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当前位置: 首页 > 文章 > 施肥量对泰兴香荷芋生长及产量效益的影响 金陵科技学院学报 2014 (3) 68-73
Position: Home > Articles > The Impact of Fertilizer Amount on the Reproduction and Output Profits of Taixing Xianghe Taro Journal of Jinling Institute of Technology 2014 (3) 68-73

施肥量对泰兴香荷芋生长及产量效益的影响

作  者：
刘燕敏;焦庆清;徐波;孙玉;秦晓平;谢吉先
单  位：
江苏省农业科学院泰州农科所;泰兴市农业科学研究所
关键词：
泰兴香荷芋;施肥量;生育表现;产量效益
摘  要：
通过对泰兴香荷芋施肥量研究,考查了各处理主要生育期的苗情与长势、成熟期子孙芋产量及商品芋产值效益。结果显示:基施腐熟脱水猪粪15t·hm-2,苗期追施(3.1叶)脱水猪粪15t·hm-2+13-10-18高钾复合肥675kg·hm-2的处理子孙芋产量最高为23 421.90kg·hm-2,商品芋效益为88 506.60元·hm-2;基施有机肥7 500kg·hm-2+苗期追施(3.1叶)有机肥7 500kg·hm-2+13-10-18高钾复合肥450kg·hm-2+膨大肥(8.1叶)13-10-18高钾复合肥900kg·hm-2的处理产量相对较高。
译  名：
The Impact of Fertilizer Amount on the Reproduction and Output Profits of Taixing Xianghe Taro
作  者：
LIU Yan-min;JIAO Qing-qing;XU Bo;SUN Yu;QIN Xiao-ping;XIE Ji-xian;Taixing Agricultural Research Institute;Taizhou Agricultural Research Institute,Jiangsu Academy of Agricultural Sciences;
关键词：
Taixing Xianghe taro;;fertilizer amount;;reproductive performance;;output profits
摘  要：
In our study of fertilizer amount of Taixing Xianghe taro,several indexes are investigated,namely the seeding condition and growth vigor during the main growth period as well as the offspring taro yield and the output value of commodity taro at maturity in each treatment.The results indicate that the treatment that basal application of decomposed dehydrated pig manure is 15t·hm-2 and the dressing of dehydrated pig manure and 13-10-18high-K compound fertilizer during seedling stage(3.1leaves)are 15t·hm-2 and 675kg·hm-2,respectively enables the offspring taros to reach its highest yield 23 421.90kg·hm-2,and the economic benefit of commodity taros is 88 506.60yuan·hm-2.The treatment that basal application of organic fertilizer is 7 500 kg and the dressing of organic manure,13-10-18high-K compound fertilizer(3.1leaves)during seedling stage and 13-10-8high-K compound fertilizer(8.1leaves)during the expanding period are 7 500kg·hm-2,450kg·hm-2 and 900kg·hm-2,respectively makes the offspring taros reach a relatively high yield.

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