高海拔旱区黑膜半覆盖菜豌豆带状立桩拦网 绿色栽培技术

摘要：为提高甘肃中部豌豆产量和品质，从适用区域及术语、播前准备、选种、覆膜、播种、田间管理、病虫害防治、采摘收获、废膜回收等方面总结出了高海拔旱区黑膜半覆盖菜豌豆带状立桩拦网绿色栽培技术。

关键词：菜豌豆;高海拔旱区;黑膜半覆盖;带状立桩拦网;绿色栽培技术

中图分类号：S643.3              文献标志码：A              文章编号：1001-1463（2022）01-0052-04

doi：10.3969/j.issn.1001-1463.2022.01.012

Green Cultivation Techniques Based on the Banded Pile Block of Green Pea with Black Film and Half Covering in High Altitude and Dry Areas

YANG Zimei 1， LI Chengde 2， DING Xue 1， GUO Zhijie 3

（1. Tongwei County Agricultural Technology Extension Center， Tongwei Gansu 743300， China; 2. Gansu General Station of Agricultural Technology Extension， Lanzhou Gansu 730020， China; 3. Institute of Plant Protection， Gansu Academy of Agricultural Sciences， Lanzhou Gansu 730070， China）

Abstract：In order to improve pea yield and quality in central area of Gansu province，we have summarizedgreen cultivation techniques of black film half-covered vegetable pea with band-shaped pile and net vegetables in high-altitude dry areas from the aspects of technical application areas and technical terms， preparation before sowing， seed selection， film mulching， seeding， field management， pest control， picking and harvesting， and waste film recycling.

Key words：Green pea;High altitude and dry areas;Black plastic film half covered;Banded pile block;Green cultivation technique

通渭县位于甘肃中部，属典型的干旱半干旱地区，垂直气候十分明显，海拔为1 410～2 521 m，年平均气温7.2 ℃，年总降水量300～600 mm，春季降水少，7 — 9月份降水量充足，适合于豌豆种植[1 - 4 ]。（剩余3372字）