瓠瓜
- 名calabash gourd;fruit of calabash gourd
![瓠瓜](../cache/1193851.jpg)
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[Makino bottle gourd] 葫芦的一个变种;亦指其果实
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外源瓠瓜DNA导入西瓜引起后代性状变异
Variations in the Characters of Watermelon Offsprings Induced by Exogenous Bottle Gourd DNA Introduction
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初步认为西瓜的性状变异是供体瓠瓜DNA导入的结果。
It suggested that variation in the characters of watermelon be induced by exogenous bottle gourd DNA introduction .
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根据吸收光谱和薄层层析分离后显色斑点的Rf值及荧光颜色,在雌雄同株的瓠瓜植株中鉴定出了甾类性激素雌酮。
Estrone , a steroid hormone , is identified in the monoecious Cucurbitaceous plant , Lagenaria leucantha Rusby .
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瓠瓜幼苗的乙烯释放与ACC、乙烯利的吸收和运转
The Liberation of Ethylene and Absorption of Ethrel and ACC in gourd Seedlings
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将瓠瓜的总DNA导入西瓜,D1代获得8株变异株(株系1-8),变异率为0.32%-1.77%,性状变异较小。
Variable stocks were obtained after general DNA of the gourd introduced into watermelon ( lines 1 - 8 ), variation rate was 0.32 % - 1.77 % .
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瓠瓜RAPD-PCR反应体系的优化
Optimization of RAPD-PCR system of bottle gourd
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采用DNA浸胚法将供体瓠瓜的总DNA导入西瓜,D1代获得一变异株,变异率为032%。
Through the method of soaking embryo , total DNA of donor bottle gourd was extracted and introduced into watermelon . One variant plant in D 1 offspring with variant ratio of 0.32 % was obtained .
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基因互作与瓠瓜变苦
Interaction of genes and the expression of bitterness in lagenaria siceraria
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黄瓜及瓠瓜的性别表现与激素控制
Hormonal control of sex expression in cucumber and Chinese white-flowered gourd
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解除瓠瓜种子休眠技术的研究
Studies on the Techniques of Relieving the Dormancy of Matured White-flowered Gourd Seed
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瓠瓜优势杂交组合的筛选与评价
Selection of Elite Cross Combination for Bottle Gourd and Its Evaluation and Analysis
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瓠瓜枯萎病抗性导入西瓜的遗传研究与利用
Studies and Utilization of Resistance to Fusarium Wilt in Watermelon Introduced from Bottle Gourd
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选用耐盐级别不同的瓠瓜砧木与野生西瓜为试材研究耐盐机理。
Salt-tolerant mechanism was studied using different salt-tolerant gourd stocks and wild watermelon as material .
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瓠瓜与黄瓜的性别表现和内源乙烯与氧化酶活性的关系
Relation of sex expression to ethylene evolution and oxidase activity in lagenaria leucantha and Cucumis sativus
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氮磷钾配施及有机肥对瓠瓜生长和品质的影响
Effects of N , P , K and organic fertilizers on growth and quality of Lagenaria siceraria
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西瓜分子育种与瓠瓜枯萎病抗性在西瓜抗病育种中的应用
Watermelon Molecular Breeding and Utilization of Bottle Gourd 's Resistance to Fusarium Wilt in Disease Resistant Breeding of Watermelon
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低温弱光胁迫下11份瓠瓜种质幼苗的耐寒性
Low temperature tolerance of 11 germplasms of Lagenaria siceraria ( Mol. ) stand under cold stress and low light
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南瓜,玉米,葡萄,柿子,桑树,各种浆果和野生水果,黄豆,豌豆,瓠瓜,向日葵,烟草,橘树园以及四面八方攀爬的藤地。
Pumpkins , corn , grapes , persimmons , mulberries , all sorts of berries and wild fruits , beans , peas , squash , sunflowers , tobacco , groves of oranges , and cane fields that spread in all directions .