Growing conditions for pistachio trees

Pistachio is crisp and delicious, is a kind of nut suitable for young and old, rich in nutritional value, low oil content, now many growers have invested in planting, so, what planting conditions do pistachio trees need? Let's get to know it together.

1. Soil conditions

Soil selection is also the most basic condition for pistachio growth, generally choose soil with good permeability or sandy soil, such as calcareous soil and yellow soil is a very good choice, the second is that the soil pH had better be moderate, can also be acidic, but absolutely not alkaline, otherwise it will directly affect its growth.

2. Water condition

The growth of pistachios also has certain requirements for water, which cannot grow in the soil with stagnant water, so the planting land had better have a certain slope and no potholes, and the drainage should be good. Secondly, it must have water even in its prosperous period. If there is less rainfall, it will still bear fruit, but the quality is very poor, especially if it is short of water in summer. It is very likely to get nothing and be in vain. Therefore, the humidity of the planting site should be maintained at least between 40% and 50%, followed by an average annual precipitation of about 300mm, so as to maintain the normal growth of pistachio trees.

3. Lighting conditions

Pistachio tree is a very light-loving plant, so its requirements for light are relatively strict. The growth of pistachio trees needs enough photosynthesis so that it can bear fruit. According to relevant statistics, pistachio trees need at least 3,000 hours of light in a year, which means that they should be exposed to light for about eight hours a day. Secondly, it is best to keep the temperature of pistachio trees at about 28 to 30 degrees, but in the fruiting period, the greater the temperature difference between day and night, the more the results, so they can increase the temperature during the day and cool down at night.

4. Fertilizer conditions

The fertilization management of pistachio trees is carried out in stages, in the seedling stage, only one fertilization is needed, and adult fruit trees need to be applied at least three times a year, according to the growth stage, the first time is when it germinates in spring, the second time is when it blossoms, and the third time is after fruiting. Four or five years later, it is necessary to increase fertilization on this basis to prevent seedlings from aging and reduce yield. Therefore, it is necessary to apply fertilizer after each harvest, of course, for pistachio trees, fertilization is best based on organic fertilizer.

5. Pruning conditions

As pistachio trees have strict requirements for light, pruning and leaf pruning is also a very necessary thing. Reasonable pruning can enhance the light transmittance in the garden, so as to ensure the fruit rate of pistachio trees. we generally prune the weak branches, withered branches, old branches, diseased branches and leaves in places where the growth is too dense.

6. Pollination requirements

Pistachio tree is a kind of hermaphroditic plant, which means that it can carry out self-pollination. Although the fruit setting rate of self-pollination is high, it is not fruiting, and the phenomenon of fruit drop is very serious. So we need artificial pollination to a certain extent, which can improve the success rate of fruit and the final yield of pistachio.

The above is the planting conditions of pistachio trees summarized by Xiaobian for you. I hope I can help you!