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创造者:1959年4月北镇县国营苗圃唐绍强等集体创造。构造:由木架,砂箱,运输箱,播种滾,镇压滾,复砂滾,轮种板,输砂板,播种箱,打磺等组成。较大粒种子如黑松等则用打磺箱,小粒种子更换滾箱。效能:由5人操作(2人拉,2人扶,1人管理种子),工作一日可播种8亩,比用手工播种和筛子复砂提高效率8—10倍。特点:适用于落叶松、油松、沙松、杨树、桑树、桦树等床作播种。
Creator: In April 1959, Beizhen County State-owned Nursery Tang Shaoqiang and other collective creation. Constructed by the wooden frame, sand box, transport boxes, sowing roll, the suppression of rolling, sand complex roll, the wheel species board, sand transport board, sowing boxes, such as the composition of the fight. Larger seeds such as black pine, etc. are used to fight Soxhlet, small seeds to replace the roll box. Effectiveness: Operated by 5 people (2 people pull, 2 people help, 1 person manages seed), 8 mu can be planted on the first day, 8-10 times more efficient than hand sowing and sieve sand. Features: suitable for larch, pine, sand, poplar, mulberry, birch and other beds for sowing.