Winter irrigation is carried out after fruit harvesting until the soil is frozen, but the average temperature is 5 °C and the temperature is 3 °C in the 5 cm soil layer. The amount of irrigation should be such that all the water can penetrate into the ground on the day after irrigation. The ---MORE---
Plastic trimming After the apricot tree is harvested, open the branches and open the branches to ease the tree's vigor and promote flowering; take measures such as pinching and twisting the new shoots twice to promote branching and cultivate branch g ---MORE---
Many farmer friends often encounter this situation. Someone tells you in person or promotes it in the circle of friends: Take a look at the fertilizer I sell. These days it has rained and the weather is humid, and there are a lot of white hairs on the outs ---MORE---
Lao Chen has been planting for many years. The problem of cucumbers grown in greenhouses this year can be difficult for him. It turns out that he used to plant pear trees in greenhouses. The pear trees have passed the fruitful period and they are not making money. Cut the tree, ---MORE---
1. Soil. To grow radishes, you must choose plots with deep soil and good drainage. If there are hard objects such as stones in the soil layer, it will hinder the growth of radish roots, causing the lateral roots of radish to swell and bend, causing the rad ---MORE---
1. Control temperature The temperature range for the growth of the ears of Auricularia auricula is 16℃-35℃, and the most suitable growth temperature is 24℃-28℃. In this temperature range, the higher the temperature, the faster the g ---MORE---
A quick-acting fertilizer can be applied during the rapid growth period of the fruit. Each plant is applied with 0.3~1.5 kg of ammonia-phosphorus-potassium compound fertilizer according to the size of the tree, and the leaves are sprayed with photosyntheti ---MORE---