1.
Response to phosphorus application and effective P application for rapeseed in Hubei
湖北省油菜磷肥效应及推荐用量研究
2.
Studies on Effects of Fertilizer Application in Tobacco Soils with Different Levels of Available Phosphorus
不同速效磷水平植烟土壤磷肥施用效应的研究
3.
ON THE STATUS OF SOIL PHOSPHORUS AND THE RESPONSE OF APPLIED PHOSPHATIC FERTILIZERS TO CROPS OF SOME IMPORTANT SOIL TYPES,KIANGSU PROVINCE
江苏省几种主要土壤磷素供应状况和磷肥效果
4.
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
5.
Study on the Effects of Nitrogen, Phosphorus and Potassium Optimum Fertilization on Export Broccoli Production;
出口青花菜氮磷钾优化施肥效应研究
6.
The effects of N,P and K fertilizer applied in plantation of Lycoris radiata
石蒜鳞茎栽培中施用氮磷钾肥的效应
7.
The Effect of Phosphate Fertilizer and Manure on Soil Phosphorus and Environmental Impacts;
磷肥和有机肥对土壤各形态磷的影响及环境效应研究
8.
The Condition of Organic Phosphorus and Influence Factor Research in the Vegetable Plot Soil;
磷肥、有机肥在白菜上的产量效应及对土壤有机磷的影响
9.
The Response of Yield of Vegetable to Phosphorus Fertilizer, the Motion of Phosphorus Fertilizer in Soil;
磷肥在蔬菜上的产量效应及土壤中磷肥转化的研究
10.
The Effects of Phosphorus Application on Rice Yield Increasing Efficiency of Phosphorus and Soil Phosphorus Status in Different Type of Paddy soil of Phosphorus Deficiency
缺磷型稻田土壤施磷增产效应及土壤磷素肥力状况的研究
11.
Study on Effect of N,P,K Fertilizer on rice in Brown Purple Soil and Economical Benefits
棕紫泥田水稻氮磷钾施肥效应及经济效益研究
12.
Study on the effect of P K fertilizer utilized by ratio on yield of summer corn in Guan zhong irrigation area
关中灌区夏玉米磷钾配肥产量效应研究
13.
Study on the Effects of Nitrogen and Potassium on Muskmelon in the Soil of Rich Phosphorus;
富磷土壤条件下厚皮甜瓜氮、钾施肥效应研究
14.
Fertilizer Effects of Nitrogen, Phosphate and Potash Fertilizer on Kale in Changsha City Suburb
长沙市郊区芥兰施用氮磷钾肥的效应研究
15.
Effects of Different Phosphate Fertilizer Application Amount on the Yield and Economic Effect of Rape
不同磷肥施用量对油菜产量及经济效应的影响
16.
Study of the Effect of Nitrogen,Phosphorus and Potassium Fertilizer Combined Application on the Yield of Peanut Intercrop Scallion
花生间作大葱条件下氮磷钾肥配施效应的研究
17.
Effect of N, P and K fertilizer combination and application rate on yield of Astragalus sinicus L.
氮磷钾肥用量对紫云英产量效应的研究
18.
Effects of N,P,K fertilizer application and recommendation for Petunia hybrida Vilm.in pot experiments
盆栽矮牵牛氮、磷、钾肥效应及推荐用量研究