1.
This paper stated the reason and harm of producing waste gas, the way of dealing with and effects in small nitrogenous fertilizer factory.
阐述了小氮肥厂废气产生的原因与危害及其处理的方法与效果。
2.
Application of indirect coal gasification in medium-small-sized nitrogenous fertilizer factory renovation;
利用煤炭间接液化技术改造中小型氮肥厂
3.
Experiment Research of New Biological Denitrification Process to Low C/N Wastewater of Nitrogenous Fertilizer Plant
氮肥厂低碳氮比废水生物脱氮新工艺试验研究
4.
Characteristics of the PAHs in Typical Chemical Venues in Guangzhou
某氮肥厂场地土壤PAHs污染特征研究
5.
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
6.
Market analysis and development trend ofthe catalysts used in the middle scalenitrogenous fertilizer plants inland;
我国中型氮肥厂催化剂市场分析及发展趋势
7.
Wheat fertilization mainly in basal, all organic manure, P and K and half of N fertilizers are applied at plowing, the rest N fertilizer dressed in jointing stage along with irrigation.
小麦施肥主要为基肥，全部有机肥、、和一半氮肥翻地时施入，其余氮肥在拔节期随灌水追施。
8.
Study on Process Parameters for Factory Production of Field Special Slow/Controlled Released Nitrogen Fertilizer and Its Application Effect;
大田专用缓/控释氮肥工厂化生产工艺参数及其肥效研究
9.
Eco-physiology and Regulation of Nitrogen Use Efficiency in Wheat;
小麦氮素利用效率的生理生态与氮肥调控研究
10.
Nitrate-N Leaching in 23-Year Winter Wheat Field Combined with Application of Nitrogen and Phosphorus
小麦氮磷肥长期配施对土壤硝态氮淋溶的影响
11.
Waste Recycling and Treatment in Shangluo Smeltery(Ⅲ);
商洛冶炼厂废渣回收与处理(Ⅲ)——由铜渣制备氮肥厂铜洗液
12.
The Effect of Combined Application of Organic Manure and Chemical Fertilizers on Yield of Winter Wheat and Nitrogen Utilization
肥料配施对冬小麦产量和氮肥利用效率的影响
13.
Effect of Topdressing Time and Ratio Between Basic Manuring and after Manuring of Nitrogenous Fertilizers on yield of Wheat
氮肥基追比和追肥时期对小麦产量的影响
14.
Study on the Select of Nitrogen Fertilization Models for Winter Wheat and the Effects of it on Result of Fertilizing Nitrogen;
冬小麦氮肥肥料效应模型的选择及其对推荐施氮效果的影响
15.
The effects of coated slow/controlled fertilizer on winter wheat yield,soil Nmin and nitrogen use efficiency
包裹型缓/控释肥对冬小麦产量、土壤无机氮和氮肥利用效率的影响
16.
Study on Precision Application of Nitrogen on High Yield of Winter Wheat-summer Maize;
高产冬小麦—夏玉米氮肥精准施用研究
17.
Effect of Nitrogen on Noodle-making Quality of Wheat (Triticum aestivum L.);
施用氮肥对小麦面条加工品质的影响
18.
Research on Using SPAD Value as Diagnostic Index for N Application in Wheat;
SPAD值用于小麦氮肥追施诊断的研究