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当前位置: 首页 > 文章 > 江西生米藠头栽培试验及其主要农艺性状相关分析 江西农业学报 2009,21 (4) 50-52
Position: Home > Articles > A Planting Trial and Correlation Analysis of Main Agronomic Characters of Allium chinensis in Shengmi,Jiangxi Acta Agriculturae Jiangxi 2009,21 (4) 50-52

江西生米藠头栽培试验及其主要农艺性状相关分析

作  者：
陈学军;杨兰根;张爱民;万新建;张灿权;方荣;周坤华
单  位：
江西省农业科学院
关键词：
藠头;栽培;农艺性状;相关分析
摘  要：
以江西生米藠头为试材,比较了不同栽培措施对藠头生长发育及产量的影响,结果表明:5个处理都能提高藠头产量,增产幅度在7.02%~19.30%,其中,稻草覆盖增产幅度最大;而土壤撒施石灰对藠头中期地上部生长有一定的负面影响。相关分析显示,藠头鳞茎产量与生物产量、单株叶重呈极显著正相关,单个鳞茎均重与单株分蘖数呈极显著负相关。
译  名：
A Planting Trial and Correlation Analysis of Main Agronomic Characters of Allium chinensis in Shengmi,Jiangxi
作  者：
CHEN Xue-jun1,YANG Lan-gen2,ZHANG Ai-min2,WAN Xin-jian1,ZHANG Can-quan2,FANG Rong1,ZHOU Kun-hua1(1.Vegetable and Flower Institute,Jiangxi Academy of Agricultural Sciences,Nanchang 330200,China;2.Jiangxi Academy of Agricultural Sciences,Nanchang 330200,China)
关键词：
Allium chinensis;Cultivation;Agronomic character;Correlation analysis
摘  要：
In order to compare the effects of different planting measures on the growth,development and yield of Allium chinensis,a planting experiment was performed in Shengmi town,Xinjian county,Jiangxi province.The results showed that 5 treatments all could increase the bulb yield of Allium chinensis and the yield-increasing percentage ranged from 7.02% to 19.30%.Covering soil with rice straw had the best effect with a yield-increasing rate of 19.30%.The measure of spreading white lime over the soil could affect the growth of above-ground shoot in the mid-term growth period.The correlation analysis indicated the bulb yield was significantly positively correlated with the biomass and single-plant leaves weight,and a significant negative relationship was observed between the average single-bulb weight and the tillers per plant.

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