天气预报 > 其他 > 怎样种植欧李
怎样种植欧李
更新时间: 2020-07-06 00:00:00  

欧李适合干旱地区种植,在干旱的春季,欧李不仅叶片含水量较高,而且保水力强。欧李叶片小而厚,虽然气孔密度大,但气孔小,水分散失的少,在干旱季节地上部生长速度减缓,土壤植株基部产生多量基生芽,这些芽不萌发,一旦遇到降雨时基生芽可形成地下茎在土壤中伸长,形成根状茎或萌出地表形成新的植株。时间最好在秋季欧李落叶后至土壤封冻前进行,也可在春季上壤解冻后至芽萌动前,裸根苗可在春、秋两季栽植。春栽,最好在春季芽未膨大前栽植,秋栽最晚时间,应是能使苗子栽后还可再生长一个月,这样一般可保证小苗正常越冬。于背阴处挖深、宽各1

关键词: 怎样 种植

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