Results 241 to 250 of about 328,603 (358)
A novel technique utilizing enriched <sup>15</sup>N<sub>2</sub> to trace nitrogen transfer in grass and legume mixtures. [PDF]
Queiroz LMD+11 more
europepmc +1 more source
Genetic Nature of Some Agronomic Traits in Two Elite Lines of Rice [PDF]
Bui Chi Buu
openalex +1 more source
Testing Wisconsin P index assessments across cropping systems
Abstract Managing agricultural runoff phosphorus (P) often requires understanding management effects on both dissolved P (DP) and particulate (sediment‐bound) P (PP). The Wisconsin P index (WPI) allows producers to assess land management effects on runoff P by estimating annual P losses in mass per unit area.
Laura Good+3 more
wiley +1 more source
Correction: Chudobova et al. Effect of Ampicillin, Streptomycin, Penicillin and Tetracycline on Metal Resistant and Non-Resistant <i>Staphylococcus aureus. Int. J. Environ. Res. Public Health</i> 2014, <i>11</i>, 3233-3255. [PDF]
Chudobova D+16 more
europepmc +1 more source
Abstract Early season nitrous oxide (N2O) emissions following nitrogen fertilizer application can be significant if spring rains lead to anaerobic conditions before the crop is established and able to utilize the applied N. However, delaying fertilizer application by 4‐5 weeks after planting usually results in warmer temperatures which promote ammonia (
A. L. Woodley+6 more
wiley +1 more source
Prospects for cereal self-sufficiency in sub-Saharan Africa. [PDF]
van Ittersum MK+16 more
europepmc +1 more source