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在多年试验研究的基础上,承担了山东省科委的“小麦夏谷一体化亩产吨粮配套技术研究”课题,1993年630亩小麦亩产542.4公斤,夏谷534.54公斤,两作平均亩产1076.94公斤;1994年2060亩麦谷两作平均亩产1037.01公斤。 一、亩产吨粮的土壤条件。小麦对土壤深层养分吸收量大,适于粘壤土生长,夏谷适宜在地势高燥、水气协调、排灌方便、肥力较高的壤土或砂壤土上生长。据此,在开发区内,对理化性状差的土壤,应采取合理耕作,增施有机肥、秸秆还田等措施,以满足小麦夏谷生长发育和高产
On the basis of many years of experimental research, it undertook the subject of “Research on Integrated Technology of Grain Yield Per Mu, Wheat and Summer Valley” of Shandong Science and Technology Commission. In 1993, 630 mu of wheat yield 542.4 kilograms of wheat and 534.54 kilograms of summer cereal. Produce 1076.94 kilograms; 1994 2,060 acres of wheat valley two for the average yield 1037.01 kilograms. First, the mu produce tons of soil conditions. Wheat has a large amount of soil nutrient uptake and is suitable for the growth of clay loam. Summer valleys are suitable for growing in high terrain, water and gas coordination, convenient irrigation and drainage, high fertility loam or sandy loam. Accordingly, in the development zone, physical and chemical properties of poor soil should be taken reasonable farming, increasing organic fertilizer, straw and other measures to meet the summer wheat Valley growth and development and high yield