How to apply chestnut before harvesting

The chestnut fruiting period is long, the result is large, and it consumes a lot of nutrients. Before and after fruit ripening, the tree is in a state of starvation and semi-starvation, which is very weak. If it is not supplemented in time, it will seriously affect the flowering result in the coming year. Therefore, it is very important to apply chestnut pre-harvest fertilizer and post-harvest fertilizer, which can speed up the recovery of trees and promote tree growth, laying a good foundation for high yield and stable production in the second year. The specific practices are as follows:

When the chestnut fruit turns brown, the fertilizer is applied before harvesting, and the quick-acting fertilizer is the main result. The result is that the tree above 50 kg, 1.5~2 kg of urea per plant, 0.5~1 kg of potassium chloride, applied after rain, or sputum After the decomposing human and animal manure water is 80-100 kg, it is drenched. After 5 to 10 days after fruit picking, the fertilizer is applied, mainly NPK compound fertilizer and high quality organic fertilizer. Each plant applies 2 to 3 kg of NPK fertilizer and 25~30 of manure and poultry manure. kg. Around the canopy drip line, digging deep and wide 25 to 30 cm ring groove for fertilization. If the weather is dry, apply water to each tree or fertilize 80-100 kilograms of decomposed human and animal manure after fertilization to promote fertilizer dissolution and conversion, supply root absorption and utilization, and improve fertilization effect. In addition, before and after fruit picking, foliar spray fertilizer should be applied, spraying 2~3 times 0.3% urea + 0.5% potassium dihydrogen phosphate + 0.2% borax mixture, and other nutrient solution can also be used. It is best to choose a cloudy or breezy cloudy day. It is advisable to spray before the 9:00 am or after 4 pm. In the event of heavy rain within 10 hours after spraying, it is necessary to re-spray and spray once every 7 to 10 days. The nutrients are supplemented from the foliage, which is beneficial to the fruit trees and the resulting mother branches for flower bud differentiation.

Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone

Vacuum Rolling /Tumbling Machine

Vacuum Tumbler Machine, also known as vacuum marinating machine, is mainly used for processing mVacuum tumbling machine, using the principle of physical impact, makes meat pieces or fillings turn up and down in the drum to achieve quick massage and marinating. The marinade can be fully absorbed by meat, which enhances the binding power and water retention of meat and improves the elasticity and yield of products. eat, such as beef, lamb, chicken, duck,goose, pork, fish, eggs, vegetables, fruits, etc.


Vacuum Tumbler Machine,Vacuum Rolling Machine,Vacuum Meat Tumbler Marinator,Vacuum Meat Tumbling Machine,Meat Vacuum Roll Kneading Machine

Zhucheng Tongxi Commercial And Trade Co.,Ltd. , https://www.blackgarlicgroup.com