1) optimal nitrogen fertilizer
优化氮
2) integrated nitrogen management
氮素优化
1.
Nitrogen balance and optimized potential of integrated nitrogen management in greenhouse vegetable system;
以寿光日光温室番茄为研究对象,通过2年4个生长季的试验,分析整个生产体系中氮素的平衡及0—180cm土层硝态氮动态,并对氮素优化管理条件下日光温室番茄的生产力、氮素盈余与损失特征进行了研究。
3) optimizing water and nitrogen
优化水氮
5) Optimized N fertilization
优化施氮
1.
Three N fertilization treatments, which were no N fertilization, optimized N fertilization determined by soil Nmin testing and plant testing, and conventional N fertilization according to local farmer s practices respectively, were involved in this experiment.
通过冬小麦、夏玉米3个轮作周期的田间试验研究了高肥力土壤的供氮能力，试验设不施氮、优化施氮和传统施氮三个处理。
6) N optimized application
氮优化
1.
Field experiments were carried out to investigate effects of N optimized application on rice yields and rice blast under different rice cultivars(Huangkenuo-susceptible,and Hexi-41-resistant) intercropping.
以云南糯稻黄壳糯和杂交稻合系41间作为研究对象,通过田间试验,根据叶绿素适时测定结果确定氮肥施用量的方法,研究了氮优化施肥对黄壳糯和合系41间作的产量和稻瘟病发生的影响。
补充资料：1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚
CAS:1320-06-5
分子式: C26H24N4O
分子量: 408.50
中文名称: 1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚；；溶剂红27；油红 O
英文名称: 1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-naphthaleno；oil red o；solvent red 27；abcol oil red o
2-Naphthalenol,1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-
分子式: C26H24N4O
分子量: 408.50
中文名称: 1-[[4-[(二甲基苯基)偶氮]二甲基苯基]偶氮]-2-萘酚；；溶剂红27；油红 O
英文名称: 1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-Naphthalenol
1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-2-naphthaleno；oil red o；solvent red 27；abcol oil red o
2-Naphthalenol,1-[[4-[(dimethylphenyl)azo]dimethylphenyl]azo]-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条