棉铃威,Orion,在线英语词典,英文翻译,专业英语

1) Orion

棉铃威

2) (Z)-ethyl-3,7-dimethyl-6-oxo-9-(phenyl methyl)-5-oxa-2,8-dithia-4,7,9-triazadodec-3-en-12-oate

棉铃威

3) alanycarb

棉铃威

The total yield and purity of alanycarb was 76.

以苄胺、丙烯酸乙酯、一氯化硫、氯化硫酰和灭多威等为原料合成新型氨基甲酸酯类杀虫剂棉铃威,总收率76。

4) Cotton boll

棉铃

According to quite a number of research results, this review first made it clear that plant hormones could transport from other organs to cotton boll through phloem.

通过对大量试验结果的分析 ,初步明确了棉铃确实与其它器官间存在着激素信息的传递 ,并证明传递的主要途径是韧皮部而不是木质部。

The results showed that:①According to its variability,the cotton boll quality charaters could be divided into 3 types.

研究结果表明：①棉铃品质性状根据变异性分为３类，第１类包括铃重、籽指、纤维品质指数和伸长率，易受环境影响；第２类包括同时受控于环境和品种遗传性的强度、衣分和Ｍｉｋ值；第３类包括长度和整齐度。

The results showed as follows: cotton bolls volume and protein content in seed were significantly increased by nitrogen application.

１９９４～１９９５年在陕西关中西部棉区选用中熟品种中棉所１２，研究了不同施肥情况下棉铃的发育规律及氮、磷、钾肥在纤维、棉子和铃壳动态发育过程中对棉铃体积增大和各部分干物质积累的影响。

5) Boll

棉铃

The CCRI 29 and 33B were sowed in three different dates (4/15, 4/21 and 4/29) and the dynamics of dry matter accumulation of boll shell and seed cotton with different parts of the cotton plant (upper, middle, lower) were examined, respectively.

不同播期结果表现为:在适期早播情况下,利于中棉所29棉铃铃壳中的干物质向子棉中转移,以提高其单铃重;中部棉铃铃壳干物质转移率和子棉的干物质积累量明显高于下部和上部果枝棉铃。

During the development of the bolls ,the increment of the single boll of transgenic insect resistant hybrid cotton line Sukang 102 lies on ,according to the average of 1997 and 1998 ,the dry weight of fibre increase by 16.

在棉铃发育过程中 ,转基因抗虫杂交棉1 0 2增产的主要原因为铃重提高。

Effect of Source-Sink Regulation on the Transportation and Allocation of Boll-Leaf Photosynthetic Products in Cotton;

结果表明,当棉铃发育受减库调节时,铃体积增大,铃重提高,而且对高品质棉科棉1号影响较大;花后40 d科棉1号叶片可溶性糖和淀粉含量分别比对照增加41。

6) cotton bolls

棉铃

Study on spatio-temporal distribution of cotton bolls based on different application schedule of organic fertilizer;

有机肥分期配施对超高产棉铃经济性状时空分布的影响

An optimal of multiple factorial experiment is applied for the effect of sowing date, planting density and nitrogen applying rate on spatio-temporal distribut ion of cotton bolls are studied by using hybrid cotton variety Nongza62,in orde r to find out an approach to high yield culture in bollworm-resistant hybrid co tton.

为探索抗虫杂交棉高产栽培技术途径,采用多因子最优混合设计(311设计)研究了播期、栽培密度和施氮量对抗虫杂交棉农杂62棉铃形成时空分布的影响。

参考词条

棉铃虫蛹棉铃虫（HelicoverpaarmigeraHubner）棉铃虫蛾棉铃分布棉铃虫Helicoverpaarmigera 棉铃生长棉铃成空棉铃壳棉铃裂开残孔长通信时间

补充资料：棉铃威

分子式：C17H25N3O4S2
分子量：399.5
CAS号：

熔点：46.8～47.2℃
沸点：134℃（28Pa）℃
蒸气压：小于0.0047mPa。
毒性LD50(mg/kg)：大鼠急性经口LD50为330，小鼠220。雌小鼠皮下注射LD50为395，大叔急性经皮LD50为2000以上。鹌鹑LC50（8d）为3553mg/kg饲料，鲤鱼LC50（48h）为1.1mg/L。
性状：其纯品为晶体
溶解情况：室温溶解度：水20mg/L，溶于苯、二氯甲烷、丙酮、二甲苯、乙酸乙酯等有机溶剂。
用途：本品属氨基甲酰类杀虫剂，是胆碱酯酶抑制剂。本品杀虫谱广，具有触杀和胃毒作用。可作叶面喷雾、土壤处理和种子处理。对葡萄上的鞘翅姆=半翅目、鳞翅目和缨翅目害虫有效，防治蚜虫喷雾300～600g(a.i.)/ha，葡萄缀穗蛾喷雾400～800g/ha，仁果（蚜虫）和烟草（烟青虫）喷雾 300～600g/ha，蔬菜士壤处理0．9～9.0kg/ha，种子处理为0.4～1.5kg/100kg种子。对棉铃虫、大豆毒蛾、卷叶蛾、小地老虎、甘蓝夜蛾，用 300～600g/ha。
制备或来源：以丙酸乙酯为原料制得。
备注：100℃以下稳定。
类别：杀虫剂

