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Under normal circumstances, tomatoes planted in the open air are better than tomatoes grown in greenhouses, tomatoes planted in the open air can be well exposed to the sun, and in Turpan, a place with a large temperature difference between day and night, tomatoes have more sugar content and are more delicious.
When planting tomatoes, we must pay attention to fertilization, and it is best to apply enough high-quality rotted and rotten farmhouse organic fertilizer to the field, which can make tomatoes grow quickly, effectively absorb fertility, and ensure that tomatoes have a better taste. Tomatoes are generally planted in spring from January to February, and autumn from July to August, so it is important to choose a good planting time, in some low-altitude areas, where the temperature is warmer and wetter, and tomatoes will be planted in October and November in winter.
Tomatoes are everywhere in China's daily life, from the tomato scrambled eggs and tomato egg soup that are common in Chinese meals, to Italian staple pasta, tomato dressing common in pizza, and the one billion packs of tomato sauce sold with French fries every day, the importance of tomatoes to Chinese is self-evident. However, it is important to know that tomatoes are not native to China, and they were introduced to China around the Wanli period of the late Ming Dynasty, when people did not dare to eat them, only as ornamental plants.
We also need to pay attention when choosing tomatoes, for example, don't choose the angular kind, and don't choose the ones that feel very light when you hold them, these tomatoes are likely to be ripened by reddens, which may have adverse effects on the body. It should also be noted that when buying tomatoes, don't buy tomatoes with tips and very high bottoms, but the kind that looks smoother as a whole and those with tips are wiped in the spring and quickly ripen things. Although a large number of fruits can be ripened at the same time, the price behind it is a reduction in the content of soluble solids in the fruit.
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It tastes best when cultivated with farmhouse fertilizer. I like to eat tomatoes, they are refreshing.
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You can choose your own raw food varieties for cultivation, and you can choose farmhouse manure as the base fertilizer. I especially like to eat tomatoes sweet and sour, which can supplement vitamin C, whitening, and antioxidant.
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It is best to use organic fertilizer for cultivation, you can also use organic fertilizer for reasonable watering, and at the same time pay attention to the outside temperature, of course I like to eat tomatoes.
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In the water and fertilizer management of tomato dicolorers, large amounts of water cannot be planted like other tomatoes, the water supply is as little as possible, and the soil is kept dry and wet, and the soil is appropriately drought. The best criterion is that the tomato plant will show some symptoms of wilting at 1 or 2 p.m. and will return to normal in the evening. With this method, tomatoes can achieve the accumulation of sand kernels and sugars.
The maximum temperature at night should not exceed 15 degrees Celsius and the minimum should not fall below 10 degrees. The purpose of this is to convert the nutrients made during the day into possible reproductive growth, ** to the tomato fruit. In addition, widening the temperature difference between day and night is more conducive to the accumulation of tomato sugar.
Use the sugar as a foliar fertilizer, sprinkle it on the expanding fruit color machine, dilute the sugar 300 times, sprinkle it every 7 days, you can sprinkle it 2 3 times, improve the taste of the tomato.
The first flower of each panicle of tomato blooms early, so if the first flower is not removed, the fruit of this flower will affect the nutrition of other flowers**, so it should be removed in time. A spike blooms from top to bottom, and in clear weather, most of the flowers can bloom at the same time or only for one day. On the day of flowering, choose flowers with a long flower type, corolla, and stigma.
In this way, the difference takes less than two days to identify the right flower to leave in one spike. After that, the spike flowers should be removed in time, and do not order flowers.
Tomatoes usually enter the fruit expansion period for about 10 days after flowering and pollination, and tomatoes should ensure sufficient water and fertilizer**. If weather permits, water according to soil moisture, and spray 20 kg of high-potassium compound fertilizer and 20 kg of bio-bacterial fertilizer per acre of land along with water. After the tomato enters the puffing stage, do not fertilize with ingredients containing potassium nitrate, and use fertilizer containing potassium sulfate to improve the taste of the tomato.
Water quality and soil quality are important factors in growing tomatoes, but natural conditions are difficult to change artificially. Generally speaking, the natural selenium-rich, slightly alkaline plots, with large temperature difference between day and night, containing selenium, trace elements, salt appropriate concentration of water conditions to produce tomatoes with better taste. The low planting density helps to ventilate the field, allows the leaves and fruits to shine fully, and contributes to sugar synthesis.
But the planting density also varies depending on the variety. Now there are some places where the cultivation is too thin, such as Busan 88, the fruit is too large, and the quality is reduced, which is not conducive to transportation and sales.
