Sentence examples for fertilizer nitrogen from inspiring English sources

Plant growth by residual fertilizer nitrogen could therefore lead to sufficient yields to offset lack of higher fertilized yields in dry years.

They refer to the percentages of the three main ingredients in a fertilizer: Nitrogen (N), phosphorus (P) and potassium (K).

This closed pattern of nitrogen cycling contrasts with the more " open " cycles of agricultural systems subjected to fertilizer nitrogen inputs.

During third crop cycle, this treatment saved 25% fertilizer nitrogen to wheat and significantly increased soil organic carbon status.

According to the correlation, ∼34% of applied fertilizer nitrogen is exported to streams and rivers of the Mississippi basin, a fraction that is greater than the global average.

Nitrate (NO3-N) leaching from agricultural soils can lead to substantial losses of fertilizer nitrogen (N) and cause considerable contamination of aquatic ecosystems and groundwater.

The subplot treatments were nutrient sources: 1) cattle manure (CM), 2) poultry litter (PL), 3) urea (nitrogen at 150 kg ha−1), 4) combined chemical fertilizer (nitrogen-P2O5 K2O) nitrogen-P2O5 K2O150 kg ha−1, P2O5 at 40 kg ha−1, and K2O at 20 kg ha−1, 5) inter-seeded Crimson clover (Trifolium incarnatum L)., and 6) control.

Improving the fertilizer-nitrogen use efficiency in the rice crop is an important issue in China and the world.

In this study, the effects of PRD on root yield, sugar yield, water use efficiency (WUE), and fertilizer-nitrogen use efficiency (FNUE) of field-grown sugar beet were compared with those of conventional deficit irrigation (CDI) and full irrigation (FI).

The three main elements of fertilizer are nitrogen (N), phosphorus (P) and potassium (K).

Don't fertilize in the winter, especially if the fertilizer has nitrogen in it.