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8.如何施用科洋大水面水产专用肥?(1)计算施用面积时,一般最大水深按不超过2.5米计算。(2)施用时,应选择在湖湾、库汊处多施,开阔水面处少施或不施,第一次施用可适当加大用量
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8.如何施用科洋大水面水产专用肥?(1)计算施用面积时,一般最大水深按不超过2.5米计算。(2)施用时,应选择在湖湾、库汊处多施,开阔水面处少施或不施,第一次施用可适当加大用量。(3)以晴天上午9时施用为宜,阴天或下雨天不宜施用。将本肥溶于适量的水中,然后均匀泼洒,切忌不经溶解
8. How to apply Keyang large surface aquatic fertilizer? (1) The calculation of the application area, the general maximum water depth of not more than 2.5 meters. (2) When applying, should be chosen in Lake Bay, library 汊 Department more facilities, open water surface less or no facilities, the first application may be appropriate to increase the dosage. (3) Apply sunny at 9 o’clock in the morning, cloudy or rainy days should not be applied. The fat dissolved in water, and then evenly spilled, should not be dissolved
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