Management of kiwifruit before and after flowering

Kiwifruit is a very popular fruit, and its planting area is relatively large in our country. The flower quantity of kiwifruit is relatively large, so the fruit setting rate is also relatively high. However, we also need to do a good job of management before and after the flowering period of rhesus monkeys. If we sit too much fruit, it will affect the growth of the fruit. So how should rhesus monkeys be managed before and after flowering? The following editor will give you a brief introduction, let's have a look!

1. Pruning before flowering

Before kiwifruit enters the flowering stage, we need to do a good job of pruning before flowering. When the new tip of kiwifruit grows to about 18 cm, and the branches begin to appear inflorescence, the work of thinning branches will begin. Remove the overdense branches and improve the permeability of kiwifruit trees. It is guaranteed to have good ventilation and light transmission, which is convenient for insects to pollinate. If it is a fruiting branch, then the inflorescence retains about 3 leaves for coring.

2. Timely thinning of buds

After doing a good job of pruning before blooming, we also need to do a good job of thinning buds. When the length of the fruiting branch is longer than 50cm, or the lateral bud grows about half a month after separation. When thinning buds, attention should be paid to removing abnormal buds, weak buds and buds harmed by diseases and insect pests. Prevent the growth of flower buds from being too dense, resulting in excessive amount of fruit, uneven distribution of nutrients, and affecting the normal growth of fruit.

3. Artificial pollination

Although the natural pollination rate of kiwifruit is relatively high. But we should also do a good job of artificial pollination according to the actual growth of kiwifruit. First of all, the pollen on the stamens of the newly opened male flowers should be collected. Then pollination was carried out after the trees of about 1 stroke and 4 trees in the whole garden bloomed. When pollination, we should pay attention to avoid noon, the noon temperature is too high, will affect the pollination rate. Bees can also be put into the orchard to collect pollination.

4. Rational fertilization

As mentioned earlier, the flowering quantity of kiwifruit trees is relatively large. Therefore, in the flowering period, the nutrition consumption of kiwifruit is relatively large. Therefore, we should pay attention to do a good job of fertilization, 7 days before the kiwifruit tree flowering, according to the kiwifruit tree potential to apply an appropriate amount of pre-flowering fertilizer. Fertilizer is mainly nitrogen and potassium fertilizer, in which we should pay attention to supplement appropriate amount of trace elements to meet the nutritional needs of kiwifruit flowering.

5. Proper watering

Like the principle of topdressing, kiwifruit not only consumes a lot of nutrition, but also consumes more water during flowering. Therefore, we should also pay attention to the watering work. During flowering, the soil moisture should be kept at about 85%. If the temperature is high and dry, the whole garden should be watered once. If it is rainy during the flowering period, then it should be drained in time to prevent stagnant water from retting the roots and affecting the flowering and fruiting of kiwifruit.

The above is a brief introduction to the management of kiwifruit trees before and after flowering. That's all for today's introduction. This article is for reference only. I hope it can help you all.