1.
Studies on Phosphorus Status and the Risk of Phosphorus Leaching in Vegetable Soils;
蔬菜地土壤磷素状况及其淋失风险研究
2.
Studies on the status and the availability of phosphorus in vegetable soil of Hebei province;
河北省菜地土壤磷素状况及有效性研究
3.
Study on the Status of Phosphorus of Vegetable Soil under Solar Greenhouse for Different Planting Years in Suburb of Shenyang City
不同年限日光温室菜田土壤磷素状况研究
4.
Phosphorus Status and Environmental Risk of Phosphorus Leaching in Typical Vegetable Soils in the Suburb of Hangzhou;
杭州市郊典型菜园土壤磷素状况及其环境风险研究
5.
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
6.
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
7.
Phosphorus Status in Vegetable Soils Derived from 3 Types of Parent Material in Hunan Province
湖南省几种主要母质类型菜园土壤的磷素状况
8.
Status of Soil Organic Matter and Nitrogen, Phosphorus, Potassium and Their Influence Factors in Tibet;
西藏土壤有机质和氮磷钾状况及其影响因素分析
9.
A Study on the Readily Available Phosphorus of Soil Nutrient Status and the Soil Ability to Supply Phosphorus
容城农田土壤的速效磷养分状况及供磷能力
10.
As regards fertility status, almost all soils are deficient in N and about 90% are low to medium in P.
至于肥力状况，几乎所有土壤缺氮，约90%土壤低磷或中磷。
11.
Study on soil magnesium in the Tieguanyin tea plantations of Fujian Province
福建省铁观音茶园土壤镁素状况研究
12.
Study on Phosphorus Content of Soil in Hainan Province
海南省农用地土壤磷素现状的调查研究
13.
Effects of long-term K fertilization on rice yield and soil K status in reddish paddy soil
长期施钾对红壤水稻土水稻产量及土壤钾素状况的影响
14.
Phosphorus Produced with Different Processing Technology;
不同工艺生产的磷在土壤中运移状况及利用率的研究
15.
The status and changes of organic matter,nitrogen,phosphorus and potassium under different soil using styles of Shouguang of Shangdong Province
山东寿光不同利用方式下农田土壤有机质和氮磷钾状况及其变化
16.
The State of K in Soil and Coffee Leaf in Nujiang
怒江干热河谷土壤钾及咖啡植株钾素状况
17.
Study on Spectral Feature of Soil Water and Rice Nitrogen Status;
土壤水分与水稻氮素状况光谱特征研究
18.
Study on Soil Sulfur Status and Crop Response to Sulfur Fertilizer in Guizhou;
贵州主要耕地土壤硫素状况及硫肥效应研究