It's a technical job to grow tomatoes in the spring. First, the right time is chosen, and it is generally recommended that planting take place between late march and early april, when temperatures are above 15°c, so that tomato babies can thrive. Remember when i first planted the tomatoes, i was so anxious to sow them early, i ran into the cold, and the baby was freezing
Soil preparation is particularly important, with the selection of well-drained plots. I've got a little trick: turn the floor up half a month early, put out some rotting farm fat, and "eat and drink" the soil. Before seeding, remember to be made, with a width of about 1. 2 metres and a ditch of 20 centimetres, which is both manageable and waterproof. Seed treatment is also critical and can be decontaminated with 50 °c warm water for 15 minutes, followed by constant immersion for 6-8 hours, which can lead to a significant increase in gerontization。
The "three-view" principle is applied when planting: looking at the weather (selection for a consecutive sunny day), looking at the saplings (four to five leafs) and looking at the temperature (stabilizing at more than 12°c). It's 40 centimetres away, too dense to be sick. When planted, water should be poured out immediately, but not too much, otherwise it is easy to rot. I've recently found that black membrane coverings can keep us warm and protect us from weed
Tomato cultivation methods and management techniques
Speaking of tomatoes, that's a good idea! It's hard to think from the start of the selection, and i suggest that the newbies choose the most resistant and adaptable varieties, the golden room one or the "mixer 9", which are more solid and less problematic. At the nursery stage, special attention is paid to temperature management, which is maintained at around 25°c during the day and at no less than 15°c at night, and can be regulated by small arches。
Fertilizer management is the key to good tomatoes. I sum up a three-water three-fertilizer method: water is to be pumped in, water is to be measured, water is to be even; base fat is to be full, fat is to be followed and leaves are to be replaced. You're particularly reminded that tomatoes are "eating" and that they like potassium fat, so they can spray potassium phosphate once a week and the fruit will be big and sweet
It was also important to remove the branch in a timely manner by using a single branch, retaining the main branch. And i have seen new houses that cannot be beaten, and they grow like shrubs, and the leaves do not bear fruit. When the plant grows to 30 cm high, it can be made of a "human" frame with a pole or wire. Recently i found that the use of plastic-lined chickens is good, and the materials are easy to operate。
How'd you make that
Although we're talking about tomatoes, since some friends ask about sodium, i'll be brief. Actually, it's just like making potatoes. It's all taken out of the potatoes. First of all, it's appropriate to choose the size of the potato. The cleaning of red potatoes and the use of specialized shredders to make them slurled are particularly critical, with the smaller the shredding, the higher the powdering rate。
And then it's filtering, pouring the mashed potatoes into the mini-sabri, pouring the water over and over again, and bringing the starch out. At this point, the pollen water is obscurous and needs to be deposited. My grandmother's generation is sank in big tanks, and now she's using centrifuges in factories. The sedimentated starch is also to be washed many times, removing the protein and other impurities contained therein. Finally dry the wet starch or dry it, and get the white sweet potatoes
It's easy to say it's hard to do, and it's hard to produce starch in small family workshops. When i was a kid, i used to help my family make starch. I just washed potatoes, and my back broke. There are small starch processing equipment on the market, and it's much more efficient than hand-held. It is important to note, however, that wastewater treatment during production is important and that direct discharge can pollute the environment。
Climate and soil requirements
Tomatoes are a delicate host, demanding the growth environment. First, the temperature most suitable for growth is 20-25°c, which ceases to grow at less than 15°c and is stunted at more than 35°c. I met the heat last summer, and the tomato leaves were all curled up, and the fruit was too small. It is therefore necessary to avoid extreme weather in the spring, to watch for late frost in the north and to guard the south against the may rainy season。
With regard to soil, tomatoes prefer fertilized, well drained sandy land, with ph at 6. 0-6. 5 most appropriate. If the soil is too sticky, it can be mixed with river sand or curated soil. There is a small experience: it is best not to plant tomatoes in the same place as an eggplant crop, to be easily ill, and to have two- to three-year insurance shifts. My neighbor zhang doesn't believe in this evil, and his tomato age is so bad that he regrets it
