plant types

Paclobutrazol ( PP 333) can effectively inhibit the nutrition growth of Petunia hybrida Vilm., dwarf the plant types, compact their branches, centralize their blooming parts and prevent drowning, so that their ornamental value is marvellously increased.

盆栽矮牵牛施用PP333能有效地抑制营养生长，矮化株型，枝叶紧凑，开花部位集中，防止倒伏，明显地提高了观赏价值。

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Studies on Temperature Conditions in Cotton Field With Different Plant Types

棉花不同种植方式田间温度条件的研究

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The contemporary and second communities' biology effect after the extraneous source genetic material transformation were studied according to the abnormal ear, grew weakly ( or strongly), plant types, blade profile and mono-ear type of individual plant in the descendent community.

以后代群体内的畸形穗、生长弱（强）势、株叶型和单穗型单株为研究指标对外源遗传物质转化小麦后的当代群体和二代群体的生物学效应进行了研究。

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The C/ org. N and HA/ FA ratios of newly formed humus ( NFH) varied with the chemical composition of plant types as materials.

在相同的腐解条件下，不同物料腐解产物的C/有机N比值和HA/FA因物料种类而异。

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Comparison of Rice Plant Types in Northeast Region of China

东北地区水稻主要株型性状比较分析

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The compound RVT can be found in some plant types.

RVT成分可在某些品种的植物中发现.

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The study and Appliance on the cotton seed yield Mode of Different plant Types

不同株型棉种产量结构模式的研究和应用

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Both chemical composition of plant types and soil water regime had no significant effects on the distribution of nitrogen forms of NFH.

土壤水分条件和植物残体的化学组成对腐解产物的氮素形态分布没有明显影响。

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