摘要
为设施栽培番茄提高产量,改善品质,以金粉早冠番茄为试材,采用随机区组设计3次重复,研究了中等肥力土壤条件下,不同膨果时期进行施肥处理对番茄商品品质和产量的影响。结果表明:番茄现蕾期开始追肥能提高番茄硬度,增加番茄耐贮藏性,改善番茄商品品质。处理1能显著提高番茄单位面积产量20.9%,为农民增产增收提供理论依据。
For increasing and improving quality of greenhouse tomato,the experiment used randomized block de- sign 3 times. It studied the effects of fertilization at different period of swelling fruit on the quality and yield of tomato products under conditions of medium fertility soils with the variety of Jinfenzaoguan as material. The resuits showed that the best period fertilization in tomato was the bud period. This period of fertilization could increase the fruit hardness, extend storage time, improve the quality of tomato products, also could improve tomato yield per unit area significantly. Treatment 1 could significantly increase the per unit area yield of tomato 20.9%. It could provide the theoretical basis of increasing yield for farmers.
出处
《黑龙江农业科学》
2012年第11期48-49,共2页
Heilongjiang Agricultural Sciences
基金
河南省现代农业产业技术体系资助项目(S2010-03)
郑州市重大科技攻关资助项目(082ZGBN18053)
关键词
番茄
施肥水平
膨果时期
金粉早冠
品质和产量
tomato, fertilization levels
period of swelling fruit
Jinfenzaoguan
quality and yield
