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   混合种植 的翻译结果: 查询用时:0.223秒
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混合种植
相关语句
  mixing planting
     STUDY ON MIXING PLANTING AND THEIR YIELD OF RICE VARIETIES
     水稻品种混合种植方式及增产效果的研究
短句来源
     Models on the topological optimization of crop mixing planting
     不同类型土壤作物混合种植布局优化模型
短句来源
     It is also resulted through further study that multi-use fllel forest vairty development and mixing planting is an effective technique in fuel forest promotion.
     进一步分析表明,多用途薪炭树种的开发利用及植物间的混合种植是促进薪炭林发展的有效技术措施。
短句来源
     In this paper,the optimization of crop mixing planting was discussed. Several mathematical programming models were designed to satisfy different land forms for crop mixing planting.
     探讨在实施“小块单一 ,大片混合 ,控病增收”的作物混合种植模式中的作物种植布局优化问题 ,构建出分别适应于不同种植地的多个布局优化数学规划模型。
短句来源
  “混合种植”译为未确定词的双语例句
     After expansion in vitro, the second or third generation chondrocytes were selected to mix with 12 g/L low viscosity alginate solution in a cell density of 2×109 L-1. The alginate- chondrocyte suspension was allowed to gel by carefully adding 102 mmol/L CaCl2 and cultured in chondrocyte medium.
     ①取成年山羊关节软骨,酶消化法得到原代软骨细胞,体外培养扩增,选用培养的第2,3代羊关节软骨细胞与12g/L海藻酸钠混合,种植密度为2×109L-1,将102mmol/L氯化钙溶液滴入软骨细胞藻酸钠悬液,形成藻酸钙软骨细胞凝胶,用软骨细胞培养液培养。
短句来源
     Results showed that disease gradients from the beginning to the end of epidemic changed signiticantiy when the susceptible cultivar Jinfeng 1was sowed purely or the change remained stable when Jinfeng 1 mixed with the resistantcultivar jimal 24,especially at the ratios of 1∶1 and 1∶3. Accordingly,the barrier effect ofresistnat cultivar in mixtures plays an important role in preventing the spread of disease.
     结果表明,感病品种津丰1号纯合种植时,随着病害的发展病害传播梯度发生了由大到小的显著变化,而在感病与抗病品种混合种植条件下,尤其是在两者比例为1∶1和1∶3时,这种梯度变化不明显,并始终保持在一个中间水平。
短句来源
     This article reports,accorcing to the different morphological characters and physilogical traits,the mixing ways and methods of medium and middle late mature varieties.
     本文通过不同形态特征和生理特性的中熟及中晚熟水稻品种混合种植的试验,提出了高秆大穗型品种与中矮秆多蘖、多穗型品种混播、混插;
短句来源
     Other models like intercropping rice with Zizania caduciflora L.and with other wetland crops also had effective effects in controlling the occurrence and spread of Pyricularia grisea.
     稻田系统多个物种共存的另一类模式如水稻品种多样性混合种植、稻-茭白间作和稻-湿生作物间作等,可明显降低稻瘟病等病害的发生与流行.
短句来源
     However,the germination rate of barnyardgrass was significantly reduced in the pots mixed planted Xiushui 63 with PI312777 or Guodao 1.Both pot and field experiments showed that the biomass of barnyardgrass was significantly lower in pots or plots of PI312777 and Guodao 1 than in Xiushui 63 under monoculture.
     秀水63与PI312777或国稻1号混合种植后,稗草的萌发均受到抑制。 盆栽和田间试验均表明,在单种情况下,稗草的生物量在PI312777和国稻1号的试验小区均低于秀水63的试验小区。
短句来源
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  相似匹配句对
     Hybrid Library
     混合程序库
短句来源
     STUDY ON MIXING PLANTING AND THEIR YIELD OF RICE VARIETIES
     水稻品种混合种植方式及增产效果的研究
短句来源
     Planting
     种植花木
短句来源
     The diversity index is higher in the prairie of mixed planting than the prairie of single planting.
     混合种植的草地多样性高于单一种植的草地;
短句来源
     Mix and Match
     混合和匹配
短句来源
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  mixing planting
The removal efficiency of four different sets of beds, namely the reed bed, the Zizania caduciflor bed, the mixing planting bed, and the control bed were studied.
      


