1.
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
2.
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
3.
Study on Effects of Nitrogen, Phosphorus and Potassium Compound Fertilization Treatments on Yield and Quality of Forage Maize;
氮磷钾配施对饲用玉米产量和品质的影响
4.
The Absorb Rule of Fertilizer about Huai Flos Chrysanthemum and the Combined Application Effect of Nitrogen Phosphorus and Potassium Fertilizer on It Yield;
怀菊花需肥规律与氮磷钾配施对其产量的影响
5.
Effect of Nitrogen, Phosphorus and Potassium Combined Application on Rice Seeding-broadcasting Cultivation with No-tillage;
免耕抛秧栽培水稻的氮磷钾配施及其效应研究
6.
Effects of N,P,K and organic fertilizers on growth and quality of Lagenaria siceraria
氮磷钾配施及有机肥对瓠瓜生长和品质的影响
7.
Effects of N, P, K and their combinations on dry matter accumulation of Paspalum notatum
氮磷钾配施对百喜草干物质积累及其动态变化的影响
8.
Studies on Nitrogen,Phosphorus and Potassium for Mulation Apply Fertilizer of Hubei Maidong;
湖北麦冬氮、磷、钾优化配方施肥研究
9.
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
10.
The Effect of N,P and K Formula Application on Yield of Zhongyou 85(a Hybrid Rice Variety)
氮、磷、钾配施对水稻中优85产量的影响
11.
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
12.
Studies on the Effect of Nitrogen, Phosphorus and Potassium and Formulated Fertilizer Application of Blueberry;
越橘氮磷钾的施肥效应及配方施肥的研究
13.
The Effect of Formula Application on Yield of Zunyu 3 and Its Application Parameters
氮磷钾肥配施对遵玉3号产量、施肥参数的影响
14.
Study on the Rice P, K and Zn Fertilizer Application Technology in East of Hebei Rice Area
冀东稻区水稻磷钾锌肥配方施肥试验初报
15.
Effect on Yields and Qualities of Winter Wheat of Combined Application of Copper and Nitrogen, Phosphrorus, Potassium Fertilizer;
铜与氮、磷、钾配施对冬小麦产量和品质影响
16.
Studies on Effects of Phosphorus,Potassium, Magnesium Compound Fertilization on the Yield and Nitrate of Water Spinach;
磷、钾、镁配施对蕹菜产量和硝酸盐含量的影响
17.
The Application Research of Phosphorus Potassium Boron Nitrogen Matching No.3 Mixed Choose Production Increase Preventing Disease;
磷钾硼氮配施对杂选3号增产防病的应用研究
18.
The researches on The Best Quantities and Proportions of N.P. K Applied in Spring onion high-yield cultivation;
大葱高产栽培氮磷钾优化配施技术研究