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在毛主席的革命路线指引下,我所广大职工根据湖区人民对发展林木良种的要求,结合生产实践,开展了群众性的科学实验。1975年夏、秋,采取池杉嫩枝扦插全光水育池杉苗29万余株,成活率平均82.2%,最高达95%,当年平均苗高14-26厘米,平均苗粗0.25-0.45厘米。这项试验成果为我县多快好省地繁殖发展池杉闯出了一条新路。现将我所嫩枝全光水育池杉苗的作法介绍如下: 一、圃地选择及整地方式选择地势较低、水源方便的砂壤地,挖好排灌沟渠,分片逐块平整。床高15-20厘米,宽0.9-1米,床长视地块大小而定。
Guided by Chairman Mao’s revolutionary line, the majority of our workers carried out mass scientific experiments based on the requirements of the Lake Area people for developing improved varieties of forest trees and their production practices. The summer of 1975, autumn, Icodon shoots softwood cuttings all-optical watermelon pool fir seedlings more than 29 strains, the survival rate of 82.2% on average, up to 95%, when the average height of 14-26 cm, the average seedling 0.25-0.45 cm. The test results for my county more rapid and better breeding and development of Icena creek broke a new road. Now I shoots all shoots of water Fir fir seedlings practices are as follows: First, the choice of land preparation and land preparation methods Select low-lying, convenient source of sand, dig irrigation and drainage ditch, piece by piece formation. Bed 15-20 cm high, 0.9-1 meters wide, bed length depending on the size of the plot.