How to manage pear trees from June to July

1. Continue to do a good job in the modeling of young pear trees.

Good tree type is the basis of high quality and high yield of pear trees. Advocate "short crown and happy type", that is, one main pole, 2 or 3 main branches. This tree type is especially suitable for coastal areas and is one of the effective measures to prevent typhoons.

2. Focus on fertilizer and water management. Fertilizer and water management is fundamental, with high standards of fertilizer and water conditions to meet and promote the rapid growth of young pear trees, in order to quickly form a high-yield skeleton, in order to achieve the purpose of early production. The principle of fertilization: "apply thin fertilizer frequently". Method: apply fertilizer every 20 to 30 days. The early stage is mainly nitrogen fertilizer, combined with phosphorus and potassium fertilizer, each plant with 45% compound fertilizer 0.1 kg, while the soil is wet, sprinkled around the roots of pear trees.

3. Focus on the prevention and control of diseases and insect pests. At present, pear tree diseases are mainly "pear scab", "black spot", and insect pests are "pear wood lice", "pear bug", "beetle", "longicorn beetle" and so on. You can use "insecticidal" 3000 times + "Dasheng" 600x + 0.2mur0.3% potassium dihydrogen phosphate, spray control in the evening, and spray again at intervals of 15 to 20 days.

4. Continue to do a good job of ditching and drainage in the pear orchard and lower the groundwater level. At present, it is the rainy season, so it is necessary to communicate with each other, smooth drainage and no stagnant water.

Second, put into production of pear orchard:

1. Do a good job of fruit thinning and bagging.

2. Increase the application of expanded fruit fertilizer: according to the tree age and fruit, the expanded fruit fertilizer should be applied before the first ten days of July, preferably in two stages. 45% compound fertilizer was applied to each plant to promote the expansion of pear fruit and achieve high quality and good fruit.

3. We should continue to do a good job in the prevention and control of diseases and insect pests in pear orchards. The pear orchard has luxuriant branches and leaves, and there are many diseases and insect pests, and the use of pesticides is the same as that of young pear orchards, but the spraying should be meticulous and thoughtful, strive to reduce the harm of diseases and insect pests to a minimum, and ensure the production of high-quality pollution-free fruit.