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在华北农家中附带经营的两个粗放园艺作物——枣和柿,在农家经济和救荒上都有极其重要的价值。枣树一向有枣步曲的为害,柿树又遭遇柿毛虫的大发生,可是这两个作物的经济价值在过去一直没有得到学者专家们的重视,甚至于连找到这方面的虫害资料都难乎其难,这足以看出我们过去的研究工作和群众的实际脱节到何等地步!在这方面,我们共收到六篇稿件,认为极其珍贵而可喜。但限于篇幅,我们只发出较为完整的二篇,余河北省武安县李德诚、李森林二同志和河北省邢台县于光同志的来稿,只好割爱了。我们希望各地工作同志藉此可以交流经验,把灭虫运动更有效地展开! ——编者
Two coarse-grained horticultural crops - jujubes and persimmons, which run in North China’s farms, are of extremely important value to the peasant economy and to the rescue of the land. Jujube has always been jujube damage, persimmon and persimmon occurred again occurred, but the economic value of these two crops in the past has not been the attention of experts and scholars, and even find pests in this area are difficult information It is hard to see how far our past research work and the real disintegration of the masses are concerned! In this regard, we have received six manuscripts that are extremely precious and gratifying. However, due to space limitations, we have only sent out two more complete articles. Only contributions from Comrades Li Decheng, Li Senlin in Hebei Province’s Wu’an County and Comrade Yu Guangtai in Xingtai County in Hebei Province have only given up their love. We hope that all working people in different places can exchange experiences and carry out the pest control campaign more effectively!