The latest tutorial on High-yield cultivation techniques of Tomato
Tomato is a common vegetable, and there is a lot of yield in common cultivation methods, but if you still want to have a high yield, you need to make appropriate improvements and increase management in cultivation techniques. Then our article will introduce some different cultivation techniques, measures and specific methods to help growers achieve the goal of high yield.
1. Temperature management
During the growth period, the most suitable temperature for development is between 20 and 28 degrees, between 15 and 18 degrees at night, and the temperature is above 30, which affects the growth. If you can't grow at 40 degrees, the plant will die. The temperature is about 10 degrees to grow very slowly, 5 degrees can not grow, it will freeze to death. The best temperature is 20 to 25 degrees, which can grow well during the result period. Winter greenhouse planting, the temperature above 26 degrees should be ventilated, 20 degrees should not be ventilated. The underground temperature stays 15 degrees at night.
2. Humidity regulation
The best air humidity is 60%, soil moisture is 70%, watering should be less water and more watering, low temperature season, pay attention to control humidity, reduce humidity. Some diseases caused by low temperature and high humidity may be alleviated. Especially in winter and early spring, greenhouse cultivation needs ventilation and dehumidification. Ventilate after sunrise, about an hour at a time.
3. Topdressing method
Tomatoes in addition to the use of organic fertilizer, but also pay attention to the proper use of some chemical fertilizers, nitrogen, phosphorus and potassium are used in proportion, because tomatoes like potassium, potassium accounts for the most, phosphorus takes the second place, nitrogen is the least. In addition, pay attention to the supplement of trace elements and calcium to avoid navel rot and fruit cracking. Magnesium, manganese and boron are common trace elements that need to be supplemented.
4. Plant adjustment
Tomato vines have a strong ability to grow, so some unimportant vines need to be removed and branched. The vine grows to enough length, need to pick the heart, promote lateral branches, some do not blossom, do not bear fruit, if there is no auxiliary effect, it can be removed directly. Avoid consuming nutrients. For some old leaves at the base, or crowded leaves in the upper layer, some of them can be removed to improve ventilation and light transmission.
Tomato high-yield cultivation mainly starts from management, because the basic sowing, seedling and planting are all the same. It won't make a big difference. So the main purpose of management is to maintain good growth as much as possible.
- Prev
How to grow the latest potted vegetables
Potted vegetables are vegetables cultivated in some containers, often grown in flowerpots. Suitable for people who do not have cultivation conditions to cultivate vegetables, but also ornamental value, can be picked at any time, loved by everyone. Many families grow on the balcony. So this potted plant
- Next
The causes and control methods of the latest yellow leaves of beans
Many farmers often appear the phenomenon of yellow leaves in the process of planting beans, whether the new leaves turn yellow or the old leaves at the bottom, if we do not take timely measures to prevent and control, the yield will be reduced, or even no harvest. Next, let's take a look at the causes and prevention of yellow bean leaves.
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.