植物生长调节剂与生物刺激剂复配对辣椒生长发育的影响

Effects of Plant Growth Regulators and Biological Stimulants on Growth and Development of Pepper

为了探究不同浓度植物生长调节剂与生物刺激剂复配后对辣椒生长发育的影响,本研究选用三十烷醇1000倍液、噻苯隆600倍液和400倍液、海藻多糖200倍液、花芽晶灵200倍液和海藻液200倍液进行试验。结果表明,三十烷醇1000倍液+噻苯隆400倍液+海藻液200倍液复配后叶面喷施,可有效增加辣椒侧枝数量、结果数量、株高和第六层果数量,分别较清水对照增加23.4%、24.7%、10.7%和34.9%,对于平衡辣椒营养生长与生殖生长效果最好。

In order to investigate the effects of different concentrations of plant growth regulators and biological stimulants on the growth and development of pepper,triacontanol 1000 times solution,thiabendron 600 times solution,thiabendron 400 times solution,algal polysaccharide 200 times solution,Huaya Jingling 200 times solution and algal solution 200 times solution were selected for experiments.The results showed that when the mixture of triacontanol 1000 times solution+thiabendron 400 times solution+algal solution 200 times solution was sprayed on the leaf surface of pepper,the quantity of lateral branches,the quantity of fruit,the height of plant and the quantity of fruit in the sixth layer of capsicum effectively increased,with an increase of 23.4%,24.7%,10.7%and 34.9%,respectively,compared with the water control.It had the best effect for balancing the vegetative growth and reproductive growth of pepper.