Topic: crop yield and nitrogen fertilizers - OpenAGRICOLA Search Results

Article Title:: Processing and use of sewae sludge : proceedings of the third international symposium held at Brighton, September 27-30, 1983 / edited by P. L'Hermite and H. Ott.
Author:: Pomares, F.
View in NAL's Catalog:: IND85020713
Format:: Article

16. Agricultural and commercial values of nitrogenous plant foods.

Article Title:: Agronomy journal.
Author:: Blair, A.W.
View in NAL's Catalog:: IND89049145
Format:: Article

17. Agricultural practices for high yield and quality of black cumin (Nigella sativa L.) cultivated in Turkey.

Article Title:: Acta horticulturae.
Author:: Ozguven, M.
View in NAL's Catalog:: IND44000488
Format:: Article

18. Agronomic and distillation studies on rosemary (Rosmarinus officinalis L.) in a semi-arid tropical environment.

Article Title:: Journal of herbs, spices & medicinal plants.
Author:: Prakasa Rao, E.V.S.
View in NAL's Catalog:: IND22045610
Format:: Article

19. Agronomic benefits of rhizobial inoculant use over nitrogen fertilizer application in tropical soybean.

Article Title:: Field crops research.
Author:: Seneviratne, G.
View in NAL's Catalog:: IND22090597
Format:: Article

20. Agronomic characteristics of fluids.

Article Title:: Fertilizer science and technology series.
Author:: Murrphy, L.S.
View in NAL's Catalog:: IND92066925
Format:: Article

21. Agronomic characteristics of soft red winter wheat when using high nitrogen rates and Ethephon.

Article Title:: Proceedings - Soil and Crop Science Society of Florida.
Author:: LeRoy, A.R.
View in NAL's Catalog:: IND86008694
Format:: Article

22. Agronomic characteristics that identify high yield, high protein soybean genotypes.

Article Title:: Agronomy journal.
Author:: Imsande, J.
View in NAL's Catalog:: IND92056631
Format:: Article

23. Agronomic comparison of Minnesota-adapted dwarf oat with semi-dwarf, intermediate, and tall oat lines adapted to northern growing conditions.

Article Title:: Canadian journal of plant science.
Author:: Makela, P.
View in NAL's Catalog:: IND20574706
Format:: Article

24. Agronomic differences between nitrate and ammoniacal nitrogen.

Article Title:: Proceedings of the ... annual meeting - Fertilizer Industry Round Table.
Author:: Bock, B.R.
View in NAL's Catalog:: IND88009092
Format:: Article

25. Agronomic factors affecting the yields and the essential oil composition of peppermint (Mentha x piperita L.).

Article Title:: Acta horticulturae.
Author:: Piccaglia, R.
View in NAL's Catalog:: IND20424304
Format:: Article

26. Agronomic impact of sucker development in sugarcane under different environmental conditions.

Article Title:: Field crops research.
Author:: Berding, N.
View in NAL's Catalog:: IND43710204
Format:: Article

27. Agronomic investigations on Java Citronella-macronutrient studies [Bangalore area].

Article Title:: Indian journal of agronomy.
Author:: Bommegowda, A.
View in NAL's Catalog:: IND85009665
Format:: Article

28. Agronomic performance and nutrient concentration of maize (Zea mays L.) as influenced by nitrogen fertilization and plant density.

Article Title:: Zeitschrift fur Acker- und Pflanzenbau.
Author:: Amoruwa, G.M.
View in NAL's Catalog:: IND87101196
Format:: Article

29. Agronomic performance of maize (Zea mays L.) breeding lines derived from a low nitrogen maize population.

Article Title:: Journal of agricultural science.
Author:: Kamara, A.Y.
View in NAL's Catalog:: IND43620689
Format:: Article

30. Agronomic practices influence maize grain quality.

Article Title:: Journal of crop production.
Author:: Mason, S.C.
View in NAL's Catalog:: IND23276170
Format:: Article

31. Agronomic responses of winter wheat cultivars to management systems.

Article Title:: Journal of production agriculture.
Author:: Guy, S.O.
View in NAL's Catalog:: IND20502878
Format:: Article

32. Agronomic studies on the productivity of kenaf (Hibiscus cannabinus L. cv. Guatemala 4) under rainfed and irrigated conditions in the Northern Territory.

