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茶园冬季管理应抓如下措施:一、深翻改土一般可作两种处理:①浅翻。深度为15～20厘米,幼树茶头宜浅些,并拔除杂草稍加培土。②深翻隔行挖沟,深宽各50厘米,表土和底土分别放置,挖好后在沟底施有机肥(农家肥、麸)及磷钾肥,每亩300～500担,施后覆土,先表土后底土。二、覆盖在浅翻、除草、施肥后进行,厚度10厘米,亩用干草25～30担。三、增施冬肥在12月到1月沟施一次复合肥。四、茶园修剪宜在12月下旬至1月份的晴天进行。
Winter management of tea plantations should catch the following measures: First, the deep turning the soil can be generally treated for two: ① light turn. Depth of 15 to 20 cm, young tea should be shallow, and weeding a little extra soil. (2) deep plowing trenching ditches, deep and wide of 50 cm, respectively, topsoil and subsoil were placed dug in the ditch at the end of organic fertilizer (manure, bran) and phosphorus and potassium fertilizer, 300 500 per mu, Topsoil after the soil. Second, covering the shallow turn, weeding, fertilization after the thickness of 10 cm, mu hay 25 ~ 30 Tam. Third, the application of winter fertilizer in December to January ditch facilities once a compound fertilizer. Fourth, tea plantations should be cut in late December to January sunny days.