The plant growth regulator was widely applied in agriculture and forestry plants especially in fruit trees and vegetables. 植物生长调节剂(PGR)在农林植物特别是果树蔬菜上应用广泛。
The effects of spraying plant growth regulator under drought stress on seedling growth and physiological and biochemical indexes of soybean were studied based on pot experiment. 摘要采用盆栽试验,研究了在模拟干旱胁迫下喷施植物生长调节剂(PGR)对大豆幼苗生长发育和生理生化指标的影响。
Effects of basic medium and plant growth regulator combination on the multiplication and differentiation of rhizomes of Cymbidium ensifolium var. 以素心建兰茎尖诱导产生的根状茎为材料,研究不同基本培养基和几种生长调节剂组合对其增殖与芽分化的影响。
Effects of Plant Growth Regulator(PGR) on Economic Characteristics, Chemical Components and Aroma Quality of Flue-cured Tobacco 植物生长调节剂(PGR)对烤烟经济性状、化学成分及香气质量的影响
The mixture of fungicides and plant growth regulator was used to control tobacco weather fleck, and the test results showed that the mixture of70 % thiophanate-methyl WP and0. 利用杀菌剂和植物生长调节剂(PGR)混配防治烟草气候斑,试验结果表明70%甲基托布津WP和0。