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有效分蘖的英文

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"有效分蘖"怎么读用"有效分蘖"造句

英文翻译手机手机版

  • effective tillering
  • fertile tiller
  • productive tiller

例句与用法

  • The results showed that salinity - alkalinity stress postponed the beginning time of the first tiller , reduced by 50 % of tiller number and effective tiller number
    结果表明:盐碱胁迫推迟了一次分蘖的时间,降低了水稻分蘖数和有效分蘖数约50 % 。
  • In this experiment germination rate , stalk height , spike length , weight of thousand grains , quality of wheat and so on , were observed and compared under various petroleum concentration in soil
    实验中采用不同含油浓度,分别对小麦的出苗率、有效分蘖数、株高、穗长、千粒重及品质进行了观察比较。
  • Tillering and earbearing characteristics of wheat varit ies “ miannong 4 " and “ miannon 3 " were studied under three densities . the results indicated that t he two varieties had medium tillering speeds and tillering numbers , and their t illering number under medium density was 3 . 7 tillers per plant , which is less th a n that of “ mianyang 11 " , a popular wheat variety in sichuan in 1980s . their perc en tage of earbearing was about 55 % , which is also lower than that of “ mianyang 11 "
    在3种密度下对绵农4号、绵农3号的分蘖及成穗特性进行了初步研究,结果表明:绵农4号、绵农3号的分蘖速度和分蘖力皆为中等,中等密度条件下,有效分蘖期每天可形成0 . 15蘖,各期总蘖数为3 . 7左右,低于绵阳11号;与绵阳11号分蘖速度的差异主要在有效分蘖期;绵农4号、绵农3号的成穗率为55 %左右,低于绵阳11号;但分蘖和主穗的差异较小,分蘖穗重占主穗重的80 %左右,茎蘖穗重变异系数15 %左右,穗子大小均匀一致,小穗相对较少,小穗较大,这些性状都优于绵阳11号。
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