水稻地上和地下部生长对轻度胁迫也存在明显的补偿效应。
However, the present studies explored its positive effects from a view of the compensatory effects of rice to water stress.
结果表明，土霉素污染对水稻地下部分的影响明显大于地上部分。
The results showed that the effects of soil oxytetracycline pollution on the underground part were greater than on the above-ground part of rice.
水稻地上部形成的冠状根主要是在低位茎节上长出的根，是植物正常发育一部分。
In rice (Oryza sativa), the shoot-borne crown roots are the major root type and are initiated at lower stem nodes as part of normal plant development.
建议对云南元阳哈尼梯田及时采取水稻地方品种与稻作传统文化并重的保护举措。
More attention should be paid to both conservation of rice landraces as well as to the traditional rice culture in Yuanyang Hani's terraced fields in Yunnan Province.
结果表明：不同水分管理方式影响水稻地上部干物重、叶面积指数、光合速率、蒸腾速率和水分利用效率。
Different water managements had an important effect on above ground dry weight, leaf area index, leaf photosynthetic rate, leaf transpiration rate and water use efficiency.
上述结果证实，介质中硫的充分供应在有效地提高植物对镉胁迫耐性的同时，也显著地促进镉在水稻地上部的积累。
It was concluded that sufficient supply of sulfate could improve rice tolerance to cadmium stress but also enhance cadmium accumulation in the leaf.
发现比值指数R（760，710）与水稻叶面积指数呈极显著线性相关；而比值指数R（1650，1100）与水稻地上部鲜质量和干质量均呈极显著幂函数相关关系。
After elongation leaf area index was linearly related to ratio index R(760,710), and aboveground fresh and dry weight showed significant relations with ratio index R(1650,1100) in rice.
发现比值指数R（760，710）与水稻叶面积指数呈极显著线性相关；而比值指数R（1650，1100）与水稻地上部鲜质量和干质量均呈极显著幂函数相关关系。
After elongation leaf area index was linearly related to ratio index R(760,710), and aboveground fresh and dry weight showed significant relations with ratio index R(1650,1100) in rice.
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