Article Title:: Australian journal of experimental agriculture.
Author:: Muchow, R.C.
View in NAL's Catalog:: IND90051409
Format:: Article

33. Agronomic technology for production of fenugreek (Trigonella foenum graecum L.) seeds.

Article Title:: Journal of herbs, spices & medicinal plants.
Author:: Randhawa, G.S.
View in NAL's Catalog:: IND20615611
Format:: Article

34. The agronomical and physiological efficiency of nitrogen applied for arable crops in Poland.

Article Title:: Fertilizer research.
Author:: Fotyma, E.
View in NAL's Catalog:: IND20539127
Format:: Article

35. Agronomics of land application of municipal collected shade tree leaves. II. Soybean and corn production.

Article Title:: Journal of sustainable agriculture.
Author:: Heckman, J.R.
View in NAL's Catalog:: IND22905111
Format:: Article

36. Agronomy of fibre hemp (Cannabis sativa L.) in Europe.

Article Title:: Industrial crops and products.
Author:: Struik, P.C.
View in NAL's Catalog:: IND22304743
Format:: Article

37. Alfalfa rapidly remediates excess inorganic nitrogen at a fertilizer spill site.

Article Title:: Journal of environmental quality.
Author:: Russelle, M.P.
View in NAL's Catalog:: IND23245733
Format:: Article

38. Alfalfa yield response to nitrogen applied after each cutting.

Article Title:: Soil Science Society of America journal.
Author:: Raun, W.R.
View in NAL's Catalog:: IND22038068
Format:: Article

39. Algorithms for sensor-based redistribution of nitrogen fertilizer in winter wheat

Article Title:: Precision agriculture.
Author:: Berntsen, J.
View in NAL's Catalog:: IND43813239
Format:: Electronic

40. Alleviating soil fertility constraints to food production in West Africa: efficiency of nitrogen fertilizers applied to food crops.

Article Title:: Fertilizer research.
Author:: Christianson, C.B.
View in NAL's Catalog:: IND20380770
Format:: Article

41. Alley cropping of maize and Gliricidia sepium in the Sudanese Sahel region: some technical feasibility aspects.

Article Title:: Arid soil research and rehabilitation.
Author:: Ndiaye, M.
View in NAL's Catalog:: IND22082472
Format:: Article

42. Alley cropping vegetable crops with Leucaena in southern Nigeria.

Article Title:: HortScience.
Author:: Chen, Y.S.
View in NAL's Catalog:: IND89065415
Format:: Article

43. Alternating strips of grass and legume, and nitrogen fertilization strategy, for long-term herbage production from a brome-alfalfa stand.

Article Title:: Canadian journal of plant science.
Author:: Fairey, N.A.
View in NAL's Catalog:: IND20550232
Format:: Article

44. Alternative nitrogen fertility levels and profitability in sweet corn production.

Article Title:: Journal of sustainable agriculture.
Author:: Bravo-Ureta, B.E.
View in NAL's Catalog:: IND20487333
Format:: Article

45. Alternative Sources of N for Corn and Cotton and Ammonia Volatilization Losses

Article Title:: Research report series.
Author:: Mitchell, C.C.
View in NAL's Catalog:: IND44353351
Format:: Electronic

46. Ammonia volatilization from urea amended with triple superphosphate and potassium chloride.

Article Title:: Soil Science Society of America journal.
Author:: Ouyang, D.S.
View in NAL's Catalog:: IND21977600
Format:: Article

47. Ammonium and nitrate nitrogen in soil profiles of long-term winter wheat fertilization experiments.

Article Title:: Agronomy journal.
Author:: Westerman, R.L.
View in NAL's Catalog:: IND20406441
Format:: Article

48. Analysis of aerial photography for nitrogen stress within corn fields

Article Title:: Agronomy journal.
Author:: Blackmer, T.M.
View in NAL's Catalog:: IND20590581
Format:: Electronic

49. An analysis of commercial vegetable farms in relation to sustainability in the uplands of southeast Asia.

Article Title:: Agricultural systems.
Author:: Poudel, D.D.
View in NAL's Catalog:: IND21981990
Format:: Article

50. An analysis of competition between intercropped cowpea and maize. II. The effect of fertilization and population density.

