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黄龙病是广东柑桔生产事业上急待解决的一种严重病害。本报告从该病发生的外界环境条件和柑桔栽培的技术上进行了一些调查研究工作,同时把当地的劳模生产经验作了初步的总结,认为柑根分布层土壤的渍水是诱致黄龙病发生的主导因素,从而初步提出改善栽培管理技术,即可减免黄龙病的发生为害。这一问题的提出,只能提供今后工作上的参考;但到最后解决问题,尚待进一步的试騐研究和调查总结。因此,希望从事这项工作的专家学者以及一般园艺工作者,能把有关试验研究结果寄给本刊登载,以便展开讨论。
Huanglongbing is a serious disease urgently to be solved in Guangdong’s citrus production. This report from the external environmental conditions of the disease and the technology of citrus cultivation carried out some research work, at the same time, the local production experience of model workers made a preliminary summary that citrus root distribution of soil water is caused by Huanglong disease Occurrence of the leading factor, which initially proposed to improve the cultivation and management techniques, you can reduce the incidence of damage Huanglong disease. The formulation of this question can only provide references for future work. However, until the final solution to the problem, further experimental studies and investigation and conclusion are yet to be completed. Therefore, experts and scholars who wish to carry out this work, as well as the general horticultural workers, can post the results of the pilot study to this magazine for discussion.