Kelide 101 (77% copper hydroxide)-the terminator of citrus canker

Author: Goodwill Agriculture

Kelide 101 is also a highly effective disinfectant for agricultural operation tools. It prevents the spread of ulcer pathogens due to improper agricultural operation. Among the agents used for the pre

1. Citrus canker pathogen: Xanthomonas citri subsp. citri, is a kind of bacteria. In severe cases, it will cause fallen leaves, dead top tips, rotten fruit, and young fruit drop.

2. Rainy and high temperature environments are suitable for the spread of the disease, and the young leaves and buds of citrus are particularly prone to disease. The disease has a strong ability to survive, and generally can survive for 6 months at the infected site. The canker pathogen of the branches is mainly transmitted across seasons and can survive for up to 76 months on the branches. Therefore, it is recommended that mid-to-late May and June are the key time for the prevention and treatment of the disease.

3. As the leaves and branches mature, the better the resistance will be. Almost all infections occur within 6 weeks after the tender leaves and shoots are issued. Therefore, it is the key to protect the young leaves and shoots. It is recommended that when the summer shoots and autumn shoots are 1.5-3 cm long, they can be sprayed for 101 600-800 times, and spray again every 10 days.

4. Young citrus trees are easy to be infected with canker disease. In addition, it is mainly used to grow shoots and leaves. It can be used throughout the year to prevent canker disease. At the same time, it can also effectively treat sand skin disease. Kelide 101 is an essential medicine for year-round management of young citrus canker. Winter garden cleaning: It is recommended that Kelide 101 spray 400 times liquid to remove pathogens.

5、市售铜制剂可力得101（77%氢氧化铜可湿性粉剂，安道麦生产）通常是使用浓度最高，纯铜含铜量最高的一种的铜制剂，同时氢氧化铜是所有无机铜里面释放最缓慢的存在形式，所以持效期更长，特别有利于长效保护柑橘嫩叶嫩梢。在柑橘溃疡病的防治的药剂里，是效果最明显的无机铜之一，也是对付柑橘溃疡病的最后一道防线之一。

6、可力得101也是农事操作工具高效的消毒剂，防治农事操作不当传播溃疡病病原。