Article Title:: Field crops research.
Author:: Chang, J.F.
View in NAL's Catalog:: ADL86009572
Format:: Article

51. Analysis of nitrogen management strategies using EPIC.

Article Title:: Journal of the American Water Resources Association /
Author:: Ramanarayanan, T.S.
View in NAL's Catalog:: IND21983007
Format:: Article

52. Analysis of nitrogen reduction in soybean-wheat rotations.

Article Title:: PR - Texas Agricultural Experiment Station.
Author:: Sij, J.W.
View in NAL's Catalog:: IND88038071
Format:: Article

53. 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

54. An analysis of the efficiency of the sugar beet crop in exploiting the environment.

Article Title:: Journal of sugar beet research.
Author:: Scott, R.K.
View in NAL's Catalog:: IND20367020
Format:: Article

55. Analysis of the nutritive value of timothy grown with varying N nutrition.

Article Title:: Grass and forage science : the journal of the British Grassland Society
Author:: Belanger, G.
View in NAL's Catalog:: IND21803590
Format:: Article

56. Animal and Pasture Productivity of 'Coastal' and 'Tifton 44' Bermudagrass at Three Nitrogen Rates and Associated Soil Nitrogen Status

Article Title:: Agronomy journal.
Author:: Burns, J.C.
View in NAL's Catalog:: IND44158418
Format:: Electronic

57. Annual medic and berseem clover dry matter and nitrogen production in rotation with corn.

Article Title:: Agronomy journal.
Author:: Sheaffer, C.C.
View in NAL's Catalog:: IND23244081
Format:: Article

58. Annual ryegrass (Lolium rigidum) reduces the uptake and utilisation of fertiliser-nitrogen by wheat.

Article Title:: Australian journal of agricultural research.
Author:: Palta, J.A.
View in NAL's Catalog:: IND23224793
Format:: Article

59. Anoka Sand Plain Water Quality Project: best management practice demonstration results.

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:: Blaine, M.J.
View in NAL's Catalog:: IND20506139
Format:: Article

60. Apple tree nutrition and fruit quality in French integrated fruit production.

Article Title:: Acta horticulturae.
Author:: Huguet, C.
View in NAL's Catalog:: IND20427982
Format:: Article

61. Application method of nitrogen fertilizer affects weed growth and competition with winter wheat.

Article Title:: Weed biology and management.
Author:: Blackshaw, R.E.
View in NAL's Catalog:: IND43676929
Format:: Article

62. Application of 15N-labelled urea to sugar cane through a drip-irrigation system in Mauritius.

Article Title:: Fertilizer research.
Author:: Ng Kee Kwong, K.F.
View in NAL's Catalog:: IND20497433
Format:: Article

63. Application of a maize crop simulation model in the central region of Malawi.

Article Title:: Experimental agriculture.
Author:: Thornton, P.K.
View in NAL's Catalog:: IND20461161
Format:: Article

64. Application of a rice field experiment error distribution function to nitrogen-phosphorus-potassium fertilizer response model analysis.

Article Title:: Nutrient cycling in agroecosystems.
Author:: Wu, P.
View in NAL's Catalog:: IND20615744
Format:: Article

65. Application of composted pig bedding litter on a Vertosol and Sodosol soil. 1. Effect on crop growth and soil water.

Article Title:: Australian journal of experimental agriculture.
Author:: Armstrong, R.D.
View in NAL's Catalog:: IND44194381
Format:: Article

66. Application of epic model to nitrogen cycling in irrigated processing tomatoes under different management systems.

Article Title:: Agricultural systems.
Author:: Cavero, J.
View in NAL's Catalog:: IND21814990
Format:: Article

67. Application of nitrogen mixed with seed for improving the efficiency of dryland wheat in Punjab.

Article Title:: Indian journal of agricultural sciences.
Author:: Singh, N.
View in NAL's Catalog:: ADL86016184
Format:: Article

68. Application of probability analysis to assess nitrogen supply to grain crops in northern Australia.

Article Title:: Precision agriculture.
Author:: Kelly, R.M.
View in NAL's Catalog:: IND43678876
Format:: Article

69. Application of the Cropping System Model (CSM)-CROPGRO-Soybean for Determining Optimum Management Strategies for Soybean in Tropical Environments

Article Title:: Journal of agronomy and crop science Zeitschrift für Acker- und Pflanzenbau.
Author:: Banterng, P.
View in NAL's Catalog:: IND44369379
Format:: Electronic

70. Applications of stability analysis for single-site, long-term experiments.

Article Title:: Agronomy journal.
Author:: Guertal, E.A.
View in NAL's Catalog:: IND20479554
Format:: Article

71. Applied nitrogen effects on yield and crisping quality of 'Atlantic', 'Bliss' and 'Dawmor' potatoes.

Article Title:: Acta horticulturae.
Author:: McPharlin, I.R.
View in NAL's Catalog:: IND43831884
Format:: Article

72. Applying nitrogen to grain sorghum in central Queensland: residual value and effect of fallowing and tillage practice.

