1.
Studies on the Nitrogen Transform and Reducing Nitrogen Loss during Composting;
堆肥氮素转化及原位减少氮素损失的研究
2.
Effect of Different Recycle Ratios of Dried Sludge on Nitrogen Loss During Sludge Composting
不同干污泥返料量对污泥堆肥氮素损失的影响
3.
REVIEW OF RESEARCH STATUS,PROSPECTS AND MECHANISM OF LOSSES OF NITROGENOUS COMPOUNDS FROM ABOVE-GROUND PLANT PARTS
植物地上部氮素损失及其机理研究现状与展望
4.
Effects of Phosphorous and Straw Covering on Nitrogen Uptake of Vegetable and Nitrogen Losses from Vegetable Garden Soil
施磷和秸秆覆盖对蔬菜氮吸收及蔬菜地氮素损失的影响
5.
Study on Mechanism of Situ-control on the Nitrogen Loss during Aerobic Composting;
好氧堆肥化过程中氮素损失的原位控制机制研究
6.
Nitrogen Losses and Inoculation with Heterotrophic Nitrifier during the Compost of Livestock and Poultry Manure;
畜禽粪便堆制过程中氮素损失及接种异养亚硝化细菌的初步研究
7.
Changes of Nitrogen Loss and Ammonia Emission during Composting of Municipal Sludge and Their Control
污泥堆肥过程中氮素损失和氨气释放的动态与调控
8.
Effect of Mg(OH)_2 and H_3PO_4 Amendments on Nitrogen Conservation During Composting
氢氧化镁和磷酸固定剂控制堆肥氮素损失的研究
9.
Nitrogen Losses from Shoots of Different Rice Genotypes with Different Nitrogen Use Efficiency;
不同氮效率水稻地上部氮素挥发损失的研究
10.
Effect of DMPP on Inorganic Nitrogen Runoff Loss from Vegetable Soil
DMPP对菜地土壤氮素径流损失的影响
11.
Nitrous Oxide Losses of Nitrogen Fertilizer and Influential Factors on Loess Soil;
黄土性土壤氮素氧化亚氮气态损失及其影响因素的研究
12.
Study on Nitrogen Absorption and Volatilization Loss Characteristic of Cotton in Xinjiang
新疆棉花植株氮素挥发损失及氮素吸收利用特征研究
13.
Studies on Influence Factors of Nitrogen and Phosphorus Loss of Agricultural Non-point Source Pollution in Hunan Province
湖南农业面源污染中氮、磷损失的影响因素研究
14.
Research on the Loss of Nitrogen in Direct-seeding Rice Field in Taihu Lake Region
太湖地区直播稻田氮素的渗漏损失研究
15.
Nitrogen Utilize and Damnify as well as Optimized Management of Nitrogen Fertilizer Applied to Vegetable Field of Greenhouse in Taihu Lake Region;
太湖地区大棚蔬菜地化肥氮利用和损失及氮素优化管理研究
16.
Influencing Factors of Nitrogen Runoff Loss from Farmland Soil and Its Prevention Measures
农田土壤氮素径流损失的影响因素及其防治措施研究
17.
Nitrogen Transformation and Gas Losses in Soils Grown with Vegetables in Nanjing Suburb;
南京郊区菜地上氮素的主要转化过程及其气态损失
18.
Ammonia volatilization of N fertilizer and influencing factors in the North China Plain
华北平原小麦季氮肥氨挥发损失及影响因素研究