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湖荒地青草多,有着無窮的肥源。利用打湖草、割艾蒿等雜草漚水肥、肥力大、效果好。割青草漚水肥,比晒干了或燒成灰的利用效率高。可以積的湖草最好不要燒,都用來漚水肥。具体做法是这样,挖一坑,每坑放入四、五十担湖草,分層撒上石灰,上面再盖一層草皮土,進行悶漚。隔6—7天翻动1次,半个月就可漚好;热天只要六、七天就可漚出水肥。每次水肥用后,再加入適量湖草并翻动1次,使每坑保持蓄積水肥1,000担,以备随时应用。肥效如何呢?据該場用于棉田的結果,三类苗澆水肥后,生長茁壯,現在是表現結鈴多、枝叶濃綠,超过了一类苗。都說这种水肥比硫酸銨好使。
Green grass and more wasteland, with an endless source of fertilizer. The use of playing lake grass, mowing Artemisia moxa 沤 water and fertilizer, fertility, good effect. Cutting grass and grass 沤 water and fertilizer, than the sun dried or burned ash utilization efficiency. Lake can be plotted best not to burn, are used to water and fertilizer. The specific approach is this, dig a pit, each pit into four, fifty Tam Lake grass, layered lime sprinkled, and then covered with a layer of turf soil, boredom. Flip every 6-7 days 1 times, half a month can be good; hot days as long as six or seven days can be out of water and fertilizer. After each use of water and fertilizer, add appropriate amount of lake grass and turn it one more time so as to keep 1,000 tons of water, fertilizer and fertilizer for each pit for ready application. Fertilizer effect? According to the field for the results of the cotton field, three kinds of seedlings watering fat, grow robust, and now is the performance of knot more branches and leaves dark green, more than a class of seedlings. All say that this kind of fertilizer is better than ammonium sulfate.