泼浇六六六药液,防治水稻白穗很有效。但是,以往采用大桶泼浇法,如同菜园里浇水一样,泼浇的人,大多站在田边或田埂上,用大桶、粪瓢泼洒,很不容易泼匀。泼重的地方易生药害;泼漏的地方无效。稍大的田块,当中泼不到药,桶大下田行动不方便,又容易损伤禾苗。 Pour six six six liquid, prevention and treatment of rice spike is very effective. However, the past, the use of vat poured pouring method, as the same as the watering in the garden, poured pouring people, mostly standing on the edge of the fields or fields, with a vat, dung, easy to pour evenly. Pingsheng place prone to injury; spilled place is invalid. Slightly larger plots, which poured less than medicine, buckets large Shimoda action inconvenient, but also easy to damage seedlings.