It is important to change the deep pine soil in summer greenhouses.
Before and after the wheat harvest, according to the cultivation habits of many areas, it is time to change the greenhouse vegetables. In order to save labor, some farmers do not carry out ploughing after spring gardening, and directly plant tomatoes and other vegetables. Due to the soil compaction, high temperature and the impact of disease, the tomatoes after planting often appear dead. Deep soiling can promote the growth of tomatoes and avoid dead trees. On May 25, when the reporter saw Tian Yiguo, a villager in Tianhai Village, Hedian Town, Ji County, he was picking melon in the greenhouse. He told reporters that the melons in the three greenhouses he had planted had already sold out 2 baht. Before the wheat harvest, after the third raft was sold, the garden could be cleared. Recently, he is busy buying chicken manure, which is used in advance to be used as a base fertilizer for simmering tomatoes. The difference is that Tian Yiguo buys more chicken manure than other villagers. When planting tomatoes in early July, the same one-and-a-half-and-a-half sheds, the general vegetable farmers only use 5 square chicken manure, but Tian Yiguo uses more than 10 square meters. The reason why his greenhouse used more chicken manure was mainly because he also carried out a comprehensive deep-turning of the greenhouse in the summer, and other villagers only plowed the planting rows. In the local area, whether it is a winter warm shed or a shed, it is a planting mode using cantaloupe-tomato. In the spring, the cantaloupe is planted, the cantaloupe is removed in June, and the tomato is planted in early July. "Most ordinary people only dig deep into the greenhouse when planting cantaloupe in the spring. In summer, the temperature is high and the labor costs are expensive. In order to save trouble, only the chicken manure is sprinkled in the planting line, and it is simply repeated." Tian Yiguo said. Tian Yiguo, 30 years old, has only been in the greenhouse for five years. He was very willing to work hard, and every time he changed his shovel, he used a spade to manually turn the shed. "One and a half acres of greenhouses, two people have to complete at least three days to complete." Tian Yiguo said. When changing the summer, use the iron shovel to turn over the greenhouse, the depth is nearly 30 centimeters, sprinkle the chicken manure, and then turn it over again. "After deep turning, the soil is breathable. After the tomato seedlings are planted, not only the dead trees are small, but also the seedlings are quick, see the flowers early, and the flowers can be seen in 20 days." Tian Yiguo said. According to Tian Yiguo, in recent years, the local summer tomato dead trees have shown an increasing trend. Last year, in a severely shed greenhouse, the entire greenhouse was basically dead, and the tomatoes planted in Tian Yihai basically did not appear dead. "If you don't deepen it, the soil in the greenhouse is relatively knotted, and the tomatoes are not easy to take root. The growth is bad, and it is easy to form a dead tree," he said. Due to the deep turn, Tianyiguo's greenhouse soil permeability is good, and the amount of chicken manure is relatively large. Summer tomatoes have been collected during the Spring Festival, and the growth has been relatively strong. "At the end of the day, the tomatoes from the bottom to the top of the tree look like one." According to Wang Fangde, an agricultural technology expert, the depth of ploughing of rotary ploughs is relatively shallow, generally around 15 cm. The long-term rotation of ploughing ploughs in the protected area will form the plough bottom layer over time. The formation of the plough bottom layer will not be conducive to crop growth. And lead to multiple diseases of soil transmission. Effective deep tumbling of greenhouse soil can promote soil loosening, reduce fertilizer soil concentration, and avoid "burning roots". Wang Fangde suggested that the protected land should be artificially turned over at least once a year or every other year. After deep turning, the farmyard manure or straw should be added to reduce the occurrence of soil-borne diseases. This article URL: Summer sheds for deep pine soil is very important Packing Net or Glass Bottle Net Packing Net,Packaging Nets,Packaging Net,Fruit Packaging Net Changzhou Satidi Import and Export Co., Ltd. , https://www.guanjiejt.com