不同砧木嫁接对辣椒生长及生理的影响

Effect of Grafting with Different Rootstock on Growth and Physiological Index of Chili

利用不同砧木嫁接辣椒,研究不同砧木嫁接对辣椒的生长、生理及产量的影响,为促进嫁接辣椒在生产中大面积推广提供理论依据。结果表明:不同砧木嫁接辣椒在根系体积和增产效果上表现一致,均为砧木"新峰四号">"塔基">自根苗>"威壮贝尔",说明采用合适的砧木嫁接可促进辣椒的地下部生长,从而增加产量;嫁接并不会明显影响辣椒的品质。

Chili peppers were grafted with different rootstock,the impact on growth condition,quality,yield of grafting chili pepper were studied.The results showed that the sequence of root volume of three different kinds of rootstock of chili pepper was ’Xinfeng No.4’〉’Taji ’〉self-grafted pepper（37-74）〉’Weizhuangbeier＂,Neither grafting change the quality of pepper,and the sequence of yield were ’Xinfeng No 4’〉’Taii ’〉self-grafted pepper（37-74）〉’Weizhuangbeier’.