蝽象
- 与 蝽象 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Studying pests of Gold-Autumn Pear in Da-long Country Long-tian Local Government in Hong-jiang City from February 2003 to October 2004, we primarily think Gold-Autumn Pears diseases include Gymnosporangium haracanumsyd, Venturia Pirina Aderh, Alternaria Kikuchiano Tanaka, Physalospora piricola Nose, and its insects include Psylla Pyrisuga Forst, Cinacium iakusuiensis kishida, Janus Piri Okamoto et Muramatsu,Toxoptera Piricola Mats, Urochela Luleovaria Distant, Eucleidae. Its main diseases are Gymnosporangium haracanumsyd, Venturia Pirina Aderh and Alternaria Kikuchiano Tanaka, main insects are Psylla Pyrisuga Forst, Cinacium iakusuiensis kishida.
通过2003年2月—2004年10月两年间在湖南省洪江市龙田乡大垅村对金秋梨病虫害防治的研究,初步确定了金秋梨上的病害有:梨锈病、梨黑星病、梨黑斑病、梨轮纹病,虫害有:梨木虱、梨黄粉蚜、梨茎蜂(Janus Piri Okamoto et Muramatsu)、梨星毛虫、梨二叉蚜Toxoptera Piricola Mats、梨蝽象(Urochela Luleovaria Distant、刺蛾等,其中以梨锈病、梨黑星病、梨黑斑病为主要病害,以梨木虱、梨黄粉蚜为主要虫害。
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There are several species of edible stinkbug in Yunnan.
在云南省,汉族和少数民族都有食用蝽象的习俗,食用的蝽象有多种。
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The result makes clear, mix in the area that put bee contrast in the area, the parasitism rate of smooth abdomen small bee is respectively 82.57% with 9.23%, litchi stinkbug elephant is planted the index is group of trends respectively 0.97 with 11.55, the index of interference action control that handles an area is 0.084, the control result that averages celiac small bee to be resembled to litchi stinkbug namely is amounted to 91.6%.
结果表明,在放蜂区和对照区中,平腹小蜂的寄生率分别为82.57%和9.23%,荔枝蝽象种群趋向指数分别为0.97和11.55,处理区的干扰功能控制指数为0.084,即平腹小蜂对荔枝蝽象的控制效果达91.6%。
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of watch of life of applied action factor and plant indexes of group of interference action control , evaluated in stinkbug of the litchi in area of organic litchi garden natural enemy of parasitism elephantine egg makes the same score Anastatus Japonicus of celiac small bee to resemble Tessaratoma Papillosa nature to plant to litchi stinkbug group control effect.
概要: 应用功能因子生命表方法和种群干扰功能控制指数,评价了在有机荔枝园区中荔枝蝽象卵寄生天敌平腹小蜂Anastatus japonicus对荔枝蝽象Tessaratoma papillosa自然种群的控制效果。
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Results show that the insect community structure in the Bt fields differed sharply from that in the CV fields. The populations of the Lepidopterous pests, such as cotton bollworm, corn borer, diamond bollworm and cotton leaf caterpillar, decreased significantly in the BT fields, while the populations of non-target pests with piercing-sucking mouthparts, such as leaf bugs, cotton spider mites, cotton aphids and whiteflies, increased obviously. Much more predators, such as spiders and ladybirds, and much less parasitiods of Helicoverpa armigera were observed in the BT fields.
结果表明,与常规棉田相比,Bt棉田棉铃虫、玉米螟、金刚钻、棉小造桥虫等鳞翅目害虫种群数量显著降低,而盲蝽象、红蜘蛛、棉蚜、烟粉虱等非靶标刺吸式害虫种群数量显著增加;蜘蛛、瓢虫等捕食性天敌种群数量显著增加,而棉铃虫的寄生性天敌种群数量则显著下降。
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The study reported on mirid populations between nineteen ninety-seven and two thousand eight.
这项研究报告了1997年至2008年间盲蝽象的数量。
- 推荐网络例句
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They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.
他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。
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In slot 2 in your bag put wrapping paper, quantity does not matter in this case.
在你的书包里槽2把包装纸、数量无关紧要。
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Store this product in a sealed, lightproof, dry and cool place.
密封,遮光,置阴凉干燥处。