【摘要】 为寻找促进马铃薯生长发育的方法,实现马铃薯高产优质的目标,试验研究了2种不同剂型的土壤改良剂在马铃薯上的施用效果。试验采用随机区组设计,3个处理,3次重复。施用盛满丰1号土壤改良剂粉剂和颗粒剂两种剂型,产量分别提高14.9%和24.0%,并改善马铃薯块茎商品性状,种植纯收入平均分别增加7 000元/hm2和9 800元/hm2。施用颗粒剂较施用粉剂效果更好。更多还原

【Abstract】 Two different formulations of soil amendment were studied on their effects on potatoes in order to identify the way to promote potato growth and development and achieve the goal of high yield and high quality. The experiment was grown in a randomized complete block design with three treatments of three replications. Applications of two formulations of Shengmanfeng 1 Soil Amendment(powder and granule) increased the yield of potatoes by 14.9% and 24.0%, respectively,improved the commodity characters of potato tubers, and raised the net income by 7 000 Yuan/ha and 9 800 Yuan/ha,respectively. The effect of granule was better than that of the powder.更多还原