优化桑蚕发展模式研究论文

保证人工翻译，请采纳Abstract: Aiming at the differenceof the technical measures taken in some sericulture loops between the modernand the traditional sericulture modes, this paper chooses 6 sericulture householdsin the three townships of Liucheng county, Guangxi province, and designs tocarry out experimental comparison of the benefit differences, so as todemonstrate the benefits of modern sericulture mode and the significance of popularizingit.Key words: modern sericulture;traditional sericulture; benefits; labor-saving; automatic incubation ofsilkworm eggsWith the continuous development of the sericulture industry in our city, the achievements in silkworm science and technology are timely transferred; and modern sericulture technologies are rapidly popularized and applied. The so-called modern sericulture mode is the sericulture mode that uses unified silkworm egg incubation, concentrated total fertility in small silkworm period, and using labor-saving tools and labor-saving technologies in the large silkworm to cocoon harvest periods,compared to the traditional sericulture mode, the obvious feature of modern sericulture mode is to enhance the farm-out in the sericulture process, and introduce into automatic and labor saving equipment and tools in every aspect, and strengthens human intervention and regulation on the sericulture silkworm nursery conditions in the sericulture process, so as to make the silkworm production to be deof Jamsil conditions sericulture manual intervention and regulation, make silkworm production to be developed towards to efficiency, high quality, and high productity.

(1) 答案要点一：全国总产量增长较快：传统主产区中，珠江三角洲发展较快，其他发展缓慢；广西发展迅速，成为最大的桑蚕养殖省区；其余省区（大于0.1吨）多数有发展，只有新疆减产较大。 答案要点二：东部原产量大，增长量较少，中部有明显增长，但总产量相比不大；西部以广西为代表增长迅速；主产区由东部转移到西部（总产量2000年以东部最多，2007年以西部最多）。 (2)热量资源丰富(纬度较低);劳动力丰富且价格较低;距离珠三角较近,便于引进生产技术(经验)和销售产品. (3)赞成。理由：经济较落后，耕地较少，有大量剩余劳动力，热量条件好等。 或不赞成，理由:地势较高，交通不便，离市场远，与广西竞争处于劣势等。 略