What are the pesticides that cannot be used in fruit trees
What are the pesticides that cannot be used in fruit trees? Please introduce the following ten kinds of pesticides that can not be used in fruit trees: first, ammonium phosphate: peach trees are prohibited. Second, methyl dichloride: all kinds of fruit trees are prohibited. Third, dichlorvos: drupe fruit trees are prohibited. 4. Dimethoate and omethoate: peaches and pears are sensitive to medicine solution whose dilution ratio is less than 1500 times. Experiments should be done before use to determine the safe concentration. Fifth, Daofeng Powder is sensitive to some varieties of peaches and grapes and should be used with caution. 6. Mite and propargite: pear trees are prohibited. Tian'an and arsenic preparations: some varieties of drupes, oranges and pears should not be used. Glyphosate and gram without trace: these two kinds of herbicides are killing herbicides and can not be used in all kinds of fruit trees. They are only used in directional spraying between rows of fruit trees. Stone sulfur mixture: it is easy to cause drug damage to the young tissues of grape, peach, pear and other fruit trees, so you should be careful when using it. Bordeaux liquid: peaches and plums are sensitive to them in the growing season, and pears, persimmons and grapes are vulnerable to drugs. Click to get more fruit tree planting techniques click to get more pesticide application techniques click to get more pesticide application techniques
- Prev
Can potassium permanganate be used as pesticide?
Can potassium permanganate be used as pesticide? Please introduce everyone knows potassium permanganate is a strong redox agent, medicine is a common surgical drug for human and livestock, commonly known as pp powder, its solution has a strong sterilization, disinfection and antiseptic effect. Experiments have proved that with its different concentrations of solution control flower seedling damping-off disease...
- Next
Attention should be paid to the use of chemical weeding in corn fields?
Attention should be paid to the use of chemical weeding in corn fields? Please guide the use of chemical weeding in corn fields to pay attention to the following problems: 1. Improper selection of varieties different herbicide varieties have different control effects on weeds. Some farmers do not understand chemical herbicides and mishear some random herbicides, thinking that as long as they are herbicides, they can kill weeds.
Related
- Fuxing push coffee new agricultural production and marketing class: lack of small-scale processing plants
- Jujube rice field leisure farm deep ploughing Yilan for five years to create a space for organic food and play
- Nongyu Farm-A trial of organic papaya for brave women with advanced technology
- Four points for attention in the prevention and control of diseases and insect pests of edible fungi
- How to add nutrient solution to Edible Fungi
- Is there any good way to control edible fungus mites?
- Open Inoculation Technology of Edible Fungi
- Is there any clever way to use fertilizer for edible fungus in winter?
- What agents are used to kill the pathogens of edible fungi in the mushroom shed?
- Rapid drying of Edible Fungi