Article Title:: Australian journal of agricultural research.
Author:: Armstrong, R.D.
View in NAL's Catalog:: IND20511556
Format:: Article

73. An approach for estimating a decay series for organic nitrogen in animal manure.

Article Title:: Agronomy journal.
Author:: Klausner, S.D.
View in NAL's Catalog:: IND20457913
Format:: Article

74. Approach of yield response curves to steady state.

Article Title:: Communications in soil science and plant analysis.
Author:: Overman, A.R.
View in NAL's Catalog:: IND92037305
Format:: Article

75. Appropriate farm management practices for alleviating N and P deficiencies in low-nutrient soils of the tropics.

Article Title:: Plant and soil.
Author:: Smithson, P.C.
View in NAL's Catalog:: IND23305539
Format:: Article

76. Are landscape complexity and farm specialisation related to land-use intensity of annual crop fields?

Article Title:: Agriculture, ecosystems & environment.
Author:: Roschewitz, I.
View in NAL's Catalog:: IND43667094
Format:: Article

77. Aspecte privind irigarea griului in Baragan.

Article Title:: Productia vegetala: cereale si plante tehnice.
Author:: Moraru, G.
View in NAL's Catalog:: IND85031566
Format:: Article

78. Assessing critical nitrogen supply by means of nitrate reductase activity in tomato and cucumber plants.

Article Title:: Journal of plant nutrition.
Author:: Valenzuela, J.L.
View in NAL's Catalog:: ADL88000007
Format:: Article

79. Assessing the Contribution of Genetic Enhancements and Fertilizer Application Regimes on Canola Yield and Production Risk in Manitoba.

Article Title:: Canadian journal of agricultural economics.
Author:: Carew, Richard
View in NAL's Catalog:: IND43799020
Format:: Article

80. Assessment of a nitrate meter for nitrogen tests in mineral and organic soils.

Article Title:: Journal of vegetable science.
Author:: Westerveld, S.M.
View in NAL's Catalog:: IND44026892
Format:: Article

81. Assessment of microirrigation for sugarbeet production.

Article Title:: Journal of sustainable agriculture.
Author:: Sharmasarkar, F.C.
View in NAL's Catalog:: IND22905106
Format:: Article

82. An assessment of reduced herbicide and fertilizer inputs on cereal grain yield and weed growth.

Article Title:: American journal of alternative agriculture.
Author:: Stevenson, F.C.
View in NAL's Catalog:: IND22305357
Format:: Article

83. An assessment of soil nitrogen testing considering the carry-over effect

Article Title:: Applied mathematical modelling.
Author:: Huang, W.Y.
View in NAL's Catalog:: IND44027184
Format:: Electronic

84. Assessment of some major yield-limiting factors on maize production in a humid temperate environment

Article Title:: Field crops research.
Author:: Subedi, K.D.
View in NAL's Catalog:: IND44128552
Format:: Electronic

85. Assessment of spatially variable nitrogen fertilizer management in winter wheat.

Article Title:: Journal of production agriculture.
Author:: Riez, T.E.
View in NAL's Catalog:: IND20401643
Format:: Article

86. Assessment of the effect of tie-ridging on smallholder maize yields in Malawi.

Article Title:: Agricultural water management.
Author:: Wiyo, K.A.
View in NAL's Catalog:: IND22026656
Format:: Article

87. Assessment of the nitrogen status of field-grown canola (Brassica napus) by plant analysis.

Article Title:: Australian journal of experimental agriculture.
Author:: Hocking, P.J.
View in NAL's Catalog:: IND20575031
Format:: Article

88. Association of grain yield and some other characters under four nitrogen levels in triticale.

Article Title:: Crop improvement.
Author:: Sandha, G.S.
View in NAL's Catalog:: IND87035115
Format:: Article

89. At-harvest stalk nitrate testing for sweet corn.

Article Title:: Sustainable Agriculture Research and Education (SARE) research projects. Northeast Region.
Author:: Heckman, J.R.
View in NAL's Catalog:: IND43677607
Format:: Article

90. Auswirkungen des Bodendruckes bei der Stickstoffdungung auf den Getreideertrag.

Article Title:: Archiv fur Acker- und Pflanzenbau und Bodenkunde.
Author:: Hannusch, L.
View in NAL's Catalog:: IND86008212
Format:: Article

