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无花果苗木的培育,主要采用无性繁殖方法,有扦插、压条、分株、嫁接繁殖和组织培养等.现简述如下.(一)扦插繁殖1.露地硬枝扦插(1)苗圃地选择与准备:无花果对土壤的要求不甚严格,但以中性偏碱性(pH6 5~7.5)、保肥性好的砂壤土为最好.因此,苗圃地应选择土壤疏松肥沃、光照充足、透水透气性好、排灌方便的场地.同时,注意不能在桑树、桃树地育苗和无花果园地连作育苗,以避免线虫与土传病害.苗圃地应在冬季进行深翻冻伐,整地前要施足基肥.以腐熟有机肥为主,每亩均匀撒施2000kg,耕翻后耙细耙平,使育苗地达到松、平、肥的标准.偏酸的土壤,可适量增施过磷酸钙或石灰,在整地作畦时翻入土中.一般畦宽为1m,高度为15~20cm、四周要开挖排水沟.
Fig seedling cultivation, the main use of asexual reproduction methods, cutting, pressing, ramets, grafting and tissue culture, etc. are as follows (1) cutting propagation 1. Open hardwood cutting (1) nursery selection and preparation : Fig is not very strict with soil requirements, but the neutral alkaline (pH 6.5 ~ 7.5), good fertilizer-retaining sandy loam is the best.Therefore, the nursery should choose a loose soil fertile, adequate light, water vapor permeability Good sex, irrigation and drainage convenient site.At the same time, pay attention not in the mulberry, peach tree nursery and fig garden even for nursery, in order to avoid nematodes and soil-borne diseases .Park nursery should be deep in the winter, To rotten organic fertilizer, evenly spread 2000kg per acre, harrow rake fine flattened after rake, so that nursery to achieve the standard of pine, flat, fat.Some acid soil, may be appropriate to increase the superphosphate or lime, Turned into the soil during the preparation for the 整 一 general 畦 wide 1m, height of 15 ~ 20cm, to dig around the drain.