Detailed Explanation of Key Orchard Management Techniques for Pear Cultivation
Pear is a fruit that many people enjoy eating, and there are many different varieties of pear, with various varieties having a certain cultivation area in our country. Nowadays, many people also want to start growing pears on a large scale, but they lack mature cultivation techniques. First of all, growing pears requires us to do a good job in orchard management, so how should management be carried out? Below, the editor brings you the orchard management methods for pear trees. Let's take a look!
1. Fertilizer and Water Management
Pear trees have a relatively large demand for fertilizer and water. During cultivation, we need to improve the irrigation and drainage measures in the orchard and water appropriately according to the growth conditions of the pear trees. This prevents drought, which can cause water deficiency in pear trees, leading to leaf drop and a certain impact on growth. Low-stem crops can be interplanted in the orchard to improve soil water retention, prevent the loss of water and fertilizer, and also play a role in heat preservation. During the vigorous growth period of pear trees, foliar fertilizer should be sprayed at least 3 times to promote leaf growth and increase nutrient accumulation in the tree. Topdressing should be applied appropriately according to the growth conditions of the pear trees to meet the nutrients needed for their growth.
2. Shaping and Pruning
Shaping and pruning are important means of improving orchard ventilation and enhancing light exposure, and pruning work needs to begin from the young tree stage. We need to prevent excessive vegetative growth of pear trees. If pear trees are not shaped and pruned in time, their branches and leaves become dense and shade each other, causing the inner branches of the pear tree to be unable to receive light at all. Flowering and fruiting are hindered, and yield declines. Therefore, we should promptly cut off branches that are too long, too dense, diseased or pest-affected, or weak in growth, to improve the ventilation of the fruit trees. Then we should control the amount of flowers and fruits on the tree to prevent exceeding the tree's load, strengthen the tree's growth, and promote growth and development.
3. Flower and Fruit Thinning
As just mentioned, we need to properly control the amount of flowers and fruits on the fruit tree, and we must not blindly retain fruits in order to increase yield. If there are too many fruits on a fruiting mother branch, it will not only consume excessive nutrients and increase cultivation costs, but also lead to uneven nutrient distribution, causing poor fruit development. This results in a large amount of fruit drop, which instead lowers yield, and the quality of the retained fruits is also very poor, threatening cultivation benefits. Therefore, we must ensure that the amount of flowers and fruits on the fruit tree is within the tree's tolerance range, improve nutrient concentration in the fruits, and avoid consuming excessive unnecessary nutrients.
4. Pest and Disease Control
Pest and disease control work is the primary task in management no matter what is being cultivated. The threat of pests and diseases is very great. Once handled improperly, it may lead to a total loss of harvest and may even affect growth in the following year. Pest and disease control for pear trees should focus on prevention, paying attention to the occurrence patterns of common pear tree pests and diseases and strengthening prevention. Observe the growth conditions of the fruit trees regularly to achieve early detection and early treatment, and disinfect the orchard regularly to isolate sources of transmission. However, it should be noted that pesticides must not be sprayed two weeks before harvest to prevent residue on the fruit surface.
The above are the orchard management methods for pear cultivation. Pear trees have relatively strong growth ability, although their early growth rate is relatively slow. But after maturity, they can bear fruit every year and can be harvested continuously for several years. However, everyone must also do a good job in orchard management. Only by doing these basic tasks well can we ensure the healthy growth of pear trees and increase yield. That is all for today's introduction. This article is for reference only. Thank you for reading and supporting.