您好，欢迎访问北京市农林科学院 机构知识库！
北京市农林科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Effect of Irrigation on Growth, Yield, and Chemical Composition of Two Green Bean Cultivars

文献类型： 外文期刊

作者： Saleh, Said 1 ; Liu, Guangmin 2 ; Liu, Mingchi 2 ; Ji, Yanhai 2 ; He, Hongju 2 ; Gruda, Nazim 3 ;

作者机构： 1.Natl Res Ctr, Hort Crops Technol Dept, Giza 12622, Egypt

2.Beijing Acad Agr & Forestry Sci, Beijing Vegetable Res Ctr, Beijing 100097, Peoples R China

3.Univ Bonn, Div Hort Sci, INRES, D-53121 Bonn, Germany

关键词： Phaseolus vulgaris; vegetative growth; pod quality; chemical composition

期刊名称：HORTICULTURAE （ 影响因子：2.331； 五年影响因子：2.951 ）

ISSN：

年卷期： 2018 年 4 卷 1 期

页码：

收录情况： SCI

摘要： A study was conducted in an environmentally controlled greenhouse to evaluate two green bean cultivars, 'Bronco' and 'Paulista', under three application volumes of irrigation water based on replacing 100, 80, and 60% of evapotranspiration (ET). The experiment was in a split-plot design with three replications, recording vegetative growth, yield, pod parameters, water use efficiency (WUE), and chemical content of pods. The results showed that there were no differences between 80% ET and 100% ET for most parameters. In addition, 80% of ET increased the pod yield and improved the pod parameters and chemical composition. Therefore, this irrigation treatment can increase green bean productivity and improve pod quality. Reducing water application from 100 to 60% of ET progressively increased WUE. The 'Bronco' cultivar had a higher plant height, pod yield, WUE, pod weight, pod diameter, and total fiber amount than 'Paulista', while the 'Paulista' cultivar was superior in total chlorophyll, number of pods per plant, pod length, P, Ca, Mg, Fe, Cu, protein, vitamin C, titratable acid, and soluble sugar.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：北京市农林科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台