Orchards located in mountainous areas and hilly areas are often attacked by birds such as magpies, pigeons, sparrows and tits when they are harvesting fruits. In particular, in recent years, with the improvement of the natural ecological environment, the number of bird species has increased, and orchards have suffered from birds. The problem of harm is more common.
In order to prevent the damage of birds, we tried to put the method of preventing mothballs and mothballs from the camphor ball to the orchard to prevent bird harm. Through a few orchards practice, the effect was satisfactory. Now we recommend the simple method of preventing mothballs in the orchard to the friends of the farmers. for reference.
Buy high-quality mothballs, determine the quantity according to the size of the orchard, and pack the mothballs into small packets with gauze. Each packet contains 3 to 4 capsules. When fruit such as apricot, peach, apple, pear or grape is quickly ripened, or the bagged fruit is removed After the fruit bag is hung on the top of the tree top, generally each fruit tree is hung 1 to 2 bags, which can achieve the purpose of preventing bird harm.
The use of mothballs to prevent orchard damage mainly depends on the special odor of mothballs. Generally speaking, the smell of mothballs can last for about 15 days. This can make the birds afraid to approach the fruit during this period of time. Therefore, the use of good quality, strong smell of mothballs, and hanging to a higher place in the fruit tree in order to effectively prevent bird damage.
It should be noted that mothballs should be kept away from fruits when they are suspended so as not to cause odor pollution.
Hair Rejuvenation Laser Helmet,Hair repair device,Anti-hair Loss Laser Hair Growth Cap,Laser Medical Hair Loss Laser Cap
Shenzhen Guangyang Zhongkang Technology Co., Ltd. , https://www.szlighttherapymachine.com