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How to mix pesticides to prevent flower diseases?
How to mix pesticides to prevent flower diseases?
2020-11-05 -
Delta saves electricity for 4 years and saves 11.9 billion kilowatt-hours
Delta Group announced the latest products and solutions, operating strongholds, green building energy-saving achievements, in which products and solutions saved a total of 11.9 billion kilowatt-hours of electricity in four years, equivalent to a reduction of 6.38 million tons of carbon dioxide emissions. Delta Group is a global power management and cooling solution.
2018-07-05 -
Production Technology of preserved Straw Mushroom
1. Material selection and treatment. Select straw mushroom with full body, no umbrella and no mechanical damage, immediately after harvest, put it into 0.03% sodium pyrosulfite solution to deal with 6Murray for 8 hours (hours), then rinse with clean water. 2. Blanching and hardening. Blanch the treated volvariella volvacea in boiling water for 2--3min (minutes) to kill the enzyme activity, remove immediately after blanching, cool in cold water, remove after cooling, and soak in 0.5% murmur1% calcium chloride solution for 10 hours (hours).
2019-01-16 -
Alcohol made from sweet potato
Alcohol, also known as ethanol, is an important chemical raw material, which can produce a variety of organic reagents and solvents, as well as dyes, paints, medicines, spices, synthetic materials, detergents and so on. 1. Technological process: koji-making mother-cooking gelatinization-saccharification fermentation-distillation 2. Key points of technological operation: ① koji making: most of the saccharifying agents used in this process are cultured in solid medium. 5%-10% grain bran or fine rice husk was added to wheat bran as medium, and Aspergillus Niger or Aspergillus flavus was cultured as saccharifying agent.
2019-01-16 -
Feeding techniques of chicks in the first 10 days
Day 1: the temperature is between 35 and 37 ℃, the humidity is between 65% and 70%, and the light is illuminated 24 hours a day. Chicks on the 2nd and 3rd day: the light time is more than 22 hours and the humidity is about 70%. Chicken days 4-7: the temperature in the house should be controlled at about 34-36 ℃ and ventilation should be done. Chick
2020-11-08 Chicks before 10 days of raising technology summary chicks day 1 -
Method for processing preserved fruit by edible fungi
Edible fungi are rich in nutrition and delicious in taste. Besides fresh food, processed into dry products, salted and canned, they can also be deeply processed and utilized to make various preserved fruits, condiments, sweets and wines with unique flavor and rich nutrition, which is beneficial to further improve the economic benefits of edible fungi. Here are a few ways to process mushrooms into preserves. 1. Preserved white mushroom 1. Formula: 80 kg of fresh white mushroom, 45 kg of white granulated sugar, 0.15 kg of citric acid. 2. Selection of materials: choose 8
2019-01-15 -
Rapid preparation of Flower Pesticide
Rapid preparation of Flower Pesticide
2021-01-21 -
The method of making Green harmless Flower Pesticide
The method of making Green harmless Flower Pesticide
2020-04-30 -
Processing Technology of Preserved Potato
1. Select the potato pieces without green spots with consistent size, fullness and smooth appearance to make preserved potatoes. 2. Wash the soil on the potato pieces with clean water, remove the skin and wash again, and then make various shapes of blanks according to needs. 3. Soak the prepared blank into a container, pour a certain concentration of light lime water to soak for 16 hours, then take it out and rinse it in clean water for 4 times, 2 hours each time. 4. Cook the blank. Put the soaked blank into boiling water and cook for 20 minutes, then add water.
2019-01-16 -
Earthwork to make flowers and pesticides is actually very simple.
Earthwork to make flowers and pesticides is actually very simple.
2021-01-30 -
How to raise chicken seedlings
For newly hatched chickens, the temperature should be controlled at 33-35 degrees, the humidity should be controlled between 70-85% in the previous days, and all-day light should be given on the first day, and then gradually reduced for half an hour every day in the later stage, and the natural light will be restored after two weeks. For eating this piece, generally before
2020-11-11 Chicken seedlings how raise just hatch come out chicken seedlings temperature want -
The essentials of mastering the best mating time for sows
The essentials of mastering the best mating time for sows
2018-06-30 -
The best time for sow breeding
The best time for sow breeding
2018-07-06 -
What are the common seed germination methods for vegetables (chili, coriander) and melons (watermelon, pumpkin)?
Usually the seeds are sterilized, soaked, and then germinated. After these treatments, the germination rate of seeds will be greatly improved. Seed soaking and sprouting is beneficial to the rapid and orderly germination of melon leaf vegetable seeds, improve the utilization rate of seedling bed, and prevent rot caused by low temperature in early spring.
2020-11-09 Common vegetables chili parsley melons watermelons pumpkins -
Dried Lentinus edodes
The drying technology of Lentinus edodes is very important, which plays a key role in the shape, color and flavor of Lentinus edodes. The drying equipment must be dried with a dryer to ensure the quality, and the local drying should be completely eliminated. When drying, the size and thickness should be separated, the dry and wet should be separated, the mushroom stalk should be placed flat on the drying screen, the mushrooms with small and thick water content should be placed on the bottom layer, and the mushrooms with large water content, thin and small should be placed on the upper layer. Fresh mushrooms with high water content can be dried in the drying room after drying in the sun for 1-2 hours. The initial drying period of ①: the drying temperature should not be too high or
2019-01-16 -
How do you plant chili seeds?
How do you plant chili seeds?
2018-07-05 -
Self-made household flower pesticide
Self-made household flower pesticide
2019-06-29 -
Live mobile phone sold fruit for 4 hours and sold two tons of kiwifruit.
Live mobile phone sold fruit for 4 hours and sold two tons of kiwifruit.
2019-02-19 -
General goods of succulent plants recommend 8 cheap and good-looking succulent plants
The general beauty of winter beauty, the little old pile only costs a few yuan, but it is very beautiful. The thick leaves will be very pink when exposed to the sun, usually showing orange and pink. It's easy to develop old piles with at least 4 hours of light every day.
2018-10-20 -
Breeding techniques of broilers
Breeding techniques of broilers
2018-07-04