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Safety interval of several common pesticides (with quick look-up table of pesticide safety interval)
When some vegetable farmers use pesticides to control diseases and insect pests, they often do not pay attention to the pesticide safety interval before the vegetables are on the market, resulting in excessive pesticide residues on vegetables. For this reason, the majority of vegetable farmers should be reminded to strengthen their understanding and pay attention to the interval between the listing of vegetables after drug use to ensure that
2020-11-09 Several common pesticides safety interval period attached period speed look-up table -
What day is Arbor Day?
What day is Arbor Day?
2018-07-03 -
When is Mother's Day?
When is Mother's Day?
2018-07-03 -
When will the dog days start in 2018? the schedule for dog days in 2018
Dog days are the hottest days of the year, and it is also a good opportunity to cure winter diseases in summer. So when will the dog days begin in 2018? Let's take a look at the 2018 dog day schedule with the editor! When did the dog days begin in 2018?
2020-11-09 2018 dog days from when start schedule -
Guidelines for the use of pesticides commonly used in vegetables
Guidelines for the use of pesticides commonly used in vegetables
2018-08-09 -
Techniques for raising wild ducks
1. Artificial incubation of wild ducks small-scale breeding of wild ducks, the use of traditional hatching methods, large-scale breeding of wild ducks, generally need to buy computer-controlled automatic hatching facilities. Select breeding eggs with high fertilization rate before hatching, clean and disinfect them, and breed eggs.
2020-11-08 Breeding wild duck technology artificial hatching method -
It's better to look at these cactus at home in the hot summer.
Thank you for shooting the perfect sunny material for some days. I sent it all at once.
2018-09-05 -
Cost budget of raising cattle in 2018: how much feed should be stored for each stage of cattle in a year?
Feed is not only the material basis for the development of animal husbandry, but also the basis of a cattle farm. A cattle farm must have a budget for the cost of raising cattle, taking into account the annual requirements of different cattle, so as to work out a whole-herd feed plan. The following are the annual feed requirements for all kinds of cattle
2020-11-11 In 2018 raising cattle cost budget each stage cattle one year should -
Which day is Father's Day in 2018? what kind of blessing should you say when you send flowers to Father's Day?
Father's Day is a holiday for giving thanks to fathers. The origin of Father's Day originated in the United States, and the most extensive date is on the third Sunday in June every year. 52 countries and regions in the world celebrate Father's Day on this day. There are all kinds of festivals.
2018-06-23 -
The hatching process and matters needing attention of sweet quail geese
The hatching of breeding eggs can be hatched by machines or domestic chickens, and the best time for hatching is around 44 o'clock in the afternoon, in order to catch up with a large number of chicks during the day. 1. Cleaning and disinfection: the eggs should be cleaned and disinfected before hatching. The disinfectant should be prepared with a ratio of 1 to 600.
2020-11-08 Quail wild goose incubation process and matters needing attention breeding eggs -
Simple prevention method of chicken plague
Take one end of garlic, mash it, put it into 0.5 kg feed and mix evenly. Each chicken is fed 50 grams a day, 10 days as a course of treatment, and then fed after 3 days. Soak the garlic in wine for 24 hours. Each chicken was fed 1-2 cloves a day for 8-10 days. Soak the rice in 2%-3% brine for 3 days, then fish it out and feed the chickens for more than 7 days. Add a small amount of alum and ginger to the feed and feed once every 10 days; if sick chickens are fed every 7 to 8 days. Soak in pig gall
2019-01-16 -
Prevention measures of chicken plague
1. Take one end of garlic, mash it, put it into 0.5 kg feed and mix evenly. A chicken is fed 50 grams a day, 10 days as a course of treatment, and then fed after 3 days. two。 The garlic was soaked in wine for 24 hours, and a chicken was fed 1 / 2 cloves a day for 8 / 10 days. 3. Soak the rice in 2% salt water for 3 days, then fish it out and feed the chickens for more than 7 days. 4. Add a small amount of alum and ginger to the feed and feed it every 10 days; if you get sick, feed the chickens every 7-8 days.
2019-01-16 -
What are the effects and effects of thousand-day red?
What are the effects and effects of thousand-day red?
2019-02-28 -
Prevention and treatment of Cholera in Goose
Prevention and treatment of Cholera in Goose
2018-07-04 -
Rapid fattening method for meat geese in two months
Rapid fattening method for meat geese in two months
2018-07-01 -
Breeding techniques of broilers
Breeding techniques of broilers
2018-07-04 -
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 red edge is back and the succulent plant is finally waiting for spring.
Thanks to the material of mis51888, the friends of Modu should have a deep understanding that it is hot in summer, freezing to death in winter, overcast and rainy all day in spring and autumn, it is not easy for haze to come again, how difficult it is to get out of a little state. Finally got it last week.
2018-08-15 -
Seventeen ways to make rabbit hair grow.
1, each rabbit daily with 0.5 grams of sulfur, 1 gram of silkworm sand, 1 gram of Poria cocos, 0.1 grams of trace elements, mixed with feed, generally 7-10 days in advance of shearing. 2. After 1-2 days of shearing, each rabbit was intramuscularly injected with vitamin B12250 mg for 2-3 days, or compound vitamin B1 tablets (B13 mg, B21.5 mg, B60.2 mg, racemic calcium pantothenate 2 mg per tablet) were given intramuscularly for 2-3 days.
2019-01-16 -
How many days does the silkworm grow?
Silkworm growth cycle is about 40 days, its development and temperature, humidity, food and so on are related. Generally, it takes 10-11 days for the green stage and about 25 days for the larval stage. Specifically, the first instar is 4-5 days; the second instar is 3-4 days; the third instar is 4 days; the fourth instar is 6 days; the fifth instar is 7-9 days;
2020-11-11 silkworm of growth cycle number days