There are skills in preventing sprouting of potatoes during storage
The skills to prevent potato sprouting during storage are: to prevent potato sprouting during storage, the following methods can be taken. ① sprayed 2~3g/kg 's penicillin on the field at the late growth stage (2-3 weeks before harvest); ② sprayed the whole plant with 2,4,5-murt of 0.5~1g/kg one week before harvest to prolong the dormancy and storage period; 2-3 weeks before ⑧ harvest, the whole plant was sprayed with 3g/kg penicillin and 0.3g/kg 2,4,5-murT, which had a better effect on preventing germination. After potato harvest, ④ sprayed methyl naphthyl acetate on dry soil, and then mixed potato with dry soil with methyl naphthalene acetate 10g / 500kg. ⑤ used potato sprouting inhibitor, which was sprayed evenly on the surface of potato pile according to the dosage of 1.4kg sprout inhibitor used in 1000kg potato, which could prevent sprouting.
- Prev
How to control broadleaf weeds in potato field
Now it is the season of no-tillage potato harvest in Guangxi. In the no-tillage potato base of Baqiao Village, Shuangqiao Town, Wuming County, Guangxi, the average yield of no-tillage potato reached 25 sand kilograms per mu, which was more than 1.5 times of the national average potato yield per mu. Sun Huisheng, a famous potato expert, said that no-tillage planting covered with straw in Guangxi.
- Next
Potato field tube method
Potato wet sand stratification method: potato germination is generally carried out about 30 to 40 days before sowing. Sprouting can be carried out in sunny beds, cold greenhouses, indoor, greenhouses and greenhouses. Yang bed to promote germination should be in the shelter from the wind to the sun, east-west to build a bed, generally a seedling bed depth of 0.4 to 0.5 meters, width of 1.3 meters, north to build a 0.5 meter high wind shield.
Related
- Where is it suitable to grow horseradish in China? it is expected to see the middle altitude horseradish in Alishan.
- How to prevent tomato virus disease reasonably? (Control methods included)
- Many people like to plant towel gourd on the balcony. What are the main points of this method and management?
- What crops can chili peppers be mixed with?
- Fertilization techniques and matters needing attention in Tomato
- What are the grafting techniques for peach seedlings in spring?
- Harm and control methods of root swelling disease of Chinese cabbage
- What are the pests of sweet potatoes? How to prevent and cure it?
- Symptoms, causes and Control methods of navel Rot in Tomato
- The cause of "Cucumber rotten bibcock" in Farmers' planting Cucumber and its Control Plan