摘要
经１９９１～１９９３年的田间试验证明，东农１号生长素对我省多种作物的营养生长和生殖生长均有良好的促进作用．经该调节剂处理后，作物生育期提前，叶面积增大，花荚脱落减少，干物质积累增多，并具有促早熟、增产、改善品质的作用。
Three years'field test Showed that PGR Dongnong No.1 effectively promoted thevegetotve and reproductive growth for many kinds of crops in Heilongjiang province. ThePGR treatment advanced, the growing period, enlarged the leaf area, reduced the abscission of flowers and pods,increased the accumulation of dry matter.Consequently,the regulatorCan promote early maturation, increase the yicld and improve the quality of crops. improvetheir quality.
出处
《东北农业大学学报》
CAS
CSCD
1995年第2期111-119,共9页
Journal of Northeast Agricultural University
关键词
生长素
作物
增产
生育
东农1号
plant growth regulator PGR Crop
yield increase
growth
