The Latest Techniques for Continuous Fruit Setting Without Premature Senescence in Vegetables
Vegetable cultivation is distributed throughout our country. When we grow vegetables, especially various types of melon and fruit vegetables, they can basically be harvested continuously. However, many people, due to lack of planting experience, find that the vegetables stop producing after about two or three harvests, or even show signs of premature senescence. So how can we make vegetables set fruit continuously without premature senescence when growing them? Below, the editor will give you a brief introduction. Let's take a look together!
1. Promote flower bud differentiation
Flower bud differentiation is the key to ensuring continuous fruit setting in vegetables. If you want vegetables to undergo normal flower bud differentiation, then temperature and light are very important. If there is low temperature and weak light, it will have a serious impact on flower bud differentiation in vegetables. This is because under low temperature conditions, the physiological activities of vegetables weaken, and weak light also affects photosynthesis in vegetables. So if you want vegetables to set fruit continuously, then we must control temperature and light well according to the physiological habits of the vegetables. At the same time, during the flowering period, attention should be paid to supplementing an appropriate amount of boron and calcium fertilizer to ensure balanced crop growth.
2. Promote flowering and fruiting
If we want to increase the number of flowers and fruits in vegetables, then we must not only do a good job of preserving warmth and increasing light. Before flowering, we should also supplement the crop with full-nutrition fertilizer. About three days before flowering, choose some high-quality macronutrients for flushing application. If the dosage is controlled well, it can play a role in rooting and supplementing nutrition. Then appropriately spray foliar fertilizers such as boron and calcium before flowering. Foliar fertilizers should mainly be chelated forms to ensure normal absorption by the crop. Finally, attention should also be paid to applying some functional fertilizers, such as chitin, which has a flower-promoting effect.
3. Reasonable fruit retention
When growing vegetables, we should pay attention to the relationship between the nutritional and reproductive growth of the vegetables, maintaining a balance, as this is the foundation for ensuring yield. Especially in the early stage of fruiting, if too many fruits are retained, then the plant's nutrients are easily consumed too much, the fruits will be small and few in number, and high yield will be impossible later. At the same time, premature senescence will also occur. Therefore, in the early stage of vegetable fruiting, reasonable fruit retention is very important. The main amount of fruit retained should be adjusted appropriately according to plant growth vigor and the planted variety. In addition, it should also be combined with work such as hanging vines, temperature control, and water management to ensure continuous fruit setting without premature senescence in vegetables.
4. Nourish roots and protect leaves
Nourishing roots is the key to ensuring robust growth of vegetables. This is because the roots have a great relationship with the growth of vegetables. Therefore, attention must be paid to doing a good job of root nourishment. Amino acids and biological fertilizers can be appropriately applied by flushing, and hormone rooting agents must not be used, to avoid causing premature senescence in vegetables. Then water-soluble fertilizer should also be appropriately applied by flushing to provide sufficient growth nutrition for vegetables. Then the leaves should also be protected. If the leaves age, it will affect leaf photosynthesis, reduce nutrient accumulation, and yield will decline as a result. So we should appropriately spray foliar fertilizer, about once a week, which can both delay leaf aging and promote the development of flowers and fruits.
The above is a brief introduction to how vegetables can set fruit continuously without premature senescence. That is all for today's introduction. This article is for reference only, and we hope it can help everyone!