葫芦科
- 与 葫芦科 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Horticola , in which Compositae, Cruciferae, Laguminosae and Cucurbitaceae are the main families. It occurs seriously on lettuce, cauliflower, pea, rape and horsebean. The hosts can be divided into four types: the most fitting host, fitting host, preferable host and secondary host. The oviposition of C. horticola on 8 kinds of hosts selected was checked under microscope, which had proved the investigation of host suitability and lettuce is the favorite host.
2004年对扬州地区露地蔬菜上的豌豆彩潜蝇寄主种类及危害程度进行了调查,采用五点取样法共查到豌豆彩潜蝇的蔬菜寄主6科23种,主要分布在菊科、十字花科、豆科和葫芦科等的蔬菜上,其中以莴苣、花椰菜、豌豆、油菜、蚕豆受害最为严重;选择性田间调查和室内试验证明,莴苣是豌豆彩潜蝇最嗜好寄主。
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So far Little information was available on breaking the Luffa cylindrical seed dormancy.
Roem。,又名布瓜、天罗,属葫芦科丝瓜属,是我国普遍栽培的一种蔬菜。
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Fruit of certain varieties of Cucurbita pepo or C.
葫芦科西葫芦或番瓜某些品种的果实。
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Cucurbitapepo cv Dayangua Lu Anmin, a vary species of Cucurbita pepo,was foundat Duolun country of Inner Mongolia.
苦味西葫芦,别名大烟瓜,是葫芦科南瓜属西葫芦的一个变种。
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The study on the development and reproduction of B-biotype Bemisia tabaci on four cucurbitaceous host plants, i.e., cucumber, hairy gourd, bitter cucumber, and sponge gourd, showed that the one generation development duration of B.
研究了B型烟粉虱在4种葫芦科寄主植物黄瓜、节瓜、苦瓜和丝瓜上的发育和繁殖特性。
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Acuminatum was only 2.1% after the identification. The monospore cultures of Fusarium from watermelon, Cucumis melo L., cucumber and Benincasa hispida var.
用西瓜、甜瓜、黄瓜及冬瓜上分离的尖孢镰刀菌(F.oxysporum)交叉接种在六种葫芦科作物上进行比较,证明引起上海地区西瓜枯萎病的病原菌是尖孢镰刀菌西瓜专化型(Fusarium oxy-sporum Schi.f.sp.niveum)。
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In members of the Cucurbitaceae,such as Cucurbita speciese.g.
葫芦科中的一些成员,如南瓜属。
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Many fruit vegetables are included in Cucurbitaceae, and the genetic transformation of quality reformation and delayed maturity is import.
葫芦科植物中包括多种以采收果实为主的蔬菜作物,对其进行品质改良、延迟成熟和抗病虫害的遗传转化研究具有重要的理论和实践意义。
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Jeffrey, a new recorded species of Cucurbitaceae in Guangxi.
广西葫芦科植物中一个新记录的种--翅子罗汉果。
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Any vine of the family Cucurbitaceae that bears hard-rinded fruits.
任何结硬壳果实的葫芦科藤蔓植物。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。