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关注:1
2013-05-23 12:21
求翻译:从烤烟的生长特点看,烟叶的移栽至团棵,地上部分生长所需营养量较小,氮素吸收也较少,相对耐旱。团棵后茎节开始伸长,叶片迅速扩大,进入旺长期,吸水量及氮素的吸收量急剧上升,至现蕾达到高峰,这个时期必须有足够的水分和养分供应,烟株才能很快开片,达到优质丰产的要求。是什么意思? 待解决
悬赏分:1
- 离问题结束还有
从烤烟的生长特点看,烟叶的移栽至团棵,地上部分生长所需营养量较小,氮素吸收也较少,相对耐旱。团棵后茎节开始伸长,叶片迅速扩大,进入旺长期,吸水量及氮素的吸收量急剧上升,至现蕾达到高峰,这个时期必须有足够的水分和养分供应,烟株才能很快开片,达到优质丰产的要求。
问题补充: |
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2013-05-23 12:21:38
The growth characteristics of flue-cured tobacco transplanting to the rosette, smaller aerial parts needed for growth, nutrient levels, nitrogen uptake and less, relatively drought tolerant. Rosette after internode elongation, rapidly expanding leaves, into the sharp increase in vigorous, water abso
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2013-05-23 12:23:18
brickmaking from the growth characteristics of the transplantation procedure, tobacco to the private sector, and the ground grew up to be part of a small, nutritious nitrogen absorption, less relative drought-resistant. In the private sector stems elongate, the leaves started section expanded rapidl
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2013-05-23 12:24:58
正在翻译,请等待...
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2013-05-23 12:26:38
From the perspective of growth characteristics of flue-cured tobacco, tobacco transplanting to mission, part of the nutrient levels of the growth on the ground smaller, less nitrogen uptake, drought-tolerant. Stem section after elongation, blade quickly expanded into Mong Kok long, absorbing water a
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2013-05-23 12:28:18
Looked from the flue-cured tobacco growth characteristic that, leaf tobacco transplanting to group, the aerial parts grows needs the nutrition quantity to be small, the nitrogen absorption are also few, relative drought resistance.After a group column starts to elongate, the leaf blade rapid expansi
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