The effect of different humic acid fertilizers treated with different magnetic intensities on the growth and development of cucumber seedlings was reported in this paper.
对不同腐植酸肥料（简称腐肥）在不同的磁化强度下对黄瓜苗期的生长发育的影响进行了研究。
Wasted mine tailings do harm to the growth and development of plants considering the physiological characteristics of survival percentage of seedlings, free proline content and chlorophyll contents.
从植物萌发后的存活率，叶绿素含量和脯氨酸含量等生理性状来看，尾矿对植物有胁迫作用，对植物生长存在不利影响。
Pot experiments were carried out to study the effects of the seedlings cultured in different ways on growth and development of tobacco plant during the field period (from transplanting to budding).
通过盆栽试验研究了不同移栽苗对大田期（移栽-现蕾）烟株生长发育的影响。
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