摘要
在经济高效作物种植区,由于氮、磷、钾化肥的大量投入,造成土壤营养比例失调,土壤板结、酸化、病害加重,导致农产品品质下降,产量徘徊不前。在不同的土壤条件下施用＂禾园甲＂矿物元素增效剂,进行大面积试验比对,试验结果表明：＂禾园甲＂矿物肥除在大田作物上广泛使用外,还可以在各种蔬菜上使用。不仅提高了单产,而且提高了化肥利用率,增加了作物的抗逆性,防止作物早衰,结果多、增重快,比对照提前5~7 d成熟,配合氮、磷、钾施用效果更加明显,增产20%以上。施用禾园甲玉米比对照增产25.9%~33.1%;红干椒比对照增产36.1%,纯增效益1 378元/667m2,效益十分可观。
In efficient crop planting area, due to large amounts of nitrogen, phosphorus and potassium fertilizers, it lead to soil nutrient imbalance, soil harden, acidification, the disease aggravating, resulted in decline at quality and yield of agricultural products. Under different soil conditions, we tested effect of fertilizer synergist ＂heyuanjia＂ mineral elements in large area, the results showed that the ＂heyuanjia＂ mineral fertilizer not only was used in the field crops, but also was used in all kinds of vegetables. Not only did yield increase, but also it improved the utilization rate of fertilizer, increased the crop resistance,prevented premature aging, got more fruit, weighted gain fast, showed 5-7 d mature earlier than controls, with nitrogen,phosphorus and potassium fertilization effect was more apparent, yield increased at more than 20%. The corn used by Heyuanjia increased production by 25.9%-33.1%. The red pimentos increased production by 36.1% and pure benefit by1378 yuan, with considerable benefit.
出处
《内蒙古农业科技》
2015年第5期42-44,共3页
Inner Mongolia Agricultural Science and Technology
