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前几年,我大队育泡桐苗都是采用播种法或栽根法。但这两种方法都因受种源的限制,不能大量发展;且播种技术不好掌握,易遭失败。为了满足广大贫下中农对泡桐苗木的大量需要,我们在大队党支部的领导下,认真学习了毛主席关于“人类总得不断地总结经验,有所发现,有所发明,有所创造,有所前进”的教导,积极开展了科学实验活动。从1971年开始,我们发现泡桐也可采用埋条法进行育苗。1972年春天,我们作了三个畦[0.75分地]的埋条试
A few years ago, my brigade Paulownia seedlings are used sowing or planting method. However, both of these methods are limited by provenances and can not be developed in large numbers. Sowing techniques are not well controlled and are vulnerable to failure. In order to satisfy the massive needs of the poor and middle-income peasants for the Paulownia seedlings, under the leadership of the Party branch of the brigade, we conscientiously studied Chairman Mao’s statement on “that mankind must constantly sum up experience, discover something, invent something, create something and go forward ”Teaching, and actively carry out scientific experiment activities. From 1971 onwards, we found that paulownia can also be used for seedling breeding method. In the spring of 1972, we made three 埋 [0.75 points] buried test