1) phosphorus fertilizer use efficiency
磷肥利用效率
1.
A field experiment was carried out to study the effects of the application of a new soil conditioner to grain yield, water use efficiency (WUE), and phosphorus fertilizer use efficiency (PUE) of winter wheat.
65%,磷肥利用效率(PUE)较单施磷肥增加2。
2) Phosphorus use efficiency
磷肥利用率
1.
Major factors influencing phosphorus use efficiency of winter wheat;
冬小麦磷肥利用率主要影响因素的研究
2.
Field experiments were conducted on three typical farmland soils(loess soil,fluvo-aquic soil,and cinnamon fluvo-aquic soil)in Northern China to study the grain yield,phosphorus agronomic efficiency(PAE),and phosphorus use efficiency(PUE)of wheat under effects of long-term fertilizations.
对我国北方长期施肥下三类典型农田土壤(塿土、潮土和褐潮土)的小麦产量、小麦磷肥农学利用效率、小麦磷肥利用率进行了研究。
3) agronomy efficiency of phosphorus
磷肥农学利用效率
4) phosphorus utilization efficiency
磷利用效率
5) absorption and utilization efficiency of phosphorous fertilizer
磷肥吸收利用率
6) nitrogen use efficiency
氮肥利用效率
1.
Effects of controlled release fertilizer on rice yield and nitrogen use efficiency;
控释肥对水稻产量和氮肥利用效率的影响
2.
To test the effects of application of ecological fertilizer NutriSmartTM combined with chemical fertilizer(NSCF)on rice yield and nitrogen use efficiency,a field experiment was carried out in Hangzhou,China.
通过田间试验研究了"绿营高TM"生态肥与化肥不同比例配施对水稻产量和氮肥利用效率的影响。
3.
With the summer maize as material and by field experiment,the nitrogen real-time monitoring technology was constructed based on the soil nitrate nitrogen test and nitrogen balance to increase the maize yield and the nitrogen use efficiency.
以夏玉米为研究对象,通过田间试验,建立了基于土壤硝态氮测试和氮素平衡的氮素实时监控技术,以促进作物产量和氮肥利用效率协同提高。
补充资料：氨基酸利用率
分子式：
CAS号：
性质：又称氨基酸利用率。食物或饲料蛋白质中氨基酸组分中能被人或动物吸收或利用的程度。它取决于蛋白质消化率、酶抑制剂及抗酶多肽的存在，以及氨基酸在肠道的释放速度。由于吸收后不被利用的氨基酸在吸收的氨基酸总量中所占比例很小，故将消化率和利用率等同看待，但严格说来是有区别的。
CAS号：
性质：又称氨基酸利用率。食物或饲料蛋白质中氨基酸组分中能被人或动物吸收或利用的程度。它取决于蛋白质消化率、酶抑制剂及抗酶多肽的存在，以及氨基酸在肠道的释放速度。由于吸收后不被利用的氨基酸在吸收的氨基酸总量中所占比例很小，故将消化率和利用率等同看待，但严格说来是有区别的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条