不同整枝方式对杂交番茄制种产量的影响  

Effects of Different Pruning Methods on Seed Yield of Hybrid Tomato

作　　者：陈修斌[1] 张东昱 范惠玲[1] 李翊华[1] 

机构地区：[1]河西学院农业与生物技术学院,甘肃张掖734000 [2]甘肃张掖市种子管理稽查站

出　　处：《长江蔬菜》2012年第22期44-45,共2页Journal of Changjiang Vegetables

基　　金：国家科技部星火项目(2011GA860021)

摘　　要：研究了不同整枝方式对杂交番茄生长的影响,结果表明,采用三秆整枝的植株在茎粗、株高、主茎叶片数、植株开展度等指标上均优于其他处理,其植株的种子产量最高,可达35.6 kg/667 m2,各处理对杂交番茄种子产量的影响顺序为:三秆整枝(A3)>双秆整枝(A2)>四秆整枝(A4)>单秆整枝(A1)。In the paper,we studied the effects of different pruning methods on the growth of hybrid tomato.The results showed that,the indicators such as stem diameter,height,main stem leaf number and width of the tomato plants treated by three-branch pruning method were better than the other three treatments＇,and the tomato plants treated by three-branch pruning method possessed the highest seed yield of 35.6 kg/667 m2.And the seed yield of the four treatments were as follows： A3（three-branch pruning）A2（two-branch pruning）A4（four-branch pruning）A1（one-branch pruning）.

关 键 词：不同整枝 杂交番茄 种子产量 

分 类 号：S641.2[农业科学—蔬菜学]