1.
Effect of Combined Application of Organic and Inorganic Fertilizer on Soil Microbial Biomass Nitrogen and Nitrogen Cycle;
有机无机氮源配合施用对土壤微生物生物量氮及氮素循环的影响
2.
Nitrogen Recycling in Rice-wheat Rotation Farm System and Water Environment Effect;
水旱轮作农田系统氮素循环与水环境效应
3.
Influence of Urbanization on the Nitrogen Flow in Food Consumption System and Nitrogen Cycling in Agro-Ecosystem of China;
城镇化对我国食物消费系统氮素流动和农田氮素循环的影响
4.
Nitrogen Cycling in Contour Hedgerow Intercropping System on Sloping Land;
等高绿篱—坡地农业复合系统氮素循环研究
5.
Study on the Bacteria of upper Sediment in Dian Chi Lake that Relation to Nitrogen Cycle;
滇池底泥中与氮素循环有关的几类细菌
6.
Influence of urbanization on N cycle of farmland of various periods in China
城镇化对我国不同年代农田氮素循环的影响
7.
Nitrogen Cycling and Balance in Winter Wheat-Summer Corn Rotation System under Optimized Nitrogen Management
优化施氮下冬小麦/夏玉米轮作农田氮素循环与平衡研究
8.
Studies on the Nitrogen Circulation Discipline between Soil and Flue-cured Tobacco and Regulated Method of Nitrogen Fertilizer in Nanxiong Tobacco-growing Area
南雄烟区土壤—烟株氮素循环规律及氮肥调控方式研究
9.
Studies on Water Requirement Characteristic for High Quality and Yield and on Nitrogen Cycle of Plant-soil System in Wheat;
小麦优质高产需水特性与植株—土壤氮素循环的研究
10.
Studies on Physiological Mechanism of Quality Formation in Different Type Wheat and on Nitrogen Cycle in Plant-soil System;
不同类型小麦品质形成的生理机制及植株—土壤氮素循环的研究
11.
Studies on Nitrogen Cycle in Plant-soil System and on Physiological Basis of Kernel Yield and Quality Formation in Winter Wheat;
冬小麦植株-土壤氮素循环及产量与品质形成生理基础的研究
12.
Nitrogen Cycling and Balance in the Farmer Household s Agro-Animal Husbandry Ecosystem of Yaozhou Region, Shaanxi Province;
陕西省耀州农户肉羊农牧生态系统氮素循环与平衡研究
13.
Nitrogen Cycling and Balance in Wheat-maize Rotation Field in Piedmont Plain of MT Taihang in the North China Plain;
华北太行山前平原冬小麦—夏玉米轮作农田氮素循环与平衡研究
14.
Advances in functional gene diversity of microorganism in relation to soil nitrogen cycling
参与土壤氮素循环的微生物功能基因多样性研究进展
15.
NITROGEN CYCLING AND BALANCE IN WINTER-WHEAT-SUMMER-MAIZE ROTATION SYSTEM IN NORTHERN CHINA PLAIN
华北地区冬小麦-夏玉米轮作体系的氮素循环与平衡
16.
The Relation of Nitric Oxide Synthesis and Urea Cycle Enzymes;
一氧化氮合成与尿素循环酶的关系:“瓜氨酸—一氧化氮循环”
17.
Study on Nutrient Cycle of Ecosystem in Rubber Plantation--Nitrogen Cycle in Clone PR107
橡胶人工林生态系统养分循环研究——无性系PR107氮素体循环
18.
Nitrogen Cycling and Balance in "Agriculture-Livestock-Nutrition-Environment" System of China;
我国“农田—畜牧—营养—环境”体系氮素养分循环与平衡