91. Autumn and spring fertiliser nitrogen requirements for winter oilseed rape.

Article Title:: Aspects of applied biology /
Author:: Chalmers, A.G.
View in NAL's Catalog:: IND20434494
Format:: Article

92. Availability and fate of nitrogen in a corn-soybean rotation.

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:: Rice, C.W.
View in NAL's Catalog:: IND20502023
Format:: Article

93. Availability of manure slurry ammonium for corn using 15N-labelled (NH4)2SO4.

Article Title:: Canadian journal of soil science.
Author:: Paul, J.W.
View in NAL's Catalog:: IND20494127
Format:: Article

94. Availability of rock and other phosphate fertilizers as influenced by lime and form of nitrogen fertilizer.

Article Title:: Journal of the American Society of Agronomy.
Author:: Volk, G.W.
View in NAL's Catalog:: IND20447848
Format:: Article

95. Availability of soil and fertilizer nitrogen to wetland rice following wheat straw amendment.

Article Title:: Biology and fertility of soils.
Author:: Azam, F.
View in NAL's Catalog:: IND91030607
Format:: Article

96. Availability studies upon high potash nitrate.

Article Title:: Agronomy journal.
Author:: Allison, R.V.
View in NAL's Catalog:: IND89051824
Format:: Article

97. Available water and nitrogen effects of yield components and grain nitrogen of zero-till spring wheat.

Article Title:: Agronomy journal.
Author:: Campbell, C.A.
View in NAL's Catalog:: IND93041368
Format:: Article

98. Azolla as an organic source of nitrogen in a rice-wheat cropping system.

Article Title:: Tropical agriculture.
Author:: Kolhe, S.S.
View in NAL's Catalog:: IND90041980
Format:: Article

99. Bahiagrass response to sulfur on an aeric haplaquod.

Article Title:: Agronomy journal.
Author:: Mitchell, C.C.
View in NAL's Catalog:: IND89016345
Format:: Article

100. Band spacing effects of dual-placed nitrogen and phosphorus fertilizers on corn.

Article Title:: Agronomy journal.
Author:: Eghball, B.
View in NAL's Catalog:: IND89039017
Format:: Article

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1. 'Haying-off', the negative grain yield response of dryland wheat to nitrogen fertiliser. I. Biomass, grain yield, and water use.

2. 'Haying-off', the negative grain yield response of dryland wheat to nitrogen fertiliser. II. Carbohydrate and protein dynamics. [Erratum: 1999, v. 50 (1), p. unnumbered.]

3. 'Haying-off', the negative grain yield response of dryland wheat to nitrogen fertiliser. III. The influence of water deficity and heat shock.

4. 1993 results of potato variety and cultural practice studies on Long Island, New York.

5. 1994 results of potato variety and cultural practices studies on Long Island, New York.

6. 3,4-Dimethylpyrazole phosphate (DMPP)--a new nitrification inhibitor for agriculture and horticulture: an introduction.

7. Accounting for spatial yield variability in field experiments increases statistical power.

8. Accumulation and redistribution of dry matter and nitrogen by spring barley.

9. Accumulation of reducing sugars by sugarcane: effects of crop age, nitrogen supply and cultivar.

10. Achieving conservation-effectiveness in the tropics using legume intercrops.

11. Addition of livestock performance and economic factors to yield and quality analysis of forage management experiments.

12. Additive and complimentary effects of various agronomic inputs on the yield of pearlmillet.

13. Advances in nitrogen fertigation of citrus

14. Adverse effects of soybeans on subsequent wheat and triticale crops.

15. Aerobically digested sewage sludge as N and P fertilizer.

16. Agricultural and commercial values of nitrogenous plant foods.

17. Agricultural practices for high yield and quality of black cumin (Nigella sativa L.) cultivated in Turkey.

18. Agronomic and distillation studies on rosemary (Rosmarinus officinalis L.) in a semi-arid tropical environment.

19. Agronomic benefits of rhizobial inoculant use over nitrogen fertilizer application in tropical soybean.

20. Agronomic characteristics of fluids.

21. Agronomic characteristics of soft red winter wheat when using high nitrogen rates and Ethephon.

22. Agronomic characteristics that identify high yield, high protein soybean genotypes.

23. Agronomic comparison of Minnesota-adapted dwarf oat with semi-dwarf, intermediate, and tall oat lines adapted to northern growing conditions.

