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Chemical pesticides for controlling common insect pests in vegetables
Chemical pesticides for controlling common insect pests in vegetables
2018-07-10 -
Feeding and management of sows in the preparation period for breeding
1. Adopt short-term optimal feeding to restore the body condition of weaned sows as soon as possible. For the sows that began to be fed 3 days before weaning, the sows were not fed on the day of weaning, and the body condition of the sows was restored as soon as possible from the second day after weaning to mating, and the daily feed amount was increased to 2.5 kilograms after breeding.
2020-11-27 Sow breeding preparation period feeding management adoption short-term -
Usage of thiamidone
Prevention and treatment of peach perforation: 600 times of 1% thiemolone water or 800 times of 1.5% thiamidone water emulsion is sprayed every 7 days, and the spraying times are flexibly controlled according to the disease. Pear downy mildew and scab: 1.5% thiamidone water emulsion 800 times sprayed every 5-7 days, continuous
2020-11-09 Thiomole ketone usage control peach tree perforation disease thiomole -
Management of cultivation techniques of muskmelon in open field
1. Producing conditions: 1.1.The lowest temperature for muskmelon is 15 ℃, the optimum temperature is 18 ℃-32 ℃, and the effective accumulated temperature of ≥ 15 ℃ for the whole growth period is more than 1500 ℃. 1.2 soil conditions, the soil layer is deep, the ph value is 7.0-8.0, the soil salt content is less than 0.3%, and the texture is soil.
2018-09-13 -
Technical specification for cultivation of golden leaf privet
Ligustrum lucidum is a semi-evergreen or deciduous shrub of Ligustrum lucidum of Oleaceae. With its golden color, it is widely used in urban and rural landscaping in China. In order to improve the quality of seedlings and the landscape effect of garden cultivation, the author presided over the compilation of the local standards for the cultivation of Ligustrum lucidum in Tianjin area. 1 site conditions good drainage and irrigation conditions, flat and open, all kinds of sandy loam and loam rich in organic matter, pH range from 6.5 to 8.5, total salt content less than 0.3%
2019-01-15 -
How to fertilize the main crops in autumn and winter scientifically? With guidance!
How to fertilize the main crops in autumn and winter scientifically? In order to strengthen the guidance of scientific fertilization for main crops in autumn and winter, improve fertilizer use efficiency, reduce fertilizer cost, and realize rational fertilizer use and efficient fertilization, the planting Management Department and the National Agricultural Technology extension Service Center
2020-11-08 Autumn and winter main crops how science fertilization attached guidance -
Using garlic skillfully in fish farming
Garlic can be used as a fish feed additive (1) fresh garlic. Take fresh garlic to make mashed garlic, mix it directly into the bait, or add 1% to 5% fresh garlic to the compound feed of fish, crush it into powder with a grinder, mix it evenly, and use it directly. After the garlic is peeled and ground into a pulp with the same amount of cold boiled water, the filtrate is mixed in the material according to 3%, which can prevent the feed from mildew. (2) garlic (residue) dry powder. The leftovers of garlic after processing and production, and the dry powder made after drying, add 0.2% garlic powder to the feed of fish.
2019-01-16 -
How to raise Aristolochia
How to raise Aristolochia? Aristolochia is native to tropical Asia, with peculiar flower pattern and long flowering period. it is usually divided into two types according to its growth form: one is native to alpine cool areas, with all-green leaves, large and colorful flowers, cold and cold sex, summer dormancy, and flat land is not easy to cultivate; the other kind of leaves are striped, warm and damp.
