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Bamboo Shoots and prevention of disease and insect pests


Facilities, improve the resistance of bamboo forest technical measures are the basis for integrated pest management, by improving the ecological environment of bamboo, bamboo individuals and groups to improve the growth potential so as to improve pest resistance capacity or to avoid the purpose, but also play yield results. (1) bamboo shoot bamboo structural adjustment: the density of bamboo to keep 12000 / hm about distribution requirements, body size, neat. And to the degree in the Department of closed 0.7 ~ O. 8 between the left support of the Hsinchu Volume 5 to 6 months should be the hook to shoot, the general strength of the hook tip of Branch 12 to 15 or so. Underground parts of bamboo: the Ministry of closed forest of bamboo whip to constantly adjust the distribution of underground, the underground system maintained in good condition. Of forest, forests must be excavated Chuk Yuen Rhizome 4 years old, bamboo pocket, keep the following Rhizome 3 years old, while anti-Rhizome 30cm to explore buried around the underground rhizome and gradually thickening increased. (2) combined with bamboo bamboo cultivation and management restructuring, we must also explore organic fertilizer 7500kg/hm, urea 600kg/hm and, each year plus a certain amount of foreign soil, which increase production, improve soil and a lot of good deep plowing every year in June and in November registered a while the light turned loose soil to open a good drainage, dry season water to the drought. 3.3 Clear wintering pests source wintering pests and diseases of bamboo shoots is the weakest link. Clear winter worm source is more simple and easy method,[link widoczny dla zalogowanych], and will play a significant effect. March volumes can be completely cut off before the arbuscular, wasps bamboo,[link widoczny dla zalogowanych], bamboo scale insects, drum roll, black powder shoot pests or pest spot,[link widoczny dla zalogowanych], and bring out the forest J Wu Enemy a two orange and other pests and diseases and Bamboo Shoots prevention and treatment of 71 burned immediately to reduce the pest spread. Of bamboo stem rust can be dredged teliospore healthy tissue in and around the heap, whether it is block, strip or the prism of the winter spores heap, are required to shave completely, blew incomplete strain of urediniospores appear , and then re-add curettage. On the flowering of bamboo culm must be thoroughly excavated, and be replanted rhizome 3.4 Chemical Control Chemical Control is an emergency measure in a number of serious outbreaks of pests and diseases prior to use, you will receive good results. In the use of chemical pesticides must pay attention to type, control time, the pharmacy degree and control methods of {match,[link widoczny dla zalogowanych], in order to avoid residues, toxic or ineffective control. Different pesticides for different pests and diseases and the use of different methods, such as omethoate,[link widoczny dla zalogowanych], a broad spectrum of ammonium and phosphorus, the absorption of pesticides on a variety of pests and effective use of available bamboo cavity injection method, coated rod and so quick; imidacloprid spray better than injections. In addition, control aphids and coal smoke pollution prevention and control diseases can have good results
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