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黄河三角洲地区,依靠黄河水种稻,常年是4月中旬育秧,5月中旬至6月中旬插秧。但自92年以来,黄河2月下旬就进入枯水期,直到7月上旬汛期到来才结束,严重制约了该地区的水稻生产。针对这一状况,东营市农业局95年开始了旱育秧和汛期插秧技术的开发试验,经过3年的试验研究,成功地组装配套出了具有黄河三角洲特色的水稻旱育秧等汛插秧技术模式。即改水田育秧为旱田育秧;改育小龄秧为培育旱大壮秧;改早育早插为适当晚育汛
Yellow River Delta region, relying on the Yellow River water rice, perennial mid-April planting seedlings, mid-May to mid-June transplanting. However, since 92 years, the Yellow River entered the dry season in late February and ended only when the flood season started in early July, seriously restricting the rice production in the region. In response to this situation, Dongying Bureau of Agriculture in 95 started the development of dry and seedling planting and flood season transplanting techniques, after 3 years of experimental study, successfully assembled with the Yellow River Delta has the characteristics of rice dry seedling and other flood transplanting techniques. That is to change the paddy field seedlings for dry cultivation of seedlings; young seedlings for nursery training to grow strong seedlings;