1.
The Effect of Applying Surplus Phosphorus on the Soil Nutrient Enzyme Activity and Crop Growth of Nonirrigated Farmland
大量施磷对旱地土壤养分、酶活性及作物生长的影响
2.
Determining the Upper Limit of Phosphorus Content in Livestock and Poultry Excrement Used as Fertilizers
畜禽粪便施用最大量磷素指标的确定
3.
Effects of P Application Rates on P Availability and Leaching Risk of Three Soils in Shandong Province
不同施磷量对山东三大土类磷有效性及磷素淋溶风险的影响
4.
Effect of N, P, K Combined Application and N, P, K, Bor Mo Combined Application on Yield of Soybean
氮、磷、钾配施及其与钼、硼配施对大豆产量的影响
5.
Effect of yield response and intaking nutritions of Chinese cabbage to excessive applying N,P and organic fertilizer
过量施用氮磷和有机肥对大白菜产量和氮磷吸收的影响
6.
Effects of N,P,K balanced application on economical yield and quality of scallion
氮磷钾平衡施用对大葱产量和品质的影响研究
7.
Effects of N and P Fertilizer Applying Amount on the Yield in Hybrid Rice;
氮肥与磷肥的施用量对杂交水稻大田产量的作用和影响
8.
Effect of Phosphorus Application on Soybean (Glycine max [L.] Merr.) in Different Growth Stages of Water Stress;
施磷量对大豆不同生育时期水分胁迫补偿效应的研究
9.
Long-term Fertilization Effect on Fraction and Content of Phosphorus in Vegetable Soil in Plastic Film House
塑料大棚内长期施肥对菜田土壤磷素组成及其含量影响
10.
Effect of Phosphorus Mount on Yield and Benefit of Rice
不同施磷量对水稻产量和效益的影响
11.
Effect of Amount and Method of Phosphorus Applied on Quality, Yield and Nitrogen Utilization in Winter Wheat;
施磷量和施磷方式对小麦品质、产量和氮素利用的影响
12.
The total phosphorus requirement is relative to the potential of soil phosphorus and nitrogen fertilizer application.
总磷需求量与土壤磷潜力和施用氮肥有关。
13.
Effects of applying inorganic P and wheat straw on the microbial biomass P and microbial P concentration in a calcareous soil with low concentration available P
低磷石灰性土壤施磷和小麦秸秆后土壤微生物量磷的变化
14.
Effect of N,P,K on the Growth and Yield of Chinese Yam
氮磷钾配施对山药生长及产量的影响
15.
Effect of Nitrogen, Phosphorus and Potassium Application on Ginger Yield and Quality
施用氮磷钾对生姜产量和品质的影响
16.
Effect of fertilizer application of nitrogen,phosphorus,and potassium on output and polysaccharides in Bletilla striata
氮磷钾配施对白芨产量和多糖的影响
17.
Influences of Nitrogen and Phosphorus Fertilizer on the Yield and Quality of Chinese Honeysuckle
氮磷配施对金银花产量和品质的影响
18.
The Effect of Formula Application on Yield of Liaodan 121,a Introduced Maize Variety
氮磷钾肥配施对辽单121产量的影响