1.
Nutrients Release Characters of Melamine Waste and Its Effects on Ryegrass Growth
三聚氰胺废渣氮素释放特征及对黑麦草生长影响的研究
2.
N-release characteristics of compound fertilizers coated with various minerals and its evaluation
不同无机矿物应用于包膜复合肥的氮素释放特征及其评价
3.
Nutrient leaching characteristics of bulk blending fertilizer of controlled release nitrogen with different controlled nitrogen ratio
不同控释氮比例的控释氮掺混肥氮素淋失特征研究
4.
Investigation on the Characteristic of COD and Nitrogen in Waste Water from Making Cattle Leather
牛皮制革废水COD和氮素排放特征研究
5.
Comparison on Release Characteristics of N in Chemical Fertilizer before and after Improvement of Leaching Method with Sand Column
沙柱淋溶法改进前后化肥氮素释放特性比较
6.
In vitro release characteristics of capsules on vitamin C sustained release pellets
维生素C微丸缓释胶囊的体外释放特征
7.
Potassium nutrient release characteristics and the application of slow-release potassium fertilizer in flue-cured tobacco
缓释钾肥钾素释放特征及其在烤烟上的应用
8.
Study on Nitrogen Release Characteristics and the Utilization Efficiency of Rice Controlled Release Fertilizers in Paddy Fields;
水稻控释肥的氮素释放特性及农田应用效应研究
9.
Study on nitrogen transformation and N_2O emission flux in Baiyangdian wetland
白洋淀湿地氮素转化和N_2O排放特征研究
10.
Characteristics of Mercury Release from Rice-wheat/rape Rotation System and Its Influencing Factors;
汞在水旱轮作系统的释放特征及其影响因素
11.
The Characteristcs of CMMCU-N Releasing and Effect in Different Soil Conditions;
不同土壤条件下复合矿物包膜肥料氮素释放特性及效应
12.
Nitrogen Release Characteristics of Two Coated Urea and Their Effects on Growth of Tall Fescue Turfgrass
两种包膜尿素的氮释放特性及对高羊茅生长的影响
13.
Evaluation of Nitrogen Release Feature of Macromolecule Polymer Coated Urea and Effects on Tall Fescue Turf Growth
聚合物包膜尿素氮释放特性及其对高羊茅草坪生长的影响
14.
Nutrient release characteristics of water soluble resin coated controlled release fertilizers and their influential factors
水溶性树脂包膜控释肥料养分释放特征及影响因素
15.
Studies on Nitrogen Release and Use Efficiency of Special Controlled Release Fertilizer for Maize;
玉米控释专用肥的氮素释放与肥效研究
16.
Screening of slow releasing substrate of matrix-based fertilizer and its nitrogen release mechanism
基质肥料缓释基质的筛选及其氮素释放规律
17.
The Characteristics of CMMCU-N Releasing and Effect on Different Soil Conditions;
复合矿物包膜尿素在土壤中的氮素释放研究
18.
Nitrogen and Phosphorus Pollution in Water Environment in a Town Scale at East China and Characteristics of Phosphorus Sorption and Desorption from Sediments
我国东部农村镇域水体环境氮磷污染及底泥对磷的吸附释放特征研究