Watching the small water pour frequently, the soil is dry and wet, and the fruiting time is a little wilted at noon, but it can return to normal at night, and this soil moisture helps to improve the quality of the tomato fruit. In particular, watering before harvest has a great impact on the taste, so keep soil moisture as low as possible. Therefore, it is recommended to use furrow planting with drip irrigation and watering.
To plant tomatoes, animal protein fertilizers, fish proteins, meat proteins, etc., plant protein fertilizers, corn protein and soybean proteins, soybean cakes, green manure, grass fertilizers, fertilizers, etc. After the main meal, 5 kg of organic water can be washed with water per mu for 3 or 4 consecutive trials, or it can be combined with water to try all of them. In the later stages, plant growth and sitting and the situation are combined to supplement other types of fertilizers.
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Don't use pesticides, use natural fertilizers to moisten it. And the land must be fertile. Water frequently and don't keep the land dry.
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If you want to grow tomatoes with a good sense of taste, you first need to water them regularly and quantitatively, and secondly, you need to fertilize them on time, which helps tomatoes grow, and then there is the indispensable sunshine. Give the tomatoes plenty of sun.
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It is definitely necessary to choose a good seed, then plant it in an area with fertile soil, and water and fertilize it more often, so that you can grow good tomatoes.
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The most important thing is the choice of fertilizer, you can not use chemical fertilizer when cultivating, you should use organic fertilizer, such as soil fertilizer, animal manure, and various cake fertilizers. Soybean cake and sesame cake grow tomatoes with the best taste in sour and sweet.
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Variety is the most important factor that determines the taste of tomatoes, and tomato varieties with thin skin, thick juice and good taste are generally selected in production. It is important to plant tomatoes in a proper and dense manner, and to reduce the planting density of tomatoes appropriately.
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According to the tomato planting season, climatic conditions, cultivation methods, seedling facilities and other factors, the appropriate sowing date is determined. Seed selection should be based on the growing season, cultivation method, and market demand to choose the right tomato varieties. Excellent tomato varieties should have the characteristics of disease resistance, high yield, and high quality.
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You can raise seedlings, choose the right land for treatment, pay attention to composting, and then set the value, when choosing seeds, try to choose a fuller one.
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Tomatoes are a common vegetable and fruit, and the production of general cultivation methods is also large, but if you want to have a good harvest, you need to make reasonable improvements in planting technology and increase management methods. Let's share with you what you need to pay attention to if you want to make tomatoes high-yielding.
The most suitable temperature for growth and development during the growth period is between 20 and 28 degrees, and at night it is between 15 and 18 degrees, and the temperature is above 30, and growth is affected. You can't grow at 40 degrees, and the plants will die if you go above. The temperature is 10 degrees Celsius and the growth is slow, and the temperature is 5 degrees Celsius and it will not grow, and it will freeze to death.
The optimum temperature is 20 to 25 degrees Celsius, which allows for excellent growth during the conclusion period. In winter, greenhouse planting, the temperature is above 26 degrees to ventilate, 20 degrees does not need to be ventilated. The temperature underground remains at 15 degrees Celsius at night.
The best gas humidity is 60%, the soil layer chain humidity is 70%, watering as little water as possible and more watering, ultra-low temperature season, pay attention to manipulating humidity, reduce humidity. It is very likely to alleviate some pests and diseases that are the cause of ultra-low temperature, high and low temperatures. Especially in winter and early spring, greenhouse cultivation must be ventilated and dehumidified.
Ventilate after the sun goes out, for about an hour at a time. Clear the grip of the reed.
In addition to the application of organic fertilizer to tomatoes, it is necessary to pay attention to the moderate application of some organic fertilizers, and the application of light fertilizers according to the proportion, because tomatoes like potassium, potassium occupancy is more, phosphorus is second, and nitrogen is at least. In addition, pay attention to supplementing trace elements and calcium to prevent umbilical rot and fruit rot. Magnesium, manganese, boron, are all nutrients that must be supplemented in time.
Tomato rattans are very strong, so some of the key branches that are not very important must be removed and they need to be beaten. The rattan grows to a sufficient length, and the top must be plucked to promote the side branches, some of which do not bloom and do not have the last side branches, if there is no auxiliary effect, they can be directly removed. Prevent the consumption of nutrients.
For some of the yellow leaves at the bottom, or the congested leaves at the top, some of them can be removed, which can improve ventilation and light transmittance.
