Pears

The scientific name of pear is pyrus communis. The flowers grow at the same time as the leaves and the fruit is sweet and juicy.

Weather:
Pear can withstand cold around minus 30 degrees. It also needs a period of cold to bear fruit.

Soil:
Sandy loam soil is suitable for planting. Soil drainage plays a role.

Irrigation:
During the growth period, watering is done twice a week.

Light:
They should benefit from direct sunlight all day long. One of the reasons for not forming flower buds or falling flower buds is the lack of light in these trees.

Soil:
Pear trees need soil with proper drainage, and heavy and clay soils that retain moisture are not suitable for them.

Reproduction:
1- Base production: suitable bases for propagation include wild pear, hawthorn and plum.

2- Preparation of seed and cutting substrate: In early January, the desired seeds are planted in long plots, the bottom surface of which is covered with 0.6 sand to a depth of 10 centimeters.

Pests and diseases:
Pear pests include aphids, plant aphids, and plant mites. Among the diseases, syphilis is one of the most important. Pear decay disease is a type of incompatibility between the base and the scion in transplanted pears, which is caused by one of the pear pests, the pear psyllium.

Among other diseases, we can mention pear black spot and other fungal leaf spot diseases. These fungal diseases generally reduce the growth of trees and crops. In addition to the leaves, the dark spots can also affect the shape of the fruits.

Fertilization:
The main requirement is nitrogen, phosphorus and potassium. Nitrogen helps vegetative growth and phosphorus causes root development and flowering.

Potassium makes the pear tree resistant to diseases. Calcium, magnesium, manganese, zinc and boron are needed for germination, flowering and fertility of the tree, and any deficiency will affect the number, health and quality of the fruit.

Among the fertilizers that are produced in Yadnegar Structures Company (Cinco) and can be used for pears.

Magnesium acetate, magnesium sulfate, calcium acetate, potassium sulfate, liquid calcium, humic acid are recommended due to the fact that complete NPK fertilizers have micronutrients.