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- Studies of Resistance to Pink Bollworm of New Strains in G. Hirsutum L. 陆地棉新品系对棉红铃虫的抗性研究。
- The identification of pink bollworm resistance was carried out in caged plots. 抗红铃虫鉴定试验在网室进行。
- Title: Studies of Resistance to Pink Bollworm of New Strains in G. hirsutum L. 关键词:陆地棉;新品系;新杂交组合;抗虫性;抗性鉴定
- Last October, scientists field-tested a cotton pest called the pink bollworm moth, carrying a test gene for a glowing jellyfish protein. 去年10月科学家对一种叫红棉铃虫蛾的棉花害虫做了野外试验,它带有一个发光的水母蛋白测试基因。
- Two showing types and one independent variety resistant to pink bollworm were analyzed one by one. 根据4类种质抗性鉴定指标数据的平均值,给出了各类种质的抗性特点。
- The result showed that five varieties are resistant to pink bollworm and seven varieties are utilizable. 对具有一定抗性的2类和一独立种质逐一进行抗性评价,结果有5个种质属于抗性种质,7个种质有一定的利用价值。
- Last October,scientists field-tested a cotton pest called the pink bollworm moth,carrying a test gene for a glowing jellyfish protein. 去年10月,科学家对一种叫红棉铃虫蛾的棉花害虫做了野外试验,它带有一个发光的水母蛋白测试基因。
- The pink bollworm, whose larvae winter in the seeds of cotton in the storerooms, may cause a 20 per cent loss in ginned cotton. 粉红色螟蛉的幼虫在库房棉花籽中过冬,可能使皮棉减产两成。
- In 2003, 15 new materials from the Changjiang River valley cotton-growing area were identified for resistance to pink bollworm. 摘要2003年,对长江流域棉区15份新材料进行了抗红铃虫鉴定,结果有8份材料高抗红铃虫,占鉴定材料的53.;33%25;
- As pyrethrins insecticides were overused to control the insects in the cotton fields,effects on pink bollworm decreased rapidly.However,methylparathion was still effective. 由于防治棉铃虫、棉红铃虫过量使用菊酯类农药,溴氰菊酯等菊酯类杀虫剂防治红铃虫的田间效果近年呈迅速下降的趋势,而甲基对硫磷对红铃虫仍然有效。
- Fifty-two accessions of cotton were tested for resistance to pink bollworm in cages with cluster analysis, all the varieties were devided into four types and four independent varieties at r=0.95. 在大田罩笼接虫条件下,考查了52个棉花种质对棉红铃虫的抗性。
- FUZZY CLUSTER ANALYSIS ON COTTON VARIETY RESISTANT TO PINK BOLLWORM 棉花种质对棉红铃虫抗性的灰关联聚类分析
- Effects of Pink Bollworm Resistance on the Cotton Yield Characters 棉花抗红铃虫性对产量性状的影响研究
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- The antique table went to the lady in the pink hat. 这张古董桌子卖给那位戴粉红色帽子的女士了。
- Write your name and address on this pink slip. 在这张粉红色纸条上写下你的姓名和地址。
- Pink and blue mix well together. 粉色和蓝色在一起很协调。
- All1,300 employees got pink slips today. 今天1,300名职工全部拿到了被炒鱿鱼的条子。
- As the sun set, the sky shaded from blue to pink. 日落时分,天空由蓝色渐渐变成粉红色。
- She chose the red sweater rather than the pink one. 她选中那件红毛衣而不要那件粉红的。