Vegetables are essential on people's dining tables. They have as many varieties as there are times, and the requirements for soil, fertilizer, and wind conditions during planting are very high. And the growth and development characteristics of each vegetable are also very different, so the requirements for soil texture and so on are very different, and there are differences in the long-term fertilizer distribution methods for vegetable fields. In general, the requirements for vegetable fields are smooth ground, deep soil, and fertile soil. By fertilizing the soil to improve soil fertility, adjust the pH to meet the growth and development requirements of vegetable and vegetable. Therefore, Leyland must be intensively cultivated and cultivated. For soil-related properties, a soil tester was used for the determination.
Due to biological characteristics, length of cultivation, and harvested parts, different vegetable and vegetable cultivars have different requirements for fertilizers, and they also have different contributions to the absorption of soil nutrients. For example, they are also Ye Lai, Dalai Lai, Xiang Lai, and Peng Laichang. There are more fat boys; the same kind of melons, cucumber soil nutrient requirements are much higher than pumpkin. It is the same variety of different vegetables and vegetables, and the fertilizer requirements vary greatly. In general, the Ye Lai bird nitrogen fertilizer more, in addition to the need for adequate nitrogen fertilizer Guoluai, but also need more phosphorus and potassium fertilizers. According to the different needs of fertilizers in different vegetables, the combination of organic fertilizers and inorganic fertilizers, reasonable coordination of nitrogen, phosphorus and potassium, reasonable coordination of a large number of elements and micro-child elements.
Vegetable cultivation is highly intensive and requires high soil slopes. It is necessary to continuously improve and fertilize vegetable soils. The main approaches are: 1 increase organic fertilizer, increase soil organic matter content, can improve the soil structure, enhance air permeability, keep the soil loose, improve soil water retention and fertility, which is the basis for soil improvement and fertilization in Leyland. Properly deep plowing, on the basis of increasing organic fertilizer, promote appropriate deep plowing in autumn, promote soil maturity, enhance soil permeability, increase soil fertility, and facilitate root development.
After measuring the soil quality of different vegetable plots through a soil tester, it can be found that if it is a sandy soil, besides adding organic fertilizer, some Le soil or river mud should be added if the soil itself is acidic. To a large extent, it is possible to use lime for neutralization, to minimize the use of acidic fertilizers, and to establish a rational rotation system, which will facilitate the rational use of soil nutrients and the restoration of soil fertility.
Due to biological characteristics, length of cultivation, and harvested parts, different vegetable and vegetable cultivars have different requirements for fertilizers, and they also have different contributions to the absorption of soil nutrients. For example, they are also Ye Lai, Dalai Lai, Xiang Lai, and Peng Laichang. There are more fat boys; the same kind of melons, cucumber soil nutrient requirements are much higher than pumpkin. It is the same variety of different vegetables and vegetables, and the fertilizer requirements vary greatly. In general, the Ye Lai bird nitrogen fertilizer more, in addition to the need for adequate nitrogen fertilizer Guoluai, but also need more phosphorus and potassium fertilizers. According to the different needs of fertilizers in different vegetables, the combination of organic fertilizers and inorganic fertilizers, reasonable coordination of nitrogen, phosphorus and potassium, reasonable coordination of a large number of elements and micro-child elements.
Vegetable cultivation is highly intensive and requires high soil slopes. It is necessary to continuously improve and fertilize vegetable soils. The main approaches are: 1 increase organic fertilizer, increase soil organic matter content, can improve the soil structure, enhance air permeability, keep the soil loose, improve soil water retention and fertility, which is the basis for soil improvement and fertilization in Leyland. Properly deep plowing, on the basis of increasing organic fertilizer, promote appropriate deep plowing in autumn, promote soil maturity, enhance soil permeability, increase soil fertility, and facilitate root development.
After measuring the soil quality of different vegetable plots through a soil tester, it can be found that if it is a sandy soil, besides adding organic fertilizer, some Le soil or river mud should be added if the soil itself is acidic. To a large extent, it is possible to use lime for neutralization, to minimize the use of acidic fertilizers, and to establish a rational rotation system, which will facilitate the rational use of soil nutrients and the restoration of soil fertility.
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