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"liu hua " jian guo yuan gao xiao " chang tai hua "
Author(s): 
Pages: 12-13
Year: Issue:  12
Journal: Agricultural Knowledge

Abstract: 随着农村劳动力的逐渐减少和老龄化,发展省工省力高效果业已成为必然,而现代果业的发展一个主要标志就是"六化",现将我地现代苹果建园模式经验总结如下: 一、规模化 果园除草、喷药、采收、施肥、浇水等必须实行机械化,而机械化必须有一定的规模,就目前来讲,要求不低于3.3公顷(50亩),且成方连片,也保证了规模效益,规模越少越不利于机械化.
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