Yuanhuang pear planting conditions, dry climate and little rain, soil quality selection of sandy loam

Yuanhuang pear is suitable for planting on flat land or sloping land, the soil requires rich organic matter and good permeability, sandy loam is a better choice, and the climate requirement of Yuanhuang pear is dry, less rain and cool, although the planting conditions are not harsh. however, meeting the soil and climatic conditions is helpful to improve yield and quality, and more planting areas are Shenzhen, Chongqing, Shandong, Hebei and so on.

I. planting conditions of Yuanhuang Pear

The main results are as follows: 1. Yuanhuang pear has better adaptability, whether in soil or climate, the planting conditions of Yuanhuang pear are not harsh, but the dry, rainless and cool climate is more suitable for the growth and development of Yuanhuang pear.

2. Yuanhuang pear can be planted in Shenzhen, Chongqing, Shandong, Hebei and other places in China. The study shows that Yuanhuang pear grows well in saline-alkali soil in China.

3. In terms of choosing garden land, it is generally chosen to plant on flat land or sloping land. Although round yellow pear is resistant to moisture and salt, the garden land for planting is also fastidious.

4. Generally choose sandy loam, which requires thick soil, rich organic matter, good permeability, and should be built in high open, conducive to drainage, low groundwater level, it is best not to choose too barren or serious leakage land.

II. Matters needing attention in planting Yuanhuang pear

1. Key points of fertilization

The main results are as follows: (1) in order to increase the yield of round yellow pear, it is necessary to put in a large amount of organic fertilizer and phosphorus and potassium fertilizer and apply sufficient base fertilizer.

(2) you can dig a planting hole of about one meter, applying 3000 kg of organic fertilizer, 5 kg of Bika fertilizer and 40 kg of calcium magnesium phosphate fertilizer per mu.

(3) in general soil, the requirement of fertilizer is topdressing for three times, before and after budding, flower bud differentiation and early August.

(4) while fertilizing, deep turning can be carried out. After fertilization, it is best to have enough water, and planting water needs to be canned, and plastic film one meter wide needs to be made along the tree row to keep moisture and increase temperature.

2. Establish drainage and irrigation

The pear orchard remembers to establish drainage and irrigation measures. For areas with relatively concentrated precipitation, strong winds and heavy rain will have a negative impact on pear trees, so drainage ditches should be cleaned before the rainy season.

3. Cultivate pear trees by grass-growing method.

The method of growing grass is a good choice for the cultivation of pear trees, which is beneficial to increase the organic matter of the soil and increase the nutrient content. The early planting of Yuanhuang pear should be moderately close planting, which is beneficial to increase the yield.

4. Prune the tree

Generally, it can be trimmed into a free spindle, and it can also cultivate east-west two-way main branches, leaving 2-3 side branches, and leaving 30 centimeters of new branches to pick the heart in summer, which can increase the fruiting branches. in terms of roughness, the trunk is generally four to five times thicker than the branches, and the branches are too thick to bear fruit.

5. Round yellow pear bagging

The bagging time of Yuanhuang pear should be in early June, and there is no need to cover high-grade bags, but it should be noted that the mouth of the bag must be tied up tightly. bagging time is generally carried out about half a month before fruit ripening, and the whole garden should be insecticidal and sterilized before bagging. Wrap the bag about 4 days after spraying.

6. Diseases and insect pests and their control

The common diseases and insect pests of Yuanhuang pear are pear tree rot, big green leafhopper and so on. According to the time law of the occurrence of different diseases and insect pests, timely prevention should be done, and different pesticides should be selected according to the weather and other conditions.