摘要
以引自国外的3种抗性砧木为材料,研究抗性砧木嫁接对番茄根结线虫的控制作用及对番茄生长发育和产量的影响。田间试验结果表明:3种抗性砧木与FA189接穗完全亲和,嫁接对植株叶绿素含量和果实品质没有影响,但使植株的生长发育延迟;3种抗性砧木嫁接取得了对根结线虫很好的控制效果,产量增加15%～20%左右。
The experiment was to study the effect of three foreign tomato resistant rootstocks on controlling root-knot nematode disease and on growth and yield of tomato. The result demonstrated that there was high affinity between the three resistant rootstocks and scion（FA189）.The survive rate of grafted plants was above 90%. It also showed grafting has no effect on chlorophyll of the plant and quality of the fruit, but delayed the growth of the plant. The three grafted resistant tomato rootstocks successfully controlled the nematode disease. Yields of grafted tomato were enhanced about 15%-20% with high quality and stable mass of fruit than that of non-grafted tomato.
出处
《园艺学报》
CAS
CSCD
北大核心
2007年第5期1305-1308,共4页
Acta Horticulturae Sinica
基金
中国和意大利甲基溴替代技术合作项目
关键词
番茄
抗性砧木
嫁接
根结线虫
Tomato
Resistant rootstock
Graft
Root-knot nematode
