In this post, we will suggest some techniques for applying fertilizer and take care of tomatoes can get high yield.
Tomatoes are vegetables and a nutritious food, rich in vitamin C and A, especially lycopene very good for the body. People usually grow tomatoes just to get the fruit, both to cure the disease and also help skin beauty.
How to grow tomatoes?
Preparation before growing tomatoes
Choose tomato varieties:
Tomatoes have many types: the common tomatoes in the market of sour, sweet cherry tomatoes and round sweet, grape tomatoes, pear-shaped tomato … Colors also vary from red to yellow, The tomato size depends on the grape variety (grape tomato) and big like orange and grapefruit (Amana Orange, Beefsteak, Rosso Sicilian Organic …)
Seedlings and seeds: You choose the tomato varieties you want. If the first popular variety, the most popular variety is the organic tomato. One-month-old seedlings can be bought at the tree shop, if you plant tomatoes from the seed, then seed the seedlings one month in advance to have the seedlings in place.
Carefully choosing the tomatoes varieties
It is a good idea to buy tomato seeds from prestigious seed sites. You can try to grow tomato varieties from foreign countries to create new ones.
The soil for growing tomatoes
Tomatoes can be grown on many different soil types but you should refer to organic soil that is both clean and nutritious for potted plants. Tomatoes require soil to be rich in organic nutrients. Simply mix the soil and the husk with the composted fish or chicken manure (which kind of organic fertilizer you use).
The suitable soil for growing tomatoes
If you can not make organic compost at home, you can buy it in stores. Tomatoes are suitable for porous soils, many humus, good humidity, and drainage, less sour (pH 5.5-7.0)
The appropriate time to grow tomatoes
There are three growing seasons of tomato in the early season (sowing in July – August, planting in August – September, harvesting at the end of October – December), main crop (seeding from mid September to late October growing in November for harvest in February – March, and late harvesting (sowing in November, growing in December and harvesting in March- April).
Applying fertilizer and take care of tomatoes
Take care of tomatoes
Watering
In the first 7-10 days after planting tomatoes need to regularly water about 500ml of warm water. A small note when watering is that you should water from the body down, limiting wetting of the leaves. Especially when late afternoon, evening and night will open pathways for diseases such as silver leaves. When applying fertilizer and take care of tomatoes, just carefully watering.
Watering for tomatoes correctly
The amount of water to be applied depends on the stage of the plant. When the young plant you moderate (500ml / day). When plants in the flowering stage need the most water should increase the water supply to plants. At this stage, if the water is short, the plants will wither, and the fruit will be easy to fall off.
But you need to ensure that the soil is clear, not flooded, because excess water damages the root system that is susceptible to pests. At the stage of fruiting, if it is raining many tomatoes will ripen slowly and have the phenomenon of fruit cracking. You can use rice water to irrigate tomato plants every day.
Light
Tomatoes are suitable in the light, so the ideal tomato location for tomatoes is a place full of sunlight, at least 6 – 7 hours a day. Tomatoes need a lot of warm sunshine to taste delicious
Applying fertilizer to tomatoes
Tomatoes need a lot of nutrients because they have to grow the leaves while growing the fruit, especially when the flowering plants are fertilizing. Applying fertilizer and take care of tomatoes correctly can help the plant grow faster, healthy and can get high yield.
Basic application:
Applying fertilizer (before planting): 20-30 tons of dung manure + 500 kg Super lime + 1000 kg lime powder + 60 kg KCl + 20 kg CanNiBo + 100 kg NPK 30-9-9: Renovation soil, kill germs in the soil.
Applying fertilizer the 1st time: the stage of growth of plants (15-20 days after planting) 100kg of NPK (30-9-9) + 20kg of CaniBo + 60 kg of KCl / ha. Helps to root quickly, green quickly after planting.
Applying fertilizer the 2nd time: In flowering stage, fruit pods (35-40 days after planting) 200kg NPK (30-9-9) + 20kg CanNiBo + 80kg KCl / ha. Flowering, fruit, many fruits.
Applying fertilizer the 3rd time: Fertilizer stage (60-65 days after planting) 200 kg NPK (30-9-9) + 30 kg CanNiBo + 80 kg / ha KCl, large fruit, heavy and beautiful.
Applying fertilizer to get high yield
The suitable fertilizer for tomatoes is the composition of NPK (30% protein, 9% P2O5, 9% K2O and the middle trace TE). As advanced compound fertilizers, which are manufactured according to turmeric, providing NPK and especially high protein helps the green plant.
NPK fertilizer is suitable for tomatoes
Tomatoes can be planted around 18,000-20,000 trees per ha (60-70cm in rows, 45-50cm in height). This plant is suitable for planting in the North from August to December, in the south. October – October (winter-spring crop), June – October (summer-autumn crop) or off-season cultivation.
The post Applying fertilizer and take care of tomatoes can get high yield appeared first on SONGTHAN EXIM.
https://ift.tt/2JT2tXX
Nhận xét
Đăng nhận xét