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How many times and when do you need to apply pesticides during rice growth?
How many times do you need to apply pesticides during rice growth? When do you need to use pesticides during the growth of rice? That is to say, rice should be applied at least 5-6 times, including 3-4 times at the heading stage, and the application time for each time is 9- 1 1: 00 in sunny days and 16- 18: 00 in the afternoon. The main pests on rice are

Do you need pesticides during garlic growth? No need. Because raw garlic smells like garlic and insects don't like it, there is no need to use pesticides.

Do you need pesticides during cherry growth? During the growth period of cherries from July to September, pesticides need to be applied.

Cherry diseases and insect pests and their control methods. The main diseases of cherry leaves are bacterial perforation and peach ring spot, which are serious in rainy July, August and September, damaging branches, leaves, shoots and fruits. If it is not prevented in time, the whole tree will fall leaves, which will have a very bad influence on flower bud formation, tree development and flowering and fruit setting in the coming year.

How many vaccines should the baby take from birth? When did you give 1? Be vaccinated with BCG and hepatitis B at birth? 2. Hepatitis B for one month? 3. Eat sugar pills in the second month? 4. Eat sugar pills in the third month? 5. Hepatitis B in the fifth month? 6. Hepatitis B in the sixth month? 7. Measles in the eighth month? 8. Meningitis, Japanese encephalitis and sugar pills in the twelfth month (another vaccination)? This is a child. Pneumonia vaccine, for example, chickenpox vaccine.

Do you need pesticides during garlic growth? To put it bluntly, it is a nutritional medicine! Garlic is also called garlic, garlic, Hu garlic, Hu, Du garlic and Du garlic.

Garlic is rich in nutrition: it contains water, protein, fat, carbohydrates, calcium, phosphorus, iron, vitamin C, thiamine, riboflavin, nicotinic acid, allicin, citral, selenium, germanium and other trace elements, as well as a variety of thioether compounds composed of allyl, propyl and methyl.

Garlic contains "alliin", which is many times more beneficial to the brain than vitamin B. Usually, letting children eat more onions and garlic can make the growth and development of brain cells more active.

Garlic is warm and tastes Xin Ping; Entering spleen, stomach and lung meridians. Patients with yin deficiency and excessive fire and chronic gastritis ulcer should be treated with caution for external use, which may cause redness, burning and blistering of the skin, and should not be applied for a long time. If the face is allergic, they should be treated with caution.

Garlic has antibacterial and anti-inflammatory effects, which can protect the liver, regulate blood sugar, protect the cardiovascular system, resist hyperlipidemia and arteriosclerosis, and resist platelet aggregation.

When do you need urea during the growth of corn? The growth process of corn is always a planting process that needs urea: choose high-quality seeds without coating. Screening of corn seed coating agent containing amino acids. Sowing spacing, refer to the instructions for seed use; Sowing depth, shallow sowing of hardened plots, and appropriate deepening of high-quality plots.

Farmhouse manure and organic fertilizer are preferred, followed by chemical fertilizer. Choose an oral fertilizer with organic matter and amino acids as the main raw materials. 45% propyl atrazine (butyl ester) suspension emulsion was screened out for weeding.

In addition, according to the occurrence ratio of weeds, choose a suitable proportion to use nicosulfuron, mesotrione and atrazine for weeding.

Corn dwarfing agent is selected to control the length in the growth period.

After the period, use paraquat aqueous solution, spray along the ridge with a protective cover when there is no wind or light wind, or use a high-quality nozzle to reduce the spray pressure to weed in windless days.

Finally, if conditions permit, corn can be peeled 7 days in advance to improve maturity.

How many times did Kobe win 50+, 13? I don't know when. NBA Chinese official website, go up and look for it.

Do you need to use pesticides during the growth of jujube trees/Do you have to use pesticides several times a year? There are many spiny caterpillars. It is best to wash raw food with clean water.

The growth process of rice is rice. First, plant seedlings in a plastic greenhouse, grow to about 20 cm, and then plant them in water. After fertilization and application, the rice will grow and harvest in autumn, and then the rice will be fine.

How many times should sugarcane be peeled during its growth? When were they skinned? Sugarcane leaves only need to be threshed (peeled) once, usually in the middle and late growth period of sugarcane.

After defoliation, sugarcane stalks and plots should be clean and tidy, which is conducive to ventilation and light transmission, promoting the coordinated growth of individuals and groups, and enhancing the toughness and photosynthesis of sugarcane stalks; After threshing (peeling), the pathogenic bacteria and eggs remaining on the dead leaves are infected for the first time or infected again, and the sugarcane fields are cleared, burned and buried in the soil to reduce the secondary harm of pests and diseases; Breaking leaves (peeling leaves) reduces the harm to the hiding environment of sugarcane voles, which is beneficial to the killing of harmful rats by human beings or natural enemies; When harvesting sugarcane, because there is no influence of dead leaves, harvesting is convenient, time is short and labor is saved.