The latest course of planting techniques and methods of kohlrabi
Kohlrabi, also known as turnip, is a famous specialty vegetable in China. It is a common vegetable cultivated in various parts of our country. It is quite popular in the market. Do you know how kohlrabi is grown? Let's get to know it together with the editor.
1. Sowing seeds
Kohlrabi can be directly seeded or transplanted, but in order to facilitate the management and make full use of the land, seedling transplanting is mostly used. It likes the cold environment and the suitable temperature for growth is 15-20 degrees. The higher temperature in the early stage is beneficial to the growth of its seedlings, while in the later stage, the temperature is low and the temperature difference between day and night is large, which is beneficial to the expansion of fleshy roots. Its sowing time is determined according to the local climatic conditions, and the seedling raising method is the same as that of Chinese cabbage. After 10 days of emergence, the seedlings should be treated with fertilizer and water management. when there are 4-5 true leaves, they can be planted.
2. Land preparation and transplantation
Kohlrabi is a root vegetable. Loam with deep, fertile soil and convenient drainage and irrigation should be chosen as the planting site, and the previous crop should be a vegetable field or rice field that has never been a cruciferous family. Land preparation, that is, ploughing and tanning per mu, 1500 kg of mature organic fertilizer and 50 kg of compound fertilizer were applied as base fertilizer, and then ploughed and raked to make beds. When planting, it should be planted in a reasonable density according to the variety, generally planting with holes, burying the straight root in the soil, raising it slightly to straighten the root system, and watering after a little suppression.
3. Fertilizer and water management
If the weather is dry after planting, it needs to be watered 1-2 times a day. After survival, the water should be properly watered according to the weather conditions, and the water should be properly controlled before the fleshy root expands, so as to make the straight root grow deep, keep the soil moist after expansion, and pay attention to control moisture when the fleshy root is formed in the later stage. Generally stop watering in one week of harvest to enrich the tissue and improve the quality. Topdressing once after planting for 10 days, and then once a week. When the fleshy root is enlarged, it is necessary to re-apply 1-2 fertilizer, especially potash fertilizer, loosen the soil and weed before each fertilization, and sprinkle water after 1-2 days of fertilization to promote fertilizer dissolution and absorption of crops. Cultivate the soil 1-2 times during the growing period, so as not to affect the quality of the root system.
4. Pest control
The main diseases of kohlrabi include soft rot, virus, downy mildew and root rot, which can be controlled by spraying corresponding insecticides, including cabbage green insects and aphids, which can be sprayed with Jinyun biological insecticides, and aphids can be controlled by lice aphids.
The above is the introduction of kohlrabi planting technology. I hope it can help you. If you want to know more about it, please follow us.
- Prev
The latest fertilization method for high yield of cowpea
Cowpea is the bean we often eat in our daily life. Cowpea is rich in nutrients and has a large planting area in our country. When planting cowpea, we should do a good job of fertilization to meet the nutritional needs of cowpea growth and increase the yield.
- Next
The latest course of management techniques and methods of balsam pear at seedling stage
Balsam pear should be planted first, and the main purpose of seedling cultivation is to cultivate high-quality and strong seedlings in order to further ensure the future growth of balsam pear, which is also a prerequisite for high yield. how to cultivate a weakly diseased seedling can not catch up with the good seedling at the beginning, so it is necessary to manage carefully when raising seedlings at seedling stage.
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.