Injured root vegetables as soon as possible to restore growth
Shelving vegetables often occur soon after colonization. The new leaves are yellow and the plants are wilting. In severe cases, trees are dead, among which cucumber seedlings are the most serious. After the planting of vegetables, the new leaves were yellow and the plants were wilting and dead. The main reason was that the vegetable roots were injured. How to restore the growth of the wounded root seedlings as soon as possible. In this regard, the author suggests that the vegetable farmers do the following three tasks: First, to promote root There are two main causes of wintering and vegetable root injury: First, some vegetable agricultural fertilizers are unreasonable, excessive one-time usage or the use of insufficiently decomposed manure causes root burning of vegetables. At this time, water should be poured as soon as possible to dilute the fertilizer in the soil. concentration. Second, excessive rooting caused by excessive watering at low temperatures, ventilation should be strengthened at this time, reduce the humidity inside the greenhouse, and combine with cultivator loose soil in order to increase the permeability of the soil and promote the early emergence of new roots of vegetables. Roots and cytokinins can be applied to plants that are particularly severely injured. In the case of root injury caused by the above two conditions, biological bacterial fertilizer should be added to improve the rhizosphere environment of plants and promote new roots. Second, raising leaves While promoting roots, raising leaves is also an important measure to accelerate plant recovery. First of all to supplement the nutrition of the leaves. After vegetable root injury, the ability to absorb nutrients weakened, the plant is bound to have symptoms of iron deficiency and zinc deficiency, can be sprayed with zinc fertilizer containing iron fertilizer 23 times, you can also spray green wind 95 and other leaf fertilizer. In addition, we must pay attention to the prevention and treatment of leaf diseases. Especially after vegetable roots are injured, the plant growth becomes weaker and the disease resistance will be reduced accordingly. Therefore, the diseases in the leaves should be prevented as early as possible. It can be sprayed with 800mg of fluoperazine and 600 times of chlorothalonil. Third, mention the leaves The vegetable roots were injured, and the top tip must have not shrunk. Therefore, it is recommended that the vegetable growers should take timely measures to resolve the problem. It can be sprayed with foliar fertilizers and plant growth regulators that have the effect of lifting the leaves and leaves, such as loved or harvested brassinolide. Gut Healthy Mints,Gut Probiotic Mints,Gut Healthy Fresh Mints,Probioraplus Dental Probiotic Soar Biotech Co.,Ltd , https://www.xylitgum.com