2) ratio between basal fertilizer and top-dressing
基追肥比例
1.
According to the research of the accumulation of dry matter and carbon-nitrogen metabolism which are affected by the ratio between basal fertilizer and top-dressing,the results show that,1.
通过对不同基追肥比例对烤烟干物质累积和碳氮代谢的影响研究,结果表明:1。
3) Nitrogen fertilizer applied ratio
氮肥基追比例
1.
The paper studied the effects of different density and Nitrogen fertilizer applied ratio on the groups quality of high gluten wheat.
以皖麦38为材料,研究了不同密度和氮肥基追比例互作对强筋小麦群体质量的影响。
4) Ratio of base and topdressing
底追比例
1.
Effects of nitrogen fertilizer rate and ratio of base and topdressing on yield of wheat,content of soil nitrate and nitrogen balance;
施氮量及底追比例对小麦产量、土壤硝态氮含量和氮平衡的影响
2.
Effects of different nitrogen application rate and ratio of base and topdressing on nitrogen utilization and soil NO_3-N content in winter wheat were studied by using ~(15)N isotope technique.
利用15N同位素示踪技术研究了不同的施氮量和底追比例对小麦氮素利用和土壤硝态氮的影响。
3.
In order to explore the optional regime of nitrogen fertilizer application suitable for environment and economy,a field experiment on the different rate and ratio of base and topdressing of nitrogen fertilizer at the different growth period of winter wheat was conducted.
研究了高产麦田中施氮量和底追比例对冬小麦籽粒产量、土壤硝态氮含量和氮素平衡的影响。
5) Ratio of topdressing N
追氮比例
补充资料：2-甲氧基碳酸基乙基胺基乙基胺基丙基三甲氧基硅烷
CAS: 1067-66-9
分子式: C12H28N2O5Si
分子量: 308.45
中文名称: 2-甲氧基碳酸基乙基胺基乙基胺基丙基三甲氧基硅烷
英文名称: [N'-(2-Methoxycarbonylethyl)aminoethylaminopropyl]trimethoxysilane
10-diaza-3-silatridecan-13-oic acid, 3,3-dimethoxy-2-oxa- methyl ester
n-(2-((3-(trimethoxysilyl)propyl)amino)ethyl)-beta-alanin methyl ester
methyl 3,3-dimethoxy-2-oxa-7,10-diaza-3-silatridecan-13-oate
methyl[2-(3-trimethoxysilylpropylamino)-ethylamino
分子式: C12H28N2O5Si
分子量: 308.45
中文名称: 2-甲氧基碳酸基乙基胺基乙基胺基丙基三甲氧基硅烷
英文名称: [N'-(2-Methoxycarbonylethyl)aminoethylaminopropyl]trimethoxysilane
10-diaza-3-silatridecan-13-oic acid, 3,3-dimethoxy-2-oxa- methyl ester
n-(2-((3-(trimethoxysilyl)propyl)amino)ethyl)-beta-alanin methyl ester
methyl 3,3-dimethoxy-2-oxa-7,10-diaza-3-silatridecan-13-oate
methyl[2-(3-trimethoxysilylpropylamino)-ethylamino
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