板栗第一年栽植,第二年嫁接,第三年结果,第五年亩产50公斤,第七年亩产100公斤,第十年亩产200公斤的新技术称为板栗速效栽培技术。其技术要点是: 一、园址选择 板栗速效栽培为速生高产技术,对生长条件要求较高,应在最适板栗生长地块建园,要求园地光照良好,土壤为微酸性、通透性良好的砂土或砂质壤土。 Chestnut planting for the first year, the second year of grafting, the third year results, the fifth year of 50 kg per mu, the seventh year of 100 kg per mu, the tenth mu 200 kg per mu of new technology called chestnut quick-effect cultivation techniques. The technical points are: First, the site selection chestnut quick-effect high-yielding cultivation for fast-growing high-yielding technology, demanding growth conditions, should be the most suitable for the growth of chestnut plots to build parks, requiring good light garden, the soil is slightly acidic, good permeability Of sand or sandy loam.