新疆奇台地区甜菜种植模式发展变化对产量的影响  

Impact of Sugarbeet Planting Pattern Development on Root Yield in Qitai

作　　者：杨洪泽[1] 高卫时[1] 董心久[1] 王玉成 王燕飞[1] 

机构地区：[1]新疆农业科学院经济作物研究所,乌鲁木齐830091 [2]中粮屯河奇台糖业分公司,奇台831800

出　　处：《中国糖料》2014年第3期74-75,共2页Sugar Crops of China

基　　金：国家甜菜产业技术体系西北栽培科学家岗位(CARS-210303)

摘　　要：总结分析了新疆奇台糖区十多年来甜菜种植模式,可分为露地直播栽培模式、开沟起垄人工点播栽培模式、地膜覆盖栽培模式。2009—2013年地膜覆盖栽培模式较1999—2003年露地直播栽培模式平均产量增加了23.85t/hm2,产量提高了84.6%。Sugarbeet planting patterns of ten years were analyzed in Qitai area. The patterns were included in open-field-direct-sowing, ditching-ridging-hand-sowing and plastic film mulching cultivation modes. Sugarbeet root yield under film mulching cultivation was significantly increased in comparison with that of open-field- direct-sowing. The average yield per hectare of film mulching cultivation was increased by 23.85 tons （84.6%） in the years of 2009 to 2013 in comparison with that of open-field-direct-sowing mode from 1999 to 2003.

关 键 词：甜菜 栽培模式 产量 

分 类 号：S566.3[农业科学—作物学]