黄河三角洲近代棉业改良及其影响

黄河三角洲为中国近代著名的棉花品种科学改良试验基地,成功选育出脱字47号、36号、57号等美棉良种与齐东4号等中棉良种,并进行了一系列棉花栽培试验。黄河三角洲近代棉业改良不仅对黄河三角洲,而且对山东乃至全国棉作产生重大影响:一是打造并愈益彰显了黄河三角洲区域经济的特色与地位,二是进一步巩固了山东植棉大省的地位,三是引领、带动了全国植棉业的发展。

The modern cotton industry of Yellow River delta improves And Influen ces

In order to get rid of the awkward situation that the Asian cotton do not adapt to the modem cotton spinning industry faces,the Yellow River delta complies with the current situation that the Chinese cotton assortment.updates,introduces a Rind of long-staple cotton in usA,and goes on a series of tests in breeding improvement variety between American cotton and Chinese cotton,it makes Yellow River Delta become china's modern famous cotton scientific improving ground,Through scientific improving,it makes and reflects the characteristics and positions of the regional economy of modern Yellow River Delta,further consdidatesthe status that shandong plants the large province of cotton,improves and playes a role in craning one's neck to look into the distance to the national cotton industry with demonstration.