临洮水浇地高垄菜用马铃薯复种大白菜栽培技术

摘要：为了提高单位面积产值和生产效益，实现一年两茬种植。从选地整地、品种选择、施肥、土壤处理、机械耕作、合理密植、田间管理、病虫害防治、适时收获等方面总结了前茬马铃薯和后茬大白菜栽培技术，以实现一年两茬种植。

关键词：高垄;马铃薯;大白菜;临洮县

中图分类号：S532              文献标志码：B              文章编号：1001-1463（2022）09-0092-03

doi：10.3969/j.issn.1001-1463.2022.09.022

Report on the Cultivation Techniques of Potatoes Multiple Cropped with Chinese Cabbages in High Ridge Irrigated Fields at Lintao

LIU Xixia

（Agricultural Technology Extension Centre at Lintao County， Lintao Gansu 730500， China）

Abstract： To improve the output value per unit area and production efficiency and to achieve two croppings in a year， cultivation techniques of potatoes multiple cropped with Chinese cabbages were introduced and summarized in this paper from the following aspects such as filed preparation， variety selection， fertilization， soil preparation， mechanical cultivation， rational dense planting， field management， disease and pest control， and optimum harvest time.

Key words： High ridge; Potato; Chinese cabbage; Lintao County

临洮县有水浇地面积2.2万hm2[1 ]，主要种植蔬菜、马铃薯等农作物，其中马铃薯种植面积约1.5万hm2，占总灌溉面积的68%[2 ]。（剩余2431字）