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- A performance investigation on resistance of citruses germplasm to the citrus red mite, Panonychus citri Mcg. 柑桔种质资源对桔全爪螨抗性的初步研究。
- Title： A performance investigation on resistance of citruses germplasm to the citrus red mite,Panonychus citri Mcg. 关键词：柑桔;种质资源;桔全爪螨;种群动态;抗螨性
- Ovicidal and adult stage LC50s were 0.0018% and 0.0101%, respectively, for Envidor SC (Spirodiclofen ) oncitrus red mite in In vivo laboratory studies. 对24%25Envidor对于柑桔红蜘蛛防效田间药效和室内毒力测定。 毒力测定结果表明:Envidor杀死柑桔红蜘蛛雌成螨的LC50为0.;0101%25;杀死红蜘蛛卵的LC50为0
- Control of citrus red mite by biogas slurry 沼液防治柑桔红蜘蛛
- The effect test of 20[%] Pyridaben to prevent citrus red mite 20[%25]扫螨净防治柑橘红蜘蛛的药效试验
- A Survey on the Kemite Resistance of Citrus Red Mite 桔全爪螨对克螨特的抗药性测定
- The effect test of 20% Pyridaben to prevent citrus red mite 20%25扫螨净防治柑橘红蜘蛛的药效试验
- A STUDY ON PESTICIDE KEMANWANG IN CONTROL LING ORANGE RED MITE 防治柑桔红蜘蛛的复配农药克螨王研究
- A bright red welt rose on his arm. 他的手臂上起了明显的条状红肿。
- The study indicates that methyl bromide (20?g/m~3,) (2.5?h) or (30?g/m~3,) (1.5?h) can completely kill moth larvae, thrips, red mites and aphids on flowers. 溴甲烷20g/m3处理2.;5h和30g/m3处理1
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- He wore a red carnation in his buttonhole. 他的扣洞上了一朵红色康乃馨。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- He pulled a red sweater on over his shirt. 他在衬衣外面套上了一件红色毛衣。
- Keep on go till you come to a red brick building. 一直往前走直到一座红砖楼为止。
- The land is laid down with red or white clover. 这块土地种上了红花和白花苜蓿。
- Everyone at the rally wore red ribbons as favours. 参加集会的人都系著红丝带作为支持大会的标记。
- Her criticisms were enough to make anyone see red. 她那些批评任谁都得火冒三丈。
- I have a red tracksuit with fleecy lining. 我有一件红色的有羊毛衬里的运动服。
- Test on the effect of Pyridaben petroleum oil to control citrus red mite 灭螨霜防治柑桔全爪螨效果试验
