How does kiwifruit fertilize high yields? For kiwifruit planting, to increase yield, the necessary fertilization is indispensable. The general outline of kiwifruit fertilization is to combine organic fertilizer and inorganic fertilizer in the technology of controlling nitrogen, stabilizing phosphorus and increasing potassium, combining bottom fertilizer and topdressing, soil fertilization and foliar spraying. Active organic fertilizer as base fertilizer, quick-acting fertilizer for topdressing, foliar spray fertilizer for NPK and medium and trace elements supplement, the benefits are significant.
Kiwi tree needs fertilizer characteristics
Kiwifruit adapts to warm, moist, slightly acidic soils, most afraid of heavy, strong acid or alkaline, poor drainage, excessive drought, and thin soil. Therefore, soil improvement and fertilization measures can be taken to improve the physical and chemical properties of the soil and create an optimal ecological environment for its growth. Kiwifruit grows vigorously and leaves are flourishing. The results are long and early, and a large amount of nutrients are consumed every year. The effective nutrients in the soil are difficult to meet their needs, and the fertilizer characteristics are timely and accurately controlled, so that scientific fertilization and economic fertilizer can be achieved.
As a high-value fruit, kiwifruit is very popular among the people. Its quality is fresh, nutritious and delicious. It is a fruit that people like to eat. It has the effect of beauty and beauty, delaying the skin aging effect, and is popular among people of all ages. Love. Fruit farmers want to get high yields, and fertilization is a must.
The rule of kiwifruit needs fertilizer at different time periods
In the early spring, when the soil is thawed and the sap flows, the tree begins to move. This period of fertilization is beneficial to the germination and flowering, and promote the growth of new shoots. The germination fertilizer should be applied before germination, and the quick-acting nitrogen fertilizer should be mainly combined with a small amount of phosphorus and potassium fertilizer. Take the whole garden or plant, then fill the spring water 1-2 times.
After 30- to 40 days after flowering, the fruit is rapidly expanding. At this stage, the fruit grows rapidly and the volume increases rapidly. The lack of fertilizer can hinder the growth of the macaque. The fruit-promoting fertilizer should be applied 20-30 days after the flowering, and the quick-acting compound fertilizer is the main. Watering the garden once after the application.
In the midsummer, the fruit is fertilized in order to enrich the fruit, increase the weight of the single fruit and improve the quality. It is advisable to apply phosphorus and potassium fertilizer in June-July. In order to make up for the lack of nutrition in the late shoot growth, it is also possible to spray quick-acting nitrogen fertilizer 1-2 times on the foliar surface. This stage of foliar spray can also enhance the storability of the fruit. This fertilization should be based on foliar discharge.
After harvesting the fruit, the leaves lose a lot of nutrients. At this time, it is especially important to replenish the nutrients of the tree. You can spray 0.5% urea solution on the foliar before the leaves to increase the photosynthesis of the leaves, promote the return of nutrients to the roots and stems, and increase the nutrients. Stocking. In the autumn, the base fertilizer should be applied early, and the organic fertilizers such as manure, manure, compost, manure and cake fertilizer are mainly used, and some quick-acting fertilizers such as superphosphate and ammonium nitrate are mixed.
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