中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 玉米品种和大豆播期对冬油菜收获后玉-豆带状复合体系产量和效益的影响! 大豆科学 2014,33 (3) 334-339
Position: Home > Articles > Effects of Maize Varieties and Soybean Seeding Time on Yield and Benefit of Maize-Soybean Relay-Planting System after Winter Rape Harvest Soybean Science 2014,33 (3) 334-339

玉米品种和大豆播期对冬油菜收获后玉-豆带状复合体系产量和效益的影响!

作  者：
张群;王小春;杨峰;蒋利;蒲甜;杨文钰;毛树明
单  位：
四川省仁寿县农业局;四川农业大学农学院/农业部西南作物生理生态与耕作重点实验室
关键词：
玉米品种;大豆播期;冬油菜;玉米-大豆带状复合种植;产量;效益
摘  要：
选择3个不同玉米品种(登海605、川单418、成单30)和3个不同大豆播期(5月20日、6月5日、6月20日),通过单因素试验研究了我国西南丘陵地区油菜收获后接茬玉米-大豆带状复合种植模式的群体结构与产量表现。结果表明:3个不同玉米品种与大豆复种,株型较紧凑的玉米品种(登海605)产量最高,达到8 788.50 kg·hm-2,且该品种搭配下大豆生长带透光率显著高于其他处理,大豆农艺性状各指标表现较优,产量达1 371.05 kg·hm-2,玉米和大豆群体产量显著高于其他处理。6月5日播种的大豆,营养生长和生殖生长发展协调,产量高于其他两个播期,且群体产出最高,达到27 561.00元·hm-2。西南丘陵地区冬油菜收获后玉米-大豆带状复合种植技术组合为:选择株型较紧凑、生育期短的玉米品种,大豆播期为6月5日左右。
译  名：
Effects of Maize Varieties and Soybean Seeding Time on Yield and Benefit of Maize-Soybean Relay-Planting System after Winter Rape Harvest
作  者：
ZHANG Qun;WANG Xiao-chun;YANG Feng;JIANG Li;PU Tian;YANG Wen-yu;MAO Shu-ming;College of Agrinomy,Sichuan Agricultural University/Key Laboratory of Crop Ecophysiology and Farming System in Southwest China,Ministry of Agriculture;Renshou Agriculture Bureau;
关键词：
Maize varieties;;Soybean seeding time;;Winter rape;;Relay-planting of maize and soybean;;Yield;;Benefit
摘  要：
Field experiments with three maize varieties( Denghai 605,Chuandan 418 and Chengdan 30) and three soybean seeding date( May 20,June 5 and June 20) were conducted. The results demonstrated that Denghai 605 had the highest yield which has the character of compact plant-type,and the transmittance of soybean row was significantly higher and the indexes of agronomic characters were better than other treatments,the yield of soybean was 1 371. 05 kg·ha- 1and population yield of maize and soybean was the highest. The vegetative and reproductive growth of soybean which was sown on June 5 developed coordinately and the yield was the highest. The disposition technology combination of temporal and spatial of maize-soybean relayplanting system after winter rape harvest in hilly area of southwestern China when maize has the character of compact planttype and short growth period,and soybean seeding date was about June 5,the total output was the highest which reached27 561. 00 yuan·ha- 1.

相似文章

导出引用
计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46