The latest course of planting techniques and methods of Nanguo Pear

Nanguo pear is a kind of specialty pear in southern Liaoning. Nanguo pear has the laudatory name of "king of pears". Its taste is very delicious, the appearance is bright, the flesh is delicate and delicious, and it is loved by many people. Because of the unique aroma of Nanguo pear, it is also rated as one of the four famous pears in China, and its economic value is very high. So how to grow Nanguo pears? The following editor brings you the planting technology of Nanguo pear, let's have a look!

1. Select seedlings to build a garden

Before the establishment of the garden, we must first select good pear seedlings, the selection of pear seedlings is very important to the growth and yield of pear trees. We should choose pest-free seedlings with high yield, stability and strong growth. Then select the land with deep soil, soft and fertile soil and low incidence of diseases and insect pests to plant. Ploughing deeply, fertilizing and disinfecting to improve soil fertility and safety. When applying base fertilizer, the amount of fertilizer should be controlled according to the area of pear orchard to prevent excessive fertilizer from causing fertilizer damage to pear seedlings.

2. planting at the right time

After the establishment of the garden, we should choose an appropriate time to plant, first of all, we should control the planting density and dig a good planting hole, and properly mix fertilizer and straw into the planting hole, and then plant pear seedlings to backfill the soil. When backfilling, the soil should be solid, and the root should be slightly higher than the ground level. When planting, we should pay attention to the depth of the planting hole, not too high or too low, which will have a certain impact on the rooting and growth of seedlings, and we should do a good job in planting management to ensure the survival rate of young trees.

3. Post-planting management

After planting, we should bag the trunk to prevent insect pests, the main purpose is to protect the growth of the main and side branches of the seedlings, improve the survival rate, and remove the bags in time when the young trees begin to sprout. After planting, it is necessary to keep the soil moist, pour enough root water, and need to be watered once in about 5 days, but the watering frequency can be appropriately expanded with the increase of time. After watering, it is necessary to do a good job in soil cultivation to prevent water loss. When the new tip grows to about 8 cm, make a soil plate around the tree trunk to prepare for the middle and later watering.

4. Field management

When planting Nanguo pear, we should plough and weed regularly to prevent weeds and Nanguo pear from grabbing nutrition, so as to create a good growth environment for Nanguo pear. Because the growth cycle of Nanguo pear is relatively long, it is necessary to do a good job of topdressing in the planting process, and pay attention to the proportion and amount of nutrients in fertilizer. Proper extra-root topdressing and spraying foliar fertilizer to ensure the healthy growth of Nanguo pear. Then, according to the growth situation of Nanguo pear tree, it can be properly shaped and pruned to improve the permeability of fruit tree, promote the growth of inner bore branches of fruit tree, and prevent flowering and fruiting from being affected.

The above is a brief introduction of Nanguo pear planting technology, Nanguo pear planting is relatively simple, but in the planting process, we still have to do a good job in field management, such as fertilizer, water, pruning and so on. Only in this way can we ensure the normal growth of Nanguo pear, improve the yield of Nanguo pear and enhance the fruit quality. That's all for today's introduction. This article is for reference only. Thank you for your reading support.