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1 建园1.1 园址选择 宜选择砂壤土或壤土、地形开阔、背风向阳、排灌便利、雨季地下水位不高于 80ｃｍ ,避开尘土污染严重的地方建园。定植前全园深翻 6 0ｃｍ以上 ,粘土或砂土宜掺沙或掺粘改良 ,每 6 6 7ｍ2 施腐熟厩肥或圈肥 6 0 0 0～ 80 0 0ｋｇ ,或鸡粪 2 0 0 0～30 0
1 Construction Park 1.1 Site selection should choose sandy loam or loam, open terrain, leeward sunny, convenient irrigation and drainage, groundwater level during the rainy season is not higher than 80cm, to avoid the dust pollution in areas where the park was built. Before planting, the whole garden should be turned over more than 60cm deep. The clay or sand should be mixed with sand or modified with sticky fertilizer. Each 6 6 7m 2 of applied manure or lap fertilizer should be 600 ~ 80 000 kg, or chicken manure should be 200 ~ 30 0