Planting method of human pistachio (Wu Feng persimmon)

Renxin fruit, also known as Wu Feng persimmon, red iron fruit, kiwi fruit and so on, is a kind of tropical fruit with high nutritional value and sweet and delicious taste. So, the editor will introduce the planting method of pistachio to you today!

1. Land selection and preparation

The choice of planting site determines the survival rate of planting pistachio. Pistachio is a kind of fruit that likes light and warmth very much, so it also determines that the climate of planting land is relatively stable throughout the year, and the second is that the planting land should be sunny. And the land should be relatively flat, there is no depression, the effect of shelter is good and the hills, plains and slopes with good drainage can be used, and there are only two requirements for land preparation. The first is to turn at least 25 centimeters deep, and the second is to fine and flatten the soil, and there is sufficient application of basic fertilizer, mainly farm organic fertilizer.

2. Sowing method

There are many kinds of sowing methods of pistachio, such as seed sowing, grafting, cutting and striping, etc., the most primitive is seed sowing, and it is also a widely used sowing method at the same time. Secondly, grafting sowing is also very popular, the first is the high survival rate, the second is the guarantee of quality and yield, and finally, it can shorten the growth period. Therefore, the most common way we use now is the combination of seeds and grafting, first cultivate grafted seedlings, as well as heart seedlings, and then wait until everything is ready for grafting.

3. Reasonable close planting

We usually plant in April and May every spring, and when we plant, we need reasonable close planting in order to ensure the yield and quality of pistachios. Under normal circumstances, 200 to 300 pistachio trees can be planted in an acre of land. During the planting, it is planted according to the row spacing of 1.52 meters and the plant spacing of 1 meter to 1.5 meters, so as to ensure the permeability between the gardens.

4. Scientific management

Management mainly includes watering, fertilization, pruning, weeding, flower and fruit thinning and garden cleaning, in which watering, fertilization and weeding are combined, that is, they must be put in place in one step. Basically, only three fertilizers are needed in a year, usually in the way of ditching and fertilization, and flower thinning is carried out in the peak period of flowering. On the other hand, fruit thinning can only be carried out when the fruit has big fingers after the flower fade, so as to ensure the smooth progress of the work, and the final work of clearing the garden is also more important, because it can prevent and cure some diseases. at the same time, it can be fully prepared for the output in the coming year, and finally the useful life of the pistachio tree can be extended, so we should be careful when we clear the garden.

5. Auxiliary pollination

In order to improve the success rate of fruit setting, artificial pollination is a vital work. There are two main methods of artificial pollination. The first is artificial point pollination, which is time-consuming, but the fruiting rate is extremely high. It is mainly to smear the pollen one by one, which is more troublesome, and those with less planting area can be considered, but it is better to use the second pollination method for large area planting. This is more efficient, and the success rate is also good, the best time for pollination is between 10: 00 a.m. and 4: 00 p.m.

The above is the planting method of pistachio sorted out for you by the editor of Tuliu.com. I hope I can help you!