Which method is often used to control pests in pomegranate trees?
Which method is often used to control pests in pomegranate trees? Please introduce the pomegranate tree pests are mainly aphids, peach borer, red spiders, heart-eating insects, you can refer to the following methods for pest control: 1. Chemical pest control: according to the insect situation in the field, when the larvae and eggs of peach borer and heart-eating insects appear, spray 2000 times of 30% peach Xiaoling EC, or 3000 times of 20% fenvalerate EC, or 20% fenvalerate EC, or 20% chrysanthemum EC 3000 times. The above chemicals are also used to control aphids and red spiders, and the effect is very good. 2. Medicine mud plugging hole: after fruit picking to before budding, the stiff fruit, diseased fruit and insect fruit on and under the tree should be burned or buried deeply. Remove corn stalks, sorghum stalks and other crops in the garden to prevent them from becoming overwintering hosts of pests. Remove the old warped skin from the tree, plug the tree hole with medicine mud and smear the tree trunk cracks to reduce the base number of overwintering pests as much as possible. 3. Sand trap insects: in places where a large number of fruits are stacked, laying sand can trap and kill heart-eating insects. Click to get more pomegranate tree planting techniques click to get more fruit planting techniques
- Prev
How to manage the near ripening period of pomegranate fruit?
How to manage the near ripening period of pomegranate fruit? Please give guidance on the general pomegranate maturing one after another in September, and the management of the harvest period is very important. There are mainly the following aspects: first, after September, there is another peak of pomegranate fruit growth, and its growth rate is very fast compared with before. In the use of.
- Next
How to manage pomegranate trees after picking fruit?
How to manage pomegranate trees after picking fruit? Please introduce the management method in the first and middle of September, when the pomegranate matures and enters the harvest stage one after another, the management after fruit harvest must be done in time in order to speed up the recovery of tree potential, promote strong fruiting mother branches, and lay a good foundation for high and stable yield next year. Remove weeds and dead branches from the garden.
Related
- Moge, come on! The staff of the peasant association in the producing area of cantaloupe were frightened when the crowd gathered.
- Causes and Solutions of low Fruit setting rate of Apple
- Symptoms and control measures of passion fruit virus disease
- Fruit growing lesson: how do apple orchards keep high yields?
- Can you build orchards in the mountains? What are the pros and cons?
- How to manage the coloring period of Crisson grape?
- This paper introduces the processing technology of two kinds of fig products.
- How much is a month for retired teachers in rural areas by 2020?
- How can strawberry planting increase sugar content? We should pay attention to management in many aspects.
- What are the cultivation techniques on how to improve the yield of golden fruit?