During the 17 years from 1969 to 1985, we estimated the race Phytophthora infestans race in the potato plant in the suburbs of Huhhot, And it shows that in the year when the Phytophtbora infestans was prevalent, the race of strong toxicity often appeared and earlier; In the year when the growth of Phytophtnora infestans was restrained, usually the 1; 4; 1. 4 gain the dominate part.

从1969年到1985年17年期间测定了呼和浩特郊区所种植的马铃薯晚疫病菌生理小种成分。查明在晚疫病流行年份毒力强的生理小种常常出现或出现比较早。在晚疫病发展受到抑制的年份,通常生理小种1,4和1.4占优势。马铃薯块茎晚疫病菌生理小种毒力和晚疫病流行有一定关系。我们查明在马铃薯混合种植时的晚疫病流行早的年份,不同毒力的生理小种在早熟易感品种块茎中越冬。我们的结论是对于晚疫病菌复合生理小种出现来说与新的抗源存在没有必然关系。

During 17 years from 1969 to 1985 the composition of Phytophthora infestans racesinfected potato plant in the suburbs of Hohhot. Results has been estim ated show that in the year when the Phytophthora infestans was Prevalent, the race of strong toxicity often appeared earlier; In the year when the Phytophthora infestans was restricted usually the races of 1,4,1. 4 were appeared dominant. The toxicity of potato tuber races Phyiophthora infestans has certain relationship with the epidermiology of Late blight....

During 17 years from 1969 to 1985 the composition of Phytophthora infestans racesinfected potato plant in the suburbs of Hohhot. Results has been estim ated show that in the year when the Phytophthora infestans was Prevalent, the race of strong toxicity often appeared earlier; In the year when the Phytophthora infestans was restricted usually the races of 1,4,1. 4 were appeared dominant. The toxicity of potato tuber races Phyiophthora infestans has certain relationship with the epidermiology of Late blight. We found that in the year when Phytophthora infestans appeared earlier in the mixed planting of potatoes, the races with different toxicity could be survivl during the winter in the tubers of susceptible early variety. It was considered that there is no obvious relationship between the appearance of compound races of Phytophphora infestans and the new restant genes.

从1969年到1985年17年期间测定了呼和浩特郊区所种植的马铃薯晚疫病菌生理小种成分。查明在晚疫病流行年毒力强的生理小种常常出现或出现比较早。在晚疫病发展受到抑制的年份,通常生理小种1;4和1.4占优势。马铃薯块茎晚疫病菌生理小种毒力和晚疫病流行有一定关系。我们查明在马铃薯混合种植时的晚疫病流行早的份,不同毒力的、生理小种在早熟易感品种块茎中越冬。我们结论是对于晚疫病菌复合生理小种出现来说与新的性基因存在没有必然关系。

The test cross was made by use of various types of recessive genie male-sterile materials and different varieties of foxtail millet. The seeds from the sterile spikelets. which was born through mixed open-pollination in F2, were mixed for sowing and pollenizing. Then the exogamy sterile spikelets were selected in the following successive generations for divorsing (the score of thier fertility and sterility was 1:1) , and mixed open-pollination was made among them to change and recombine the genes fully and set...

The test cross was made by use of various types of recessive genie male-sterile materials and different varieties of foxtail millet. The seeds from the sterile spikelets. which was born through mixed open-pollination in F2, were mixed for sowing and pollenizing. Then the exogamy sterile spikelets were selected in the following successive generations for divorsing (the score of thier fertility and sterility was 1:1) , and mixed open-pollination was made among them to change and recombine the genes fully and set a synthetic and dynamic gene pool, from which a suitable and excellent variety-syntheticvariety of millet-was selected. The resuh showed that the synthetic variety-had stronger adaptability and resistibility to diseases, drought and lodging than the varieties obtained through pedigree selection or conventional crossing.

利用各种类型隐性雄性核不育材料和各种类型谷子品种测交,从F_2代选择不同类型天然混合授粉结实的不育穗,混合种植,混合授粉.以后各世代均选择异交结实不育穗,其育和不育均进行1∶1分离,使其进行多父多母开放式相互多代授粉,基因充分交换、重组,建成谷子“综合动态基因库”.从谷子“综合动态基因库”中选出适宜的优良品种,即谷子综合种.研究结果表明,综合种比系选品种和常规杂交品种抗病、抗旱、抗倒伏,具有广泛的适应性.

 
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