24. Agronomic differences between nitrate and ammoniacal nitrogen.

25. Agronomic factors affecting the yields and the essential oil composition of peppermint (Mentha x piperita L.).

26. Agronomic impact of sucker development in sugarcane under different environmental conditions.

27. Agronomic investigations on Java Citronella-macronutrient studies [Bangalore area].

28. Agronomic performance and nutrient concentration of maize (Zea mays L.) as influenced by nitrogen fertilization and plant density.

29. Agronomic performance of maize (Zea mays L.) breeding lines derived from a low nitrogen maize population.

30. Agronomic practices influence maize grain quality.

31. Agronomic responses of winter wheat cultivars to management systems.

32. Agronomic studies on the productivity of kenaf (Hibiscus cannabinus L. cv. Guatemala 4) under rainfed and irrigated conditions in the Northern Territory.

33. Agronomic technology for production of fenugreek (Trigonella foenum graecum L.) seeds.

34. The agronomical and physiological efficiency of nitrogen applied for arable crops in Poland.

35. Agronomics of land application of municipal collected shade tree leaves. II. Soybean and corn production.

36. Agronomy of fibre hemp (Cannabis sativa L.) in Europe.

37. Alfalfa rapidly remediates excess inorganic nitrogen at a fertilizer spill site.

38. Alfalfa yield response to nitrogen applied after each cutting.

39. Algorithms for sensor-based redistribution of nitrogen fertilizer in winter wheat

40. Alleviating soil fertility constraints to food production in West Africa: efficiency of nitrogen fertilizers applied to food crops.

41. Alley cropping of maize and Gliricidia sepium in the Sudanese Sahel region: some technical feasibility aspects.

42. Alley cropping vegetable crops with Leucaena in southern Nigeria.

43. Alternating strips of grass and legume, and nitrogen fertilization strategy, for long-term herbage production from a brome-alfalfa stand.

44. Alternative nitrogen fertility levels and profitability in sweet corn production.

45. Alternative Sources of N for Corn and Cotton and Ammonia Volatilization Losses

46. Ammonia volatilization from urea amended with triple superphosphate and potassium chloride.

47. Ammonium and nitrate nitrogen in soil profiles of long-term winter wheat fertilization experiments.

48. Analysis of aerial photography for nitrogen stress within corn fields

49. An analysis of commercial vegetable farms in relation to sustainability in the uplands of southeast Asia.

50. An analysis of competition between intercropped cowpea and maize. II. The effect of fertilization and population density.

51. Analysis of nitrogen management strategies using EPIC.

52. Analysis of nitrogen reduction in soybean-wheat rotations.

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

54. An analysis of the efficiency of the sugar beet crop in exploiting the environment.

55. Analysis of the nutritive value of timothy grown with varying N nutrition.

56. Animal and Pasture Productivity of 'Coastal' and 'Tifton 44' Bermudagrass at Three Nitrogen Rates and Associated Soil Nitrogen Status

57. Annual medic and berseem clover dry matter and nitrogen production in rotation with corn.

58. Annual ryegrass (Lolium rigidum) reduces the uptake and utilisation of fertiliser-nitrogen by wheat.

59. Anoka Sand Plain Water Quality Project: best management practice demonstration results.

60. Apple tree nutrition and fruit quality in French integrated fruit production.

61. Application method of nitrogen fertilizer affects weed growth and competition with winter wheat.

62. Application of 15N-labelled urea to sugar cane through a drip-irrigation system in Mauritius.

63. Application of a maize crop simulation model in the central region of Malawi.

64. Application of a rice field experiment error distribution function to nitrogen-phosphorus-potassium fertilizer response model analysis.

65. Application of composted pig bedding litter on a Vertosol and Sodosol soil. 1. Effect on crop growth and soil water.

66. Application of epic model to nitrogen cycling in irrigated processing tomatoes under different management systems.

67. Application of nitrogen mixed with seed for improving the efficiency of dryland wheat in Punjab.

68. Application of probability analysis to assess nitrogen supply to grain crops in northern Australia.

69. Application of the Cropping System Model (CSM)-CROPGRO-Soybean for Determining Optimum Management Strategies for Soybean in Tropical Environments

70. Applications of stability analysis for single-site, long-term experiments.

71. Applied nitrogen effects on yield and crisping quality of 'Atlantic', 'Bliss' and 'Dawmor' potatoes.

72. Applying nitrogen to grain sorghum in central Queensland: residual value and effect of fallowing and tillage practice.