1.
Studies on Crop Yield and Fate of Fertilizer Nitrogen in Rice-Wheat Cropping Systems under Different Mulching Conditions;
不同覆盖条件下稻麦轮作体系的产量效应与氮肥去向研究
2.
The Study on Fate of Fertilizer Nitrogen in Different Soils in Shanxi Province;
山西省不同土壤上氮肥氮的去向研究
3.
Effect of Different Fertilizer Structure on Fate of Nitrogen in Cotton Field
不同肥料结构对棉田氮素去向的研究
4.
NITROGEN UTILIZATION EFFICIENCY AND FATE OF FERTILIZER UNDER DIFFERENT TRANSPLANTING DENSITY
水稻不同移栽密度的氮肥效应及氮素去向
5.
FATE OF FERTILIZER NITROGEN FOR WINTER WHEAT/SUMMER MAIZE ROTATION IN NORTH CHINA PLAIN UNDER OPTIMIZATION OF IRRIGATION AND FERTILIZATION
水氮优化条件下在华北平原冬小麦/夏玉米轮作中化肥氮的去向
6.
Effect of N-fertilization on the Use Efficiency,Distribution and Fate of Labeled ~(15)N Fertilizer in Soil-plant Systems Over Three Continuous Crop Cultivations
不同施肥处理对连续三季作物氮肥利用率及其分配与去向的影响
7.
Study on the Behaviors and Absorbing Utilization of Nitrogen Fertilizer in Latosol of Dryland in Tropical Zone;
热带地区旱地砖红壤上氮肥氮去向及两种叶用蔬菜对氮吸收利用的研究
8.
Study on Nitrogen Fate and Efficiency of Organic Manure in Wheat-Maize Rotation in North China Plain
华北平原小麦—玉米轮作中有机肥的氮素利用与去向研究
9.
Study on Absorbing Utilization and Fate of Different Fertilizer Structure N in Cotton Field Ecosystem
不同肥料结构氮在棉田生态系统中的吸收利用和去向研究
10.
Fate of Fertilizer Nitrogen and Gaseous N Loss in Winter Wheat-Summer Maize Rotation System in North China Plain;
华北平原冬小麦—夏玉米轮作体系中肥料氮去向及氮素气态损失研究
11.
The amount of nitrogen fertilizer had been steadily increased along with the development of the indica-japonica cross varieties during the last15 years.
过去15年中随着籼-粳杂交品种的发展，氮肥用量持续增长。
12.
However fertilizer regimes for oil palm in Thailand have tended to emphasize N and P more than K.
然而，泰国现在油棕榈的施肥状况，比起钾来，更偏向重视氮和磷。
13.
The Effect of Urea Application on Cool Season Mixed Turf and Nitrogen Fate;
尿素施用对冷季型混播草坪的影响和氮的去向
14.
Riches is like muck, which stink in a heap, but spread abroad make the earth fruitful.
钱财如粪肥，成堆臭四围，撒向田间去，大地硕果累。
15.
Effects of Different Ratios of Base N to Dress N Fertilizer on Nitrate Content in Chinese Cabbage and the N Use Efficiency
氮肥不同基肥、追肥比例对小白菜硝酸盐含量及氮肥利用率的影响
16.
high-clearance liquid nitrogen applicator
高地隙液体氮肥注施机
17.
Effect of controlled-release nitrogen fertilizer on growth and fertilizer nitrogen use efficiency of double rice in southern China
控释氮肥对双季水稻生长及氮肥利用率的影响
18.
Effects of Nitrogen Application Time on Carbon Assimilate and Nitrogen Translocation and Nitrogen Use Efficiency of Summer Maize
施氮时期对夏玉米碳氮运转及氮肥利用的影响