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近年,笔者在实际工作中发现怀来和蔚县的农民,培育苹果苗的方法简单、实用且各具特色,并亲手用这两种方法做了实验,效果良好。现将这两种培育苹果苗的土方法做一介绍,供其它同类地区借鉴。一、怀来县农民培育苹果苗的方法 1、深翻地40~50厘米,每亩施入有机肥0.25~0.5万公斤,将土块打碎、耧平、耙细,而后将地整成宽60厘米左右的畦面、畦长5~10厘米,畦与畦之间的梗留得稍大些,并踏实。 2、春季四月底播种,先将沙藏好的海棠
In recent years, the author found in the actual work Huailai and Yuxian farmers, cultivating apple seedlings method is simple, practical and have their own characteristics, and hand-done with these two methods, the effect is good. Now these two kinds of cultivation of apple seedling soil method to do an introduction for other similar areas for reference. First, Huailai County, the method of cultivating apple seedlings 1, deep plowing 40 to 50 cm, applied organic fertilizer per acre 0.25 to 5 million kilograms, the soil block broken, flat, rake thin, and then the ground into Khan about 60 centimeters wide, 畦 long 5 to 10 cm, 梗 and 畦 between the infarction was slightly larger, and practical. 2, spring planting by the end of April, first good sand possession Begonia