Planting Technology Lists
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How to use plants for indoor sterilization?
How to use plants for indoor sterilization? Please introduce the method of using plants for indoor sterilization can refer to the following methods: 1. Select plants according to indoor environmental pollution. The purification and adsorption effect of some plants on some harmful substances is relatively strong, if targeted selection and breeding in the room, can play.
2018-07-14 -
How to sterilize and disinfect with the method of high temperature and stuffy shed?
How to sterilize and disinfect with the method of high temperature and stuffy shed? Please introduce the method of high temperature greenhouse disinfection, that is, in the closed greenhouse in summer, the high temperature of the sun and drug fumigation are used to disinfect the greenhouse, usually from early July to late August. This method has the advantages of low cost, low pollution, simple operation, good effect and easy to be accepted by the masses.
2018-07-14 -
How to kill insects without pollution when storing grain?
How to kill insects without pollution when storing grain? Please introduce the method of high temperature insecticidal method when storing grain. The general stored grain pests can endure a high temperature of 35-40 ℃. Under the condition of 46-48 ℃, the pests can be killed for a long time, while above 50 ℃, most pests will die in a short time.
2018-07-14 -
What pesticides are commonly used to control insects when growing bananas?
What pesticides are commonly used to control insects when growing bananas? Please introduce the methods and effects of each pesticide for pest control in banana cultivation (see below): ⑴ is a botanical insecticide extracted from the root of fish rattan, which has contact and stomach toxicity, and has an effect on aphids and Lepidoptera larvae.
2018-07-14 -
How effective is it to kill insects with pesticides?
How effective is it to kill insects with pesticides? Please guide the method to kill pesticides. If you want more effective, you can refer to the following two practices: first, according to the species and size of pests, chemical pests can be divided into aphids, planthoppers, moths, spiders, beetles, etc., different kinds of pests, the use of pesticides is not.
2018-07-14 -
What should I pay attention to when applying pesticides (insecticides)?
What should I pay attention to when applying pesticides (insecticides)? To get better results, we should pay attention to the following two points: First, according to the climate characteristics and the day and night activities of pests, choose to apply pesticides at favorable times. The time of pesticide application was 9:00 ~10:00 a.m. and after 4:00 p.m. Because...
2018-07-14 -
Summer corn chemical weeding should pay attention to what?
Summer corn chemical weeding should pay attention to what? Please give guidance on chemical weeding of summer corn can refer to the following methods: To grass drug. Herbicide selection should be determined according to weed species and use time, to crabgrass, grass, green bristlegrass, chenopodium, amaranth, polygonum corn field, can choose 40% ethyl atrazine or...
2018-07-14 -
Sweet potato becomes bitter and produces black mildew how to control black spot of sweet potato
Sweet potato becomes bitter and produces black mildew how to control black spot of sweet potato
2018-07-14 -
Matters needing attention in Sugarcane Irrigation with large Water demand of Sugarcane
Matters needing attention in Sugarcane Irrigation with large Water demand of Sugarcane
2018-07-14 -
How to do well the Management of Autumn Citrus during the period of strong Fruit and shoot
How to do well the Management of Autumn Citrus during the period of strong Fruit and shoot
2018-07-14