Vegetables enter the fruiting period and have reached the critical stage of improving yield and quality. So, how to promote fruit expansion?
Nutrition should be comprehensive
During the vegetable expansion period, the plant has a large demand for nutrients. It is recommended that vegetable farmers apply a full-nutrient water-soluble fertilizer with comprehensive nutrients and high absorption and utilization. First, it can meet the nutrients required for the growth of roots, stems, leaves, flowers and fruits. , To avoid nutrient imbalance and other lack of nutrients, the second is to absorb and use high, reduce the loss of fertilizer, and reduce the degree of soil salinization. Although the fruit expansion period is based on growth, vegetative growth is the basis of reproductive growth, so it cannot be ignored. Vegetable farmers can alternately use high-potassium water-soluble fertilizers and high-nitrogen or balanced water-soluble fertilizers to ensure the supply of nitrogen, phosphorus and potassium.
In addition, medium and trace elements are indispensable. For example, boron is necessary for plant pollination, fruit setting and seed development. Supplementing boron-containing fertilizers can promote the differentiation of plant flower buds, increase the fruit setting rate, and prevent the appearance of flowers without fruit. phenomenon. In addition to supplementing calcium, magnesium, zinc, iron and other fertilizers in the base fertilizer, it is recommended that vegetable growers spray chelated trace element fertilizers on the leaves during vegetable growth to promote rapid absorption by plants.
Focus on functional fertilizers
Avoid premature aging
Speaking of avoiding premature plant aging, vegetable farmers know that roots should be maintained well, but "roots rely on leaves to grow". Therefore, roots should be raised during the expansion period. Leaves should be raised first. Foliar sprays of amino acids and alginic acid can be used to promote The photosynthesis of the leaves improves the stress resistance of the leaves; at the same time, the application of functional fertilizers such as chitin and microbial agents, these functional fertilizers can maintain the root system and improve the stress resistance of the root system. The roots and leaves are raised together to cultivate a strong plant, which provides a strong guarantee for the plant to continue to bear fruit and avoid premature aging in the later period.
Reasonable pruning to preserve fruit
Maintain growth balance
Vegetables mainly produce organic products through photosynthesis of leaves, which are then transported to the fruit part for expansion. If too much leaves are picked, the effective photosynthetic leaves of the plant will decrease, which will inevitably affect its normal growth. It is recommended that vegetable growers remove old and diseased leaves from the lower part of the fruit, leave a few functional leaves appropriately, and try not to remove the upper leaves of the fruit to ensure fruit expansion and color change.
In addition, in the process of vegetable management, if you want to ensure the quality of fruits, you should not be greedy for more fruits. If the plants grow weaker, you can also remove the first panicle flowers and cultivate strong trees first.
Disclaimer: Some articles on this website are transferred from the Internet. If the legal rights of a third party are involved, please inform this website for processing. phone
The Fluorochemicals compound is a new field in modern organic chemistry. It has a special physical and chemical properties, so it is widely used in the earliest development of applied pesticides and rat poison. During World War II it was developed in some countries appliedas antimicrobial agents, there are more and more new research suggests that fluorochemical will play an increasingly more important role in the field of anticancer drugs. We started later in the field of fluorochemicals, but we have a strong sense of his enormous potential, and we are increasing investment to catch up. We will custom product which has potential market prospects from gram and kilogram-class through process optimization, enlarged to the size of ton. Currently we have developed more fluorochemical compounds in the benzoic acid range, the number of products have been more than 2017.
Organic Fluorochemical Compound,FluorineCompounds,Containing Benzoic Acids
Taizhou Volsen Chemical Co., Ltd. , https://www.volsenchem.com