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首页> 外文期刊>Indian Journal of Entomology >EFFECTIVE AND ECONOMICAL MANAGEMENT OF SWEET POTATO WEEVIL, CYLAS FORMICARIUS (F.)
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EFFECTIVE AND ECONOMICAL MANAGEMENT OF SWEET POTATO WEEVIL, CYLAS FORMICARIUS (F.)

机译:CYLAS FORMICARIUS(甘薯)甜马铃薯的有效和经济管理

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摘要

Sweet potato (Ipomoea batatas Lam.) is one of the important human foods and is very rich in carbohydrate and especially liked by the poors. This is also recognized as the most efficient converter of the solar energy. Approximately 80% of the world sweet potato is grown in Asia. In India, it is grown over an area of 0.14 million hectare, with an annual production of 1.17 million tonnes of raw tubers. However, its productivity is only 8 tonnes/ hectare as compared to 15-18 tonnes/ hectare in China andJapan (Anon., 2005). In Uttar Pradesh, Etah, Badaun, Farukhabad and Sultanpur are the major sweet potato growing districts.
机译:甘薯(Ipomoea batatas Lam。)是重要的人类食品之一,富含碳水化合物,尤其受到穷人的喜爱。这也是公认的最高效的太阳能转换器。世界上约有80%的红薯种植在亚洲。在印度,它的生长面积为14万公顷,年产量为117万吨。但是,其生产力仅为8吨/公顷,而中国和日本为15-18吨/公顷(Anon。,2005)。在北方邦,以太,巴丹,法鲁卡巴德和苏丹布尔是主要的红薯种植区。

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