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由东海县人民政府和南京农业大学联合承担的黄淮海低产土改良——江苏省东海县万亩白浆土改良实验区,实施一年来进展迅速。1989年11月下旬在东海县召开总结会议,共收到14篇论文和报告,围绕白浆土的改良,总结了1989年10个丰产方、10个研究专题和3个新技术推广方面的进展。今年在旱涝灾害严重情况下,全实验区粮食总产达860.32万kg,比1988年增产41.1万kg,增5％。有5个夏播作物大面积丰产方,达连云港市和东海县“丰收杯”高产竞
The Donghai County People’s Government and Nanjing Agricultural University jointly undertake the low-yielding soil improvement of Huang-Huai-Hai - Donghai County, Jiangsu Province, mu white albino soil improvement experimental zone, the rapid progress of the past year. In late November 1989, a wrap-up meeting was held in Donghai County, and a total of 14 papers and reports were received. On the improvement of albacin, the progress of 10 high yielding parties, 10 research topics and 3 new technologies in 1989 were summarized . This year, in severe drought and flood disasters, the total grain output in the experimental zone reached 8,603,200 kg, an increase of 411,000 kg over 1988, up 5%. There are five summer sowing large-area high-yield crop, up to Lianyungang City and Donghai County “Harvest Cup” high yield