滇中高原玉米集雨抗旱高产栽培技术  

High-yield Cultivation Techniques of Rain-harvesting and Drought-resistant Corn in Central Yunnan Plateau

作　　者：周建武 张倩 Zhou Jianwu;Zhang Qian(Agricultural and Rural Service Center of Qianchang Town,Yao'an 675304,Yunnan,China;Agricultural and Rural Service Center of Lvhe Town,Chuxiong 675300,Yunnan,China)

机构地区：[1]姚安县前场镇农业农村服务中心,云南姚安675304 [2]楚雄市吕合镇农业农村服务中心,云南楚雄675300

出　　处：《农业技术与装备》2022年第5期155-156,159,共3页Agricultural Technology & Equipment

摘　　要：玉米是楚雄州第一大粮食作物,种植面积在8.5×10^(4)hm^(2)左右,制约玉米高产的主要因素是水,为缓解这一矛盾,经过多年探索玉米抗旱高产栽培,集成滇中高原玉米集雨抗旱高产栽培技术。文章阐述了玉米集雨抗旱高产栽培技术的意义,并分别从玉米集雨抗旱高产栽培措施、田间管理、适时收获3个方面阐述集雨抗旱高产栽培技术。Corn is the largest food crop in Chuxiong Prefecture,with a planting area of about 85,000 hm^(2).The main factor restricting the high yield of corn is water.In order to alleviate this contradiction,after years of exploring drought-resistant and high-yield corn cultivation,integrated corn rain harvesting on the Central Yunnan Plateau Drought-resistant and high-yield cultivation techniques.This paper expounds the significance of the high-yield and high-yield cultivation techniques of rain-harvesting and drought-resisting corn,and expounds the high-yielding and high-yielding cultivation techniques of rain-collecting and drought-resisting corn from three aspects:rain-collecting and drought-resisting high-yield cultivation measures,field management and timely harvesting.

关 键 词：玉米 集雨 抗旱 栽培 

分 类 号：S513[农业科学—作物学]