There are lots misunderstanding for plant growth regulators to obstruct its usage.
这项技术，长期以来有不少不正确的认识，妨碍了它的应用。
The different plant growth regulators had significant effects on leaf regeneration.
不同植物生长调节剂对叶片再生影响很大。
Applying plant growth regulators could delay dropping chlorophyll content to some extent.
喷施植物生长调节剂对延缓叶绿素总量下降有一定的作用。
Plant growth regulators are widely used in agriculture, both in breeding and in cultivation.
在农业生产中栽培和育种两个方面，化学调控技术都有广泛的应用价值。
Study on the effect of plant growth regulators to improve heat tolerance of cool season turf;
植物生长调节剂对提高冷季型草坪草抗热性的研究；
The potential usage of plant growth regulators can not be fulfilled unless they are used properly.
只有正确的使用，化学调控技术才能在农业生产中发挥它应有的作用。
Coastal farmlands and forest farms shall use chemical fertilizers and plant growth regulators in a rational way.
沿海农田、林场应当合理使用化肥和植物生长调节剂。
The factors, which affect the application effects of plant growth regulators, were also discussed in this paper.
并指出影响生长调节剂应用效果的因素。
Somatic embryos were developed to normal seedlings when subcultured on MS medium without plant growth regulators.
体细胞胚胎可在不含植物生长调节剂的MS固体培养基上形成正常植株。
In the course of calli induction, different basal media, combination of plant growth regulators and explants were compared.
在愈伤组织诱导过程中，比较了不同基本培养基、不同浓度的激素组合、不同外植体的影响。
The results were shown as follows:1. Applying plant growth regulators could delay dropping chlorophyll content to some extent.
试验结果如下：1．喷施植物生长调节剂对延缓叶绿素总量下降有一定的作用。
Pesticides in the form are classed as insecticides, fungicides, herbicides, plant growth regulators, rodenticide, nematicide and so on.
本表中农药类别按农药用途分类（如：杀虫剂、杀菌剂、除草剂、植物生长调节剂、杀鼠剂、杀线虫剂等）；
Substituted 2,4-diamino-1,3,5-triazines, methods for the production thereof, and use thereof as herbicides and plant growth regulators.
经取代的2，4-二氨基-1，3，5-三嗪类化合物、其制备方法及其用作除草剂和植物生长调节剂的用途。
We have optimized the ramie anther culture method by selecting the basic media, sucrose concentration, plant growth regulators and genotypes.
本实验通过对基本培养基、蔗糖浓度、激素配比、基因型的因素的筛选对苎麻花药培养愈伤诱导体系进行了优化。
In this paper a new micro filter paper disk bioassay (MDB) for determining activities of Plant growth regulators was developed and explicated.
本文开发和论述了一种新的用于测定植物生长调节剂活性的微量滤纸法(MDB)。
Plant growth regulators have wide application and have markedly increased in yield and quality in seed production and multiplication of hybrid rice.
植物生长调节剂在杂交水稻制繁种中有广泛的应用，并能显著地提高杂交水稻的制种质量和产量。
Used soft cuttage method, the thesis studied the promotion of different cutting substrates, plant growth regulators etc in cutting rooting of soft wood.
采用嫩枝扦插法，研究了不同生长调节物质、不同扦插基质等对嫩枝插穗生根的促进效应。
For speeding up the production of planting stock of Dashi early ripening plum, the experiments on softwood cuttage were conducted with plant growth regulators.
为了加速大石早生李的苗木生产，应用植物生长调节剂进行了嫩枝扦插育苗试验。
The plant growth regulators handling Belgium azalea's transplant spike and grow seedlings can promote effectively the rate of revival seedlings and transplanting.
用生长调节剂处理比利时杜鹃插穗育苗，能有效地提高成苗率及移载成活率。
The article studied effect of many plant growth regulators on set fruit rate, calyx dropping fruit rate, fruit shape and chlorophyll contents of Korla Fragrant Pear.
研究了不同植物生长调节剂对库尔勒香梨坐果率、脱萼果率、果实形态和叶绿素含量的影响。
In this paper, introduced that several plant growth regulators effect rice yield and mature degree by growth hormone, gibberellin or ethylene agent on rice of florescence.
本文通过对水稻花期喷洒生长素、赤霉素、乙烯利，探讨几种植物生长调节剂对水稻产量和成熟度的影响。
Triazole compounds have been found to show wide spread biological activities, many of them have been developed and used as fungicides, plant growth regulators and medicine.
三唑类化合物因具有广泛的生物活性而备受重视，已有许多品种作为杀菌剂、植物生长调节剂和药物得到开发和应用。
The experiments were carried out to pursue effects of single or mixed use of several plant growth regulators (PGR) on flower bud formation, fruit set, fruit shape and production of apple.
研究了多种植物生长调节物质及其配合应用对苹果花芽形成、坐果、果形和产量的影响。
This review covers the research and utilization of plant growth regulators in breaking seed dormancy, promoting growth, increasing biomass, inducing rooting, and tissue culturing medicinal plants.
本文综述了植物生长调节剂在打破药用植物种子休眠、促进生长、提高产量、诱发生根及组织培养上的研究应用概况。
Flavonoids content in callus of A. venetum were increased with tissue culture technology through optimizing extraction process and screening concentration and combination of plant growth regulators.
通过优化提取工艺和筛选最佳植物生长调节剂浓度与配比，运用组织培养技术提高了罗布麻愈伤组织中黄酮含量。
The role of serine endopeptidase in cu-cumber leaf senescence was studied by using the inhibitor of serine endopeptidase and plant growth regulators(6-BA and ABA)on darkness-induced cucumber leaves.
采用丝氨酸内肽酶抑制剂和植物生长调节剂处理离体黄瓜叶片，研究了黄瓜叶片暗诱导衰老过程中丝氨酸内肽酶的作用。
To improve WUE of millet is a comprehensive cultivation technique including selection of super-variety with high WUE, proper seeding, rational fertilization and application of plant growth regulators.
提高谷子水分利用效率应以选用水分利用效率高的良种，适期播种，科学施肥和选用生长调节剂为中心集成的综合栽培技术体系。
For many years, he has also been an Associate Editor (for plant development and growth regulators) of the journal plant Physiology, in which the findings described in this book were often published.
多年来，他也得到了的，在这本书中所描述的结果往往是出版的“植物生理学”杂志的副主编(植物生长发育和生长调节剂)。
The result showed that the callus growth and their differentiation were effected by plant grow regulators, genotypes and explants.
结果表明：基因型、外植体和植物生长调节剂影响愈伤组织的生长和分化。
Several aspects related to jojoba tissue culture were summarized and analyzed, including culture medium and growth regulators, explants, environment factors, and plant regeneration.
包括培养基及生长调节物质的应用规律，外植体的获取和处理及转接的方法，环境因子对克隆苗的影响，以及移栽环节的做法和不足。
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