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云烟87高密度与常规密度栽培产值比较分析

作  者:
吴轶凡;文天雁;胡兴海;郑永娇;贺帅;郑燕飞
单  位:
铜仁学院农林工程与规划学院;毕节市烟草公司大方县分公司
关键词:
云烟87;高密度栽培;产值
摘  要:
为了提高种烟效益,增加烟农收入,以云烟87为试验材料,在大方县科技示范园进行了传统烤烟种植密度与高密度烤烟种植的比较试验,分析了生育期、生长势、整齐度、株高、最大叶长宽等农艺性状和烟叶经济指标,结果表明:高密度栽培的有些指标低于常规密度,但其烟叶产值明显高于常规栽培密度;高密度栽培适合在大田管理技术好的种植户中推广,可以明显增加烟农收入。
译  名:
The Production Value Analysis of Yunyan 87 under High Density and Conventional Density Cultivation
作  者:
WU Yi-fan;WEN Tiamyan;HU Xing-hai;ZHENG Yong-jin;HE Shuai;ZHENG Yan-fei;Dafang County Branch of Bijie Tobacco Company;College of Agriculture and Forestry Engineering and Planning,Tongren University;
关键词:
Yunyan 87;;high density cultivation;;production value
摘  要:
In order to improve the efficiency of planting,increasing farmers income,Yunyan 87 as test material,the comparison test of traditional tobacco planting density and high density of tobacco planting in Dafang science and technology demonstration park had been carried out,and economic indicators of tobacco and economical character such as the growth period,growth,uniformity,plant height the maximum leaf width had been analyzed,and the results showed that some indicators of high planting density was lower than that of conventional density,but the output value of tobacco leaf was significantly higher than that of conventional planting density; high density cultivation was suitable for promotion in the field better management technology of farmers,and significantly increase of the farmers income.

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