1.
Study on the fertility effect of planting herbage grass on saline-alkaline land of silting coastal area on northern China
北方泥质海岸盐碱地种植牧草肥土效果研究
2.
Application Effect of Rare Earth Multi-element Watering Manure on Cucumber
稀土多元冲施肥在黄瓜上的施用效果
3.
Effect and Mechanism of Subsoil Fertilization on the Albic Luvisol Improvement;
心土培肥改良白浆土效果及机理的研究
4.
Effects of Sewage Sludge Composite Fertilizer on the Increasing of Winter Wheat Yield and the Fertility of Soil
污泥复混肥对冬小麦增产效果及土壤肥力的影响
5.
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
6.
Effect of undecomposed Organic Materials on Soil Fertility of Newly-built Terraced Field
非腐解有机物对新修梯(条)田土壤的培肥效果
7.
A Study on Effects of Biological-Bacteria Fertilizer under Different Soil Moisture;
不同土壤水分条件下生物菌肥施用效果的研究
8.
Studies on Effect of Agronomic Management Practices on Organic Fertilization of Sandy Soil;
农艺措施对砂薄土壤有机培肥效果研究
9.
The Supply Capacity of Magnesium and the Effect of the Magnesium Fertilizer in the Soils of Oolong Tea Plantations;
乌龙茶园土壤供镁能力及镁肥施用效果研究
10.
Study on the Application Effect Test of Rare Earth Micro-fertilizer on BAI LAN Melons
稀土微肥在白兰瓜上的应用效果试验研究
11.
Application Effects of Different Rate of NPK Fertilizers on Corn Growth in Warp Soil Region
河淤土区玉米3种肥料配比的应用效果比较
12.
Evaluation on Economic Effect of Soil Testing Technology in Jiangsu Province
江苏省测土配方施肥技术的经济效果评价
13.
Application and Effect Analysis of Soil-testing and Fertilizer-applying Prescription Technique in Paddy Rice
测土配方施肥技术在水稻上的应用与效果初探
14.
The Technology of Formula Fertilization and Its Application on Paddy Field in Kaiyuan City
开原市水稻测土配方施肥技术及应用效果
15.
The Effect of Soil and Water Conservation and Ecological Effect of Water and Fertilizer on Soil under Different Vegetation Restoration Patterns;
不同植被恢复模式的水土保持效果及土壤水肥生态效应研究
16.
The Experiment Research of Soil Characteristics Investigation and Greening Soil Fertilization Effect in Shendong Mining Area
神东矿区土壤特性调查与绿化土壤培肥效果试验研究
17.
Determination of Available Nutrient Coefficient of Formula Fertilization by Soil Testing and Study of Application Effect
测土配方施肥中有效养分系数的测定及应用效果研究
18.
The Effect of Bio-fertilizer on Soil and Absorption to Cadmium & Copper of FuJi Apple Root;
生物有机肥的土壤学效应及其对红富士苹果根系吸收镉、铜的影响