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4月25日,由重庆市农业科学院茶叶研究所彭萍、侯渝嘉研究员主研的“坡地茶园留桩护坎的改植方法”获得发明专利。该技术是一项对老茶园更新改植的新技术,利用坡地茶园水土泾流自然形成的梯面栽植新茶树,台刈梯坎边的老茶树作为植物篱,在不增加投入的前提下,既能有效控制山地茶园水土流失,又可弥补新茶园前3年无经济产出的不足,提高了茶园的经济效益。同时错开原种植行,减少新植茶园再植病害的发生,具有较强的实用意义。
April 25, by the Chongqing Academy of Agricultural Sciences Tea Research Institute Peng Ping, Hou Yujia researcher of the main “slope tea plantation retaining pile ridge planting method ” was patented. The technology is a new technology for the renovation of the old tea plantation, the use of the slope of the tea garden water flow Jingjing natural formation of the new planted tea tree, Taiwan Mudancao old tea tree as a hedgerow, without increasing the premise, Both can effectively control the loss of soil and water in mountainous tea gardens, but also make up for lack of economic output in the first three years of new tea gardens and improve the economic benefits of tea gardens. At the same time staggering the original planting line, reducing the occurrence of replanting plant disease, has strong practical significance.