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叶面宝是一种新型复合植物生长调节剂,为棕黑液体,无毒无臭味,易溶于水,对人畜无害。它能加速植物养分运转,增强新陈代谢,对作物有促进发芽、回青、健壮、分蘖、抽穗、保花、保果、改善品质、提早成熟的作用,从而达到增产的目的。现将叶面宝在几种作物上的应用方法及效果介绍如下: 1、用于水稻,可以浸种,也可在分蘖期、幼穗分化期、大胎期和灌浆期喷雾,每亩次用量5毫升,兑水55—60公斤。能增加发芽率、分蘖株、抽穗整齐、形成谷粒饱满,增产率10—18％。使用时选择在晴天下午3时后喷施,均匀喷湿叶面。喷施后6小时内遇雨应补喷。若与农药或少量尿素、磷酸二氢钾等混合喷施,效果更佳。 2、用于玉米、小麦,可在生长期、抽穗20％。时和灌浆期喷雾,可防植株倒伏,壮茎抗病,促使颗粒饱满,增产10—15％。用量用法同水稻。
Foliar treasure is a new compound plant growth regulator, brown liquid, non-toxic odorless, soluble in water, harmless to humans and animals. It can accelerate plant nutrient operation and enhance metabolism. It can promote crop growth by sprouting, returning to green, robust, tillering, heading, flower preservation, fruit preservation, quality improvement and early maturity. Now the application of foliar treasure in several crops methods and effects are as follows: 1, for rice, you can soak, but also in the tillering stage, young panicle differentiation period, the large stage and the filling stage spray, the amount of acre 5 ml, watered 55-60 kg. Can increase the germination rate, tillers, heading and tidy, the formation of grain full, yield 10-18%. When using the choice of spraying in the sunny afternoon after 3 pm, uniform spray wet leaves. Within 6 hours after spraying should make up spray. If the pesticide or a small amount of urea, potassium dihydrogen phosphate mixed spraying, the better. 2, for corn, wheat, can be grown, heading 20%. Spraying at the time of filling stage can prevent plant lodging, strong stalk disease resistance, to promote full-grain, yield 10-15%. Usage and rice usage.