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引棉铃虫棉铃发育棉铃体积抗棉铃虫棉铃性状棉铃品质

1) Orion 棉铃威 2) (Z)-ethyl-3,7-dimethyl-6-oxo-9-(phenyl methyl)-5-oxa-2,8-dithia-4,7,9-triazadodec-3-en-12-oate 棉铃威 3) alanycarb 棉铃威 1. The total yield and purity of alanycarb was 76. 以苄胺、丙烯酸乙酯、一氯化硫、氯化硫酰和灭多威等为原料合成新型氨基甲酸酯类杀虫剂棉铃威,总收率76。 4) Cotton boll 棉铃 1. According to quite a number of research results, this review first made it clear that plant hormones could transport from other organs to cotton boll through phloem. 通过对大量试验结果的分析 ,初步明确了棉铃确实与其它器官间存在着激素信息的传递 ,并证明传递的主要途径是韧皮部而不是木质部。 2. The results showed that:①According to its variability,the cotton boll quality charaters could be divided into 3 types. 研究结果表明：①棉铃品质性状根据变异性分为３类，第１类包括铃重、籽指、纤维品质指数和伸长率，易受环境影响；第２类包括同时受控于环境和品种遗传性的强度、衣分和Ｍｉｋ值；第３类包括长度和整齐度。 3. The results showed as follows: cotton bolls volume and protein content in seed were significantly increased by nitrogen application. １９９４～１９９５年在陕西关中西部棉区选用中熟品种中棉所１２，研究了不同施肥情况下棉铃的发育规律及氮、磷、钾肥在纤维、棉子和铃壳动态发育过程中对棉铃体积增大和各部分干物质积累的影响。 5) Boll 棉铃 1. The CCRI 29 and 33B were sowed in three different dates (4/15, 4/21 and 4/29) and the dynamics of dry matter accumulation of boll shell and seed cotton with different parts of the cotton plant (upper, middle, lower) were examined, respectively. 不同播期结果表现为:在适期早播情况下,利于中棉所29棉铃铃壳中的干物质向子棉中转移,以提高其单铃重;中部棉铃铃壳干物质转移率和子棉的干物质积累量明显高于下部和上部果枝棉铃。 2. During the development of the bolls ,the increment of the single boll of transgenic insect resistant hybrid cotton line Sukang 102 lies on ,according to the average of 1997 and 1998 ,the dry weight of fibre increase by 16. 在棉铃发育过程中 ,转基因抗虫杂交棉1 0 2增产的主要原因为铃重提高。 3. Effect of Source-Sink Regulation on the Transportation and Allocation of Boll-Leaf Photosynthetic Products in Cotton; 结果表明,当棉铃发育受减库调节时,铃体积增大,铃重提高,而且对高品质棉科棉1号影响较大;花后40 d科棉1号叶片可溶性糖和淀粉含量分别比对照增加41。 6) cotton bolls 棉铃 1. Study on spatio-temporal distribution of cotton bolls based on different application schedule of organic fertilizer; 有机肥分期配施对超高产棉铃经济性状时空分布的影响 2. An optimal of multiple factorial experiment is applied for the effect of sowing date, planting density and nitrogen applying rate on spatio-temporal distribut ion of cotton bolls are studied by using hybrid cotton variety Nongza62,in orde r to find out an approach to high yield culture in bollworm-resistant hybrid co tton. 为探索抗虫杂交棉高产栽培技术途径,采用多因子最优混合设计(311设计)研究了播期、栽培密度和施氮量对抗虫杂交棉农杂62棉铃形成时空分布的影响。参考词条棉铃虫蛹棉铃虫（HelicoverpaarmigeraHubner）棉铃虫蛾棉铃分布棉铃虫Helicoverpaarmigera 棉铃生长棉铃成空棉铃壳棉铃裂开残孔长通信时间补充资料：棉铃威分子式：C17H25N3O4S2 分子量：399.5 CAS号：熔点：46.8～47.2℃ 沸点：134℃（28Pa）℃ 蒸气压：小于0.0047mPa。毒性LD50(mg/kg)：大鼠急性经口LD50为330，小鼠220。雌小鼠皮下注射LD50为395，大叔急性经皮LD50为2000以上。鹌鹑LC50（8d）为3553mg/kg饲料，鲤鱼LC50（48h）为1.1mg/L。性状：其纯品为晶体溶解情况：室温溶解度：水20mg/L，溶于苯、二氯甲烷、丙酮、二甲苯、乙酸乙酯等有机溶剂。用途：本品属氨基甲酰类杀虫剂，是胆碱酯酶抑制剂。本品杀虫谱广，具有触杀和胃毒作用。可作叶面喷雾、土壤处理和种子处理。对葡萄上的鞘翅姆=半翅目、鳞翅目和缨翅目害虫有效，防治蚜虫喷雾300～600g(a.i.)/ha，葡萄缀穗蛾喷雾400～800g/ha，仁果（蚜虫）和烟草（烟青虫）喷雾 300～600g/ha，蔬菜士壤处理0．9～9.0kg/ha，种子处理为0.4～1.5kg/100kg种子。对棉铃虫、大豆毒蛾、卷叶蛾、小地老虎、甘蓝夜蛾，用 300～600g/ha。制备或来源：以丙酸乙酯为原料制得。备注：100℃以下稳定。类别：杀虫剂说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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