Fruit trees are indispensable for boron and zinc during fruiting and fruiting
1. Boron deficiency of zinc not only affects flowering. Many people think that lack of boron and zinc deficiency will only affect the rate of flowering and fruit set, but it is not. Boron deficiency, can cause leaf deformity, citrus stone fruit, apple shrinkage disease, greatly affecting fruit development; zinc deficiency, causing lobular disease, mosaic disease, grape size and so on. Therefore, before the flowering, the boron and zinc are supplemented, the flower development is positive, the grape size, the apple shrinkage disease, and the citrus wood stem disease are greatly reduced.
2. This year, the flower buds differentiate and decide the number of flowers to bloom next year. Flower bud differentiation is divided into physiological differentiation and morphological differentiation. Physiological flower bud differentiation determines flowering quantity, and morphological differentiation determines flowering quality. Most of the crops such as apples, grapes, citrus, lychee, longan and other fruit trees, flower bud differentiation in the same year, flowering fruit set in the coming year, therefore, in the physiological differentiation period, the most important flower-promoting elements of flower bud differentiation - zinc, boron, flower bud differentiation , in the coming year, there will be more flowers, more flowers, and a higher rate of fruit set.
3, promote flowers and strong flowers, boron zinc is critical. Flowers have fruit, flowers are small, flowers are weak, and flowering quality is poor, resulting in poor pollination and fertilization, and low fruit setting rate. It is not enough to spray hormones during the flowering period of the crop. Boron and zinc are actually the key: zinc deficiency, less flowers or irregular flowers; lack of boron, deformed flowers, weak flowers, affecting fertilization, performance as flowers, low flower sitting rate, falling flowers and fruit. Therefore, it is necessary to spend more, spend more flowers, spend more flowers, and have a higher fruit setting rate, and must supplement boron and zinc.
4, continuous flowering fruit crops, but also to continuously add boron and zinc. Many crops, especially tomatoes, cucumbers, bitter gourds, eggplants and other vegetables, are crops that are continuously flowering and fruit-bearing. The demand for boron and zinc is higher. If boron and zinc are scarce, the flowers are less, the flowers are weak, the fruit setting rate is low, and the yield is low. Therefore, each batch of flowers should be supplemented with boron and zinc in time to promote flower bud differentiation, more flowers, flowers, flowers, flowers, flowers, and production.
5, boron zinc can slightly complement the flower power. High concentration of boron and zinc with boron B8.2%, zinc Zn7.1%, manganese Mn0.2%, iron Fe 0.07%, copper Cu 0.07%, sulfur S6.2% with trace element formula can promote flower bud differentiation To reduce the deformed flower and effectively increase the fruit setting rate.
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