and manure amendments to sandy Sahelian soils: using a stochastic dominance model.

55. Economic feasibility of using composted manure on irrigated grain sorghum.

56. The economic impact of setback requirements on land application of manure.

57. Effect of Azospirillum inoculation on growth and N2 fixation of maize subjected to different levels of FYM using 15N-dilution method.

58. Effect of boron and farmyard manure application on growth, yields, and boron nutrition of sunflower.

59. Effect of combined use of organic manure and nitrogen fertilizer on the performance of rice under flood-prone lowland conditions.

60. Effect of composts and inorganic fertilizers on spring wheat growth and N uptake.

61. Effect of crop rotation and fertilisation on maize and wheat yields and yield stability in a long-term experiment.

62. Effect of different rates of application of organic and nitrogen fertilizers in a rice-based cropping system.

63. Effect of fertilization on selenium content of tea and the nutritional function of Se-enriched tea in rats.

64. The effect of fertilizer and organic manure on rice-based cropping sequences in West Bengal.

65. Effect of fertilizer practices on the nutritional quality of crops.

66. Effect of integrated nutrient management on a Typic Haplaquant on yield and nutrient availability in a rice-wheat cropping system.

67. Effect of integrated use of farmyard manure and sulphur in a soybean and wheat cropping system on nodulation, dry matter production and chlorophyll content of soybean on swell-shrink soils in Central India.

68. Effect of limestone and farmyard manure on crop yields and soil acidity on an acid Inceptisol in Sikkim, India.

69. The effect of long-term fertilization with organic or inorganic fertilizers on mycorrhiza-mediated phosphorus uptake in subterranean clover.

70. Effect of Long-Term Fertilizer Management and Crop Rotations on Accumulation and Downward Movement of Phosphorus in Semi-Arid Subtropical Irrigated Soils.

71. Effect of long-term sewage sludge application on the distribution of nutrients in maize (Zea mays L.).