Detoxification and industrialization Development of excellent Potato varieties
In this study, in view of the main problems existing in potato production, seize the favorable opportunity of planting structure adjustment, widely introduce excellent potato varieties at home and abroad, through experiments and market demand investigation, "Luyin No. 1" was selected as the main variety in Qingdao, and Kexin No. 3, No. 4 and Garden 525 were selected as matching varieties. Through the systematic study of virus-free technology, rapid propagation technology and non-virus test-tube plantlet domestication and transplanting technology, the best detoxification scheme of potato was determined, and 0.1-0.2
- Prev
Potatoes and sweet potatoes should be stored in separate cellars
Although sweet potatoes and potatoes are potato crops, they are different. The growth of the two and the suitable temperature for potato storage were obviously different. When storing sweet potatoes, in order to prevent invading sweet potatoes such as black spot and soft rot, after entering the cellar, the pit temperature is generally raised to 34 ℃ ~ 37 ℃ and the relative humidity is about 85%, and lasts for about 4 days, so that the wounds caused by potato blocks during excavation can be healed as soon as possible to prevent infection, which is called high temperature healing in production. After that, the pit temperature is generally controlled at 10 ℃ ~ 15 ℃, and the relative humidity
- Next
Excellent varieties of Potato-- Feurita and Cardina
Feuritar, also known as "Yue Yin 85 muri 38" potato, is native to the Netherlands. The potato pieces are long, flat, round or oval, uniform in size, yellow skin and yellow flesh, and shallow bud eyes. In the experiment of 8 points in 3 years, the yield of 6 points ranked first, and the commodity rate was more than 80%. The general yield per mu was 12001500kg, and the high yield reached 2500 kg. The growth period is about 15 days earlier than the control, can be listed earlier, and has strong market competitiveness. It has been a best-selling variety in the international market in Hong Kong for more than 10 years. Can be planted in autumn and winter, and the total planting area in Guangdong is 13.
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