2019-03-05 -
Planting method of Pansy tricolor
Planting method of Pansy tricolor
2018-08-16 -
Pictures and videos on the method of planting mushrooms with cow dung
With the rapid development of the cattle industry, fecal pollution has become a major problem. According to relevant data, in some places, the environmental pollution caused by cow dung has exceeded the total amount of industrial pollution, and some are even more than twice as high. A cow produces more than 7 tons of feces a year, and a yellow cow produces more than 7 tons of feces at 5, 5, 000, 6, 6, 6, 6, 6, 6, 6, 6, 5, 4, 4, 4, 5, 4, 4, 4, 4, 4, 6, 6, 6, 6, 6, 6, 4, 4, 4, 5, 4, 4, 5, 4, 4, 5, 4, 4, 6, 6, 4, 6, 6, 6, 6, 6, 6, 6, 5, 6, 4, 4, 5, 6, 5, 4, 5, 4, 5, 4, 5, 6, 5, 4, 5, 6, 5, 4, 5, 6, 5, 6, 5, 6, 5, 4, 5, 6, 5, 4, 5, 6, 5, 5, 5, 6,
2018-07-17 -
Let's take a test: how many points can you get for your pig raising skills?
Let's take a test: how many points can you get for your pig raising skills?
2018-07-10 -
Detailed explanation of pot flower cultivation techniques of rough rib grass: a case study of Guangdong Province
Coarse rib grass is also known as Guangdong evergreen, bright silk grass. With moderate plant shape and long ornamental display cycle, it can be widely used in office and living space beautification. It is an excellent indoor color leaf plant and is deeply loved by people. This article aims at Guangdong.
2018-07-05 -
It is a misunderstanding that it is not cost-effective to raise geese in summer.
It is a misunderstanding that it is not cost-effective to raise geese in summer.
2019-01-16 -
The main points of how to raise Meat Duck in dry season
Dry farming of meat ducks has always been a difficult problem in meat duck breeding, so how to raise meat ducks in dry farming? Let's introduce it next. 1. Building a house: choose a site with good soil permeability and sunny leeward to level the ground and prevent stagnant water. 2. Seed selection: at present, there are mainly Shanghai White.
2020-11-08 Meat duck how dry farming the main point meat duck has always been -
Production of geraniums
1. Time arrangement if the horseshoe pattern series grows in a suitable environment, in the northern region, the time from the pot to the flowering of rooting seedlings is: cm week 107mi 8139mi 1015111714 under warm southern conditions, the growth period can be shortened by 1-2 weeks. Climbing series if planting rooting seedlings, pinching 2-3 weeks after potting: pot diameter (cm) week 1011Mel 121313Mel 141
2019-01-16 -
How to raise potted pansy?
How to raise potted pansy?
2018-08-15 -
Technical specification for pollution-free cultivation of Zhoukou Mayor's yam
Zhoukou Mayor's Technical regulations for pollution-free cultivation of Chinese Yam 1 the scope of application of this standard specifies the production environment, cultivation techniques, pest control, harvest, storage and production archives of pollution-free long yam. This standard is suitable for Wugong in Zhoukou City.
2018-06-05 -
Management Technology of Full-fruiting Period of Long Jujube in Lingwu
Lingwu long jujube full fruit management technology Lingwu long jujube fruit color, meat thick, crisp, sour taste, unique flavor, rich in various minerals and vitamins. Since 2008, Lingwu City has successfully introduced Lingwu jujube in solar greenhouse.
2018-09-22 -
Seedling raising technique of Picea koraiensis
Purple fruit spruce (PiceapurpureaMast), commonly known as iron pine, is a tall coniferous tree, which likes wet, cold and dry climate, and the young forest has strong shade tolerance. Mainly distributed in Qinghai, Sichuan and Gansu. It is widely distributed in the shady slopes, semi-shady slopes and river valleys of the Bailong River forest region, Taohe forest region and Daxia River forest region at an altitude of 2800-3600m above sea level in Gannan, forming a unique forest landscape in high mountains. It plays an important role in conserving water sources and preventing soil erosion. At the same time, it is one of the excellent native tree species.
2019-01-16 -
Chemical control techniques for three main diseases and insect pests such as kiwifruit canker
Chemical prevention and control techniques for three main diseases and insect pests, such as kiwifruit canker, brown spot (figure 4) and mulberry scale (figure 5), which are common on kiwifruit in the southwest of Henan province.
2018-06-12