1. Location: Pistachio nuts are drought-resistant, cold-resistant and adaptable, and are suitable for planting in loam and sandy loam with deep soil layer and good ventilation; At the same time, it is more vulnerable to late frost. Try to choose the middle of the hillside, open flat land, valleys and places sheltered from the wind and the sun. If you want to plant it, don't plant it on the windward side of the main wind direction.

2. Soil: Happy fruit trees have strong adaptability to soil, and can grow on almost all types of soil, especially in thick, light or dry calcareous sandy loam and yellow loam, in clay loam, sandy loam, light chestnut soil, light loam and slightly saline soil. Growth needs trace elements such as potassium and iron. Pistachio nuts are not tolerant to salt and alkali, and cannot grow in places that are too wet and watery.

3. Planting: When planting seedlings, we can choose both finished seedlings and bud seedlings. First, dig a tree-planting pit with a diameter of 60 cm to keep its roots level with the ground, stabilize the soil while planting, and then water and irrigate; When grafting, Pistacia chinensis and Liquidambar formosana should be used as rootstocks for grafting seedlings, and neutral or slightly acidic calcareous soil should be selected for sunny gentle slope or flat land.

4. Moisture: the annual precipitation in the suitable planting area of happy fruit trees is in the range of 200-400 mm, and its growth will remain in good condition and the fruits will be fully harvested; In areas with less precipitation, although it can grow, blossom and bear fruit, lack of water may lead to fruit failure.

5. Requirements and adaptation to heat: Pistachio nuts are drought-tolerant, light-loving, shade-intolerant, moisture-tolerant, summer waterlogging-resistant, and have strong adaptability to temperature. Happy fruit trees need a cool winter to break the dormancy of buds, and a long hot and dry summer to ripen fruits.

6. Pruning: Pistachios like light and are relatively dry. Happy fruit trees are advised not to be planted in high density, because its branches are thick and the principle of pruning is to sparse more and cut less.

7. Fertilization: In order to make the happy fruit trees we planted enhance the tree vigor and promote flower bud differentiation, we can consider applying more organic fertilizers and rationally allocating pollinated trees. Because they are not self-pollinating, we must ensure that conditions are created for the normal pollination of pistachio to help improve the results.