ground fumigation Learn more about ground fumigation
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What is cyclamen wilt? How to prevent?
Cyclamen wilt is a disease of wilting leaves caused by Fusarium. In the early stage of infection, some leaves of the plant turn yellow, wilting in sunny days, recovering at night, wilting again in the day until death. Petiole part was dropsy, in the case of high air humidity, the disease spots grow cotton-like white colonies
2018-12-15 -
Angelica sinensis harvest and processing
When the leaves turn yellow in early October, cut off the aboveground and let the sun shine to the ground, promoting the root to mature. Dig Angelica sinensis in late October, start digging from one end of the ground, and dig as much as possible. After digging, combined with ploughing, pick up the missed medicine again. When it is collected and dug, shake the wet soil in time, pick out the diseased and rotten roots, break off the residual petiole, wait for the water to evaporate slightly, tie it into a flat handle weighing 0.5-1 kg, and put it in a dry and ventilated room or in a special smoke shed. The fumigation shed is 1.3-1.7 meters high, covered with bamboo strips, and Angelica sinensis will be leveled.
2019-01-15 -
How to disinfect the environment of rabbit house
First, the ground disinfection rabbit house ground is an important part of the rabbit house small environment, but also the rabbit excretion place, so the ground disinfection is very important. Faeces should be cleaned in time every day, and some quicklime can be sprinkled on the ground to keep the rabbit house ventilated, dry, clean and hygienic. Spray disinfectant such as laisuer solution or 20% caustic soda solution regularly. 2. 2-3 days before introduction, the rabbit house should be thoroughly disinfected. Fumigation is generally adopted, that is, 25 grams of potassium permanganate and 70 ml of formaldehyde solution should be taken.
2019-01-15 -
On the processing technology of honeysuckle
There are two kinds of processing: drying and drying. The main results are as follows: (1) before the sun drying in 1970, most of the producing areas in Shandong chose leeward and Xiangyang. The flat ground or slate with long sunshine is sprinkled with a thin layer of flowers in the morning and harvested on the same day. This method saves labor and time, but the quality will be affected on windy and rainy days. Baskets have been used more often since 1970. A basket frame about 1.7 meters long, 0.7 meters wide and 5-7 centimeters high is made of wooden sticks, with sorghum straw or mat (sorghum straw is not peeled, mat is to be reused to facilitate water absorption) as the bottom. 2 for each basket of fresh flowers
2019-01-16 -
How to process honeysuckle
How to process honeysuckle
2018-06-30 -
Matters needing attention for changing stubble of vegetables in greenhouse in winter
Matters needing attention for changing stubble of vegetables in greenhouse in winter
2018-06-30 -
How to prevent and cure strawberry seedling powdery mildew?
What harm does strawberry seedling powdery mildew have? How to prevent and cure strawberry seedling powdery mildew? Do you have any netizens to help introduce that most strawberries are grown in greenhouses? due to the influence of high temperature and humidity in greenhouse, strawberry diseases are becoming more and more serious, such as powdery mildew, powdery mildew will generally reduce strawberry production by 10%.
2018-09-08 -
How to disinfect loose pig farmers
How to do a good job in the disinfection of bulk farming households and breeding grounds and pig sheds? (1) after killing sick pigs and pigs in the same herd, the site must be cleaned and disinfected. (2) wear protective clothing before cleaning and disinfection. (3) the manure in the pig house should be removed thoroughly, and the pig manure scattered in the yard should be collected.
2020-11-08 How to raise pigs how to disinfect how to do how to raise pigs and -
Preliminary preparation for raising Young Wild Duck
Wild duck is a typical representative of waterfowl, which is the common name of mallard duck (mallard) in the northern hemisphere. Wild duck belongs to bird class, goose-shaped order, duck family; its number is very large, is the popular name of many kinds of wild ducks, there are more than ten species. The method of raising young wild ducks is divided into indoor off-ground.
2020-11-08 Wild duck seedling brood early stage preparation wild duck yes waterfowl -
How to process black jujube
Black jujube is also processed by fresh jujube, the main technical points are as follows: 1, raw material selection: choose a large shape, nuclear small fleshy fat loose, less juice, fresh and ripe fruit as raw materials, pick broken jujube, rotten jujube. 2. Grading: treated separately according to fruit size, maturity and variety. 3. Hot boil: boil the water in the pot and heat the fresh dates for 10 minutes. Boil until the pulp is softer, take out and dry, ready to smoke. 4. fumigation preparation: dig 180 cm deep in the ground
2019-01-16 -
Control objects and matters needing attention of dichlorvos
Control objects and matters needing attention of dichlorvos
2018-08-09 -
How to thoroughly disinfect the chicken house during the empty period
How to thoroughly disinfect the chicken house during the empty period
2019-05-14 -
Matters needing attention in using bumblebee pollination in winter
Matters needing attention in using bumblebee pollination in winter
2019-11-20 -
Autumn is a good time to raise broilers
Autumn is a good time to raise broilers
2018-06-30 -
Hygiene and disinfection of beehive
The hygiene and disinfection of beehive in apiculture is an important link in the prevention and control of apiosis. Some pathogens can survive in adverse environments for months, while some bacterial spores, fungal spores, or even years. Beekeeping grounds, beekeeping equipment, hive spleen and honeybee feed are the living places of these pathogens. the hygiene and disinfection of beehives are important means and measures to prevent the occurrence and spread of honeybee diseases. First, disinfect the beehive site, first eradicate the weeds in the beehive, clean up in time or
2019-01-16 -
Harmful symptoms and control methods of strawberry powdery mildew
Strawberry powdery mildew is a major disease in strawberry production. Strawberry powdery mildew can occur in the whole growing season of strawberries. Infection at seedling stage results in a decline in seedling quality, which is not easy to survive after transplanting. Fruit infection seriously affects the quality of strawberries, resulting in a decline in the rate of finished products. Seriously affected the yield, quality and economic benefits of strawberries
2018-09-08 -
Disinfection method of chickens in henhouse
Disinfection method of chickens in henhouse
2018-07-04 -
What is the wonderful way to prevent the occurrence of powdery mildew in flower seedlings?
What is the wonderful way to prevent the occurrence of powdery mildew in flower seedlings?
2020-10-27 -
Notes on the latest use of bumblebee pollination in winter
Because of the low temperature in winter and the closure of the greenhouse, in order to improve crops, many growers often choose bumblebees for pollination, but in the process of bumblebee pollination, because of environmental and climate change problems, in order not to affect the normal use of bumblebees, we
2020-11-10 Latest winter use bumblebee pollination precautions -
How to water flowers in different seasons and how to use cultivation techniques to prevent flower diseases and insect pests
Skillful Control of Flower Diseases and insect pests by cultivation techniques
2019-06-13