Topic: 3 selected - OpenAgricola Search Results

Main content area

71 Search Results

1. Nitrogen in soil cores and ground water under abandoned cattle feedlots

Article Title:: Journal of environmental quality.
Author:: Mielke, L.N.
View in NAL's Catalog:: CAIN769017855
Format:: Electronic

2. High-frequency irrigation for water nutrient management in humid regions

Article Title:: Soil Science Society of America journal.
Author:: Phene, C.J.
View in NAL's Catalog:: CAIN769067254
Format:: Electronic

3. Evaluation of nitrogen and irrigation management for corn production using water high in nitrate

Article Title:: Journal - Soil Science Society of America.
Author:: Martin, D.L.
View in NAL's Catalog:: IND82117085
Format:: Electronic

4. Residual soil nitrogen as affected by continuous, two-year, and four-year crop rotation systems

Article Title:: Agronomy journal.
Author:: Varvel, G.E.
View in NAL's Catalog:: IND90053313
Format:: Electronic

5. Maize production impacts on groundwater quality

Article Title:: Journal of environmental quality.
Author:: Schepers, J.S.
View in NAL's Catalog:: IND91032894
Format:: Electronic

6. Nitrogen fertilizer recovery by soybean in monoculture and rotation systems

Article Title:: Agronomy journal.
Author:: Varvel, G.E.
View in NAL's Catalog:: IND92051382
Format:: Electronic

7. Residual effects of interseeded hairy vetch on soil nitrate-nitrogen levels

Article Title:: Soil Science Society of America journal.
Author:: Brown, R.E.
View in NAL's Catalog:: IND20357505
Format:: Electronic

8. Immobilization and uptake of nitrogen applied to corn as starter fertilizer

Article Title:: Soil Science Society of America journal.
Author:: Francis, D.D.
View in NAL's Catalog:: IND20366334
Format:: Electronic

9. Potential for bioremediation of high nitrate irrigation water via denitrification

Article Title:: Journal of environmental quality.
Author:: Weier, K.L.
View in NAL's Catalog:: IND20404684
Format:: Electronic

10. Seasonal changes in flow and nitrate-N loss from subsurface drains

Article Title:: Transactions of the ASAE.
Author:: Bjorneberg, D.L.
View in NAL's Catalog:: IND20539657
Format:: Electronic

11. Crop sequence effects on response of corn and soil inorganic nitrogen to fertilizer and manure nitrogen

Article Title:: Agronomy journal.
Author:: Lory, J.A.
View in NAL's Catalog:: IND20582757
Format:: Electronic

12. Chlorophyll meter and stalk nitrate techniques as complementary indices for residual nitrogen

Article Title:: Journal of production agriculture.
Author:: Varvel, G.E.
View in NAL's Catalog:: IND20605562
Format:: Electronic

13. Impact of nitrogen and water management on ground water quality

Article Title:: Ground water protection alternatives and strategies in the U.S.A. /
Author:: Schepers, J.S.
View in NAL's Catalog:: IND20625744
Format:: Electronic

14. Spatial analysis of biomass and N accumulation of a winter wheat cover crop grown after a drought-stressed corn crop in the SE coastal plain

Article Title:: Journal of soil and water conservation.
Author:: Bauer, P.J.
View in NAL's Catalog:: IND21804929
Format:: Electronic

15. Residual effects of crop residues on grain production and selected soil properties

Article Title:: Soil Science Society of America journal.
Author:: Power, J.F.
View in NAL's Catalog:: IND21977578
Format:: Electronic

16. Surface residue and soil moisture affect fertilizer loss in simulated runoff on a heavy clay soil

Article Title:: Agronomy journal.
Author:: Torbert, H.A.
View in NAL's Catalog:: IND22027087
Format:: Electronic

17. Using a nitrate specific ion electrode to determine stalk nitrate-nitrogen concentration

Article Title:: Agronomy journal.
Author:: Wilhelm, W.W.
View in NAL's Catalog:: IND22061004
Format:: Electronic

18. Crop yield and soil condition under ridge and chisel-plow tillage in the northern Corn Belt, USA

Article Title:: Soil & tillage research.
Author:: Pikul, J.L. Jr.
View in NAL's Catalog:: IND23229897
Format:: Electronic

19. Nitrogen fertilizer use efficiency of furrow-irrigated onion and corn

Article Title:: Agronomy journal.
Author:: Halvorson, A.D.
View in NAL's Catalog:: IND23284332
Format:: Electronic

20. Nitrogen fertilization and rotation effects on no-till dryland wheat production

Article Title:: Agronomy journal.
Author:: Halvorson, A.D.
View in NAL's Catalog:: IND43638621
Format:: Electronic