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绛县南樊镇吉峪村56岁的果农马登科栽植的3亩苹果树,去年总产1万多公斤,总收入达3万多元,他的管理经验有以下几条。 一是舍得投资。3亩果园每年仅化肥一项,投资在千元以上(农家肥不计在内),并能科学施肥,秋季施一次,来年春分前施一次。结合治虫加一些尿素或徽肥,多次根外追肥。一般采用果树专用肥,原则上不施单一肥,如果买不到复合化肥,则采取尿素(30％)、磷肥(40％)、钾肥(30％)三种混施。
Guyu Village, Nanfan Town, Jiangxian County, 56 acres of apple trees planted by the 56-year-old fruit farmer Madinko, produced more than 10,000 kilograms last year with a total income of over 30,000 yuan. His management experience includes the following. First, willing to invest. 3 acres of orchards a year only a fertilizer, investment in more than one thousand yuan (farmers do not count, including fertilizer), and scientific fertilization, applied once in the fall, the spring of the year before the implementation of a. Add some urea or fertilizer combined with pest control, multiple root top dressing. The general use of fruit trees dedicated fertilizer, in principle, not single fertilizer, if you can not buy compound fertilizer, then take urea (30%), phosphate fertilizer (40%), potash fertilizer (30%) three kinds of mixed facilities.