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After the first generation of ripe tomato fruits are collected, it is necessary to cut off the withered branches of the yellow-leaved plants in a timely manner, to maintain vigorous growth and new branches with a strong ability to regenerate, dig a furrow 20 cm long and 15 cm wide at the end of the main stem, and enter the application of sufficient base fertilizer. Then bury the main stem in the furrow and water it once to allow it to take root as soon as possible. In this way, the new and old roots can absorb the fertilizer and water at the same time, so that the plant can grow rapidly, blossom and bear fruit, and thus increase the tomato yield.
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When planting tomatoes, a faction must tidy up the land, hoe the particles of the land to be scattered and finely broken, so as not to hurt the roots of the tomato, and at the same time to ensure the wetness of the land, fertilizer to be sufficient, tomatoes are very much in need of fertilizer Hu's, it is best to use farmhouse fertilizer, which is conducive to tomatoes to produce more fruits.
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First of all, we should choose some suitable soil to plant, choose excellent varieties, water frequently, apply more fertilizer, control pests and diseases, and have sufficient sunshine.
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Tomato is the most common ingredient in life, it is not only delicious and the nutritional value is also very high, many flower friends want to grow their own tomatoes, first need to obtain seeds, you can get from the fruit of tomatoes, but the steps to obtain seeds are very complicated, you can go directly to the market to buy tomato seeds, buy excellent varieties, so that the tomatoes grown are delicious.
After obtaining excellent seeds, you also need to choose seeds for it to be treated, you can soak the seeds in clean water for 2 hours, and then soak them in hot water that keeps 45 50 for 15 minutes, and then bury them in a state that does not maintain the water temperature, and continue to soak for 4 hours, which can promote the seeds to take root and germinate quickly, and can also prevent diseases.
If you want to plant tomatoes in pots, you need to wait for the seedlings to grow 3 or 4 leaves, dig the seedlings out of the soil, do not hurt the roots, otherwise it will affect the normal growth of tomatoes, and then plant them in a tile pot, spray some water with an appropriate amount of water, and put them in the sun to breed.
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To choose the right variety for laughing and regretting planting, we must pay attention to watering, pay attention to slow fertilizer before application, it is best to use farmhouse fertilizer, pay attention to light, and touch and grow tomatoes in this way will be more delicious.
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I think that we should use more organic fertilizer to grow tomatoes, so that tomatoes can absorb a variety of nutrients, so that the tomatoes will be delicious.
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The taste of tomatoes is sweet and sour, but this kind of planting yield is low, the benefit is slow, it is not easy to store, the market is in short supply, and later people in order to improve the efficiency, the business changed the planting of tomatoes in order to facilitate transportation and storage, the variety is changed from the original juicy and thin skin to the delicious variety with thick skin and juiceless and easy to transport and easy to store, as long as the business is not rotten, the merchant can pay the money, the value of the delicious tomato commodity is low and damaged, therefore, the tomatoes are not delicious now.
<> tomatoes that are not tasty now, they should refer to tomatoes that grow out of season in vegetable protected areas (vegetable greenhouses). With the characteristics of good penetration, the watered fruit is bright red and delicate, bright and delicate, and contains many nutrients needed by the human body. However, the fields where chemical fertilizers have been applied for many years are easy to cause soil clods to compaction and strong penetration, which is easy to make the fertile soil gradually thin and barren.
I believe that the loss of the original flavor of tomatoes today has a lot to do with fertilizer and soil. Maintaining the original ecological planting is more conducive to the growth of crops and improving the efficiency of soil fertilizer, so that we can grow filial piety and grow nutritious and delicious and grow our original taste. Now the tomatoes are improved, because the skin is thick and fresh, the transportation is easy to hide, the genetically modified tomatoes are more resistant to drought and frost, beautiful appearance, beautiful color, and more sugar content.
When we choose tomatoes, we should choose those that are round and round in appearance, have small white spots like sand on the surface, and have a little crack on the tail, which means that the tomatoes are naturally growing and ripe. Now there are a lot of seeds on the market, and growers choose suitable varieties according to their local planting environment and local consumption habits. Tomatoes are also very high in vitamins, eating more is good for your health, and it is also the best fruit and vegetable!
In the past, tomatoes were grown in their own vegetable patch. There is no need to build a shed, and it has a long growth cycle under the natural exposure of sunlight, and no pesticides and fertilizers are used. When you pick them, you can eat sweet and sour tomatoes, and the taste is simply beautiful.
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