Effects of Intercropping Welsh Onion With Peanut on Weeds Hazards and Yield(PDF)
《北方园艺》[ISSN:1001-0009/CN:23-1247/S]
- Issue:
- 2018年23
- Page:
- 53-56
- Research Field:
- Publishing date:
Info
- Title:
- Effects of Intercropping Welsh Onion With Peanut on Weeds Hazards and Yield
- Author(s):
- TIAN Zhaohui; LI Zhimeng; LI Jianxin
- (Zhengzhou Vegetable Research Institute,Zhengzhou,Henan 450015)
- Keywords:
- welsh onion; peanut; intercrop; synergia
- PACS:
- -
- DOI:
- 10.11937/bfyy.20180979
- Abstract:
- A field experiment was conducted to study effects of different scallion-based cropping systems on weeds hazards and yield．The experiment designed 3 treatments,i.e.conventional scallion farming system (CS),conventional peanut farming system (CP) and conventional intercropping of scallion with peanut (SP).In order to provide reference for the production and research of scallion and peanut.The results showed that treatment SP were obviously lower than treatment CS in weeds hazards,81.01%（2016） and 43.24%（2017） lower,respectively.Treatment SP were 1.39(2016) and 1.62(2017) in land equivalent ratio (LER),respectively;and 38.99%(2016) and 61.50%(2017) higher than treatment CS in yield.Treatment SP was 97.94% higher than treatment CS in net income,and it was 45.58% higher than treatment CP in net income.
Last Update: 2018-12-26