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1986～1989连续三年对啤酒大麦80-15的栽培技术进行了探讨.结果表明:1.每亩18-20万苗为宜,播期在10月27日至11月3日,亩施氮磷钾配合分别为7.5公斤、5公斤和5公斤.2.氮肥分施有利于增产.基肥、腊肥和拔节肥的氮肥施用比例分别为60%:20%:20%.3.播期越晚且密度越大.条纹病发生越重. 另外,本文还探讨了氮磷钾肥对80-15大麦产量构成因素的影响.
1986 ~ 1989 for three consecutive years of beer barley 80-15 cultivation techniques were discussed.The results showed that: 1 per acre 18-20 million seedlings is appropriate, sowing date from October 27 to November 3, acre nitrogen Phosphorus and potassium were 7.5 kg, 5 kg and 5 kg respectively .2.The application of nitrogen fertilization was beneficial to the increase of yield.The basal fertilizer, wax manure and jointing fertilizer nitrogen fertilizer application rates were 60%: 20%: 20% .3. Late and the greater the density of stripe disease occurs more weight.In addition, the paper also discussed the NPK fertilizer on the yield components of 80-15 barley.