In the production of apples, due to improper pruning, there are often imbalances in tree strength such as upper and lower strength, lower strength and weakness, and external strength and weakness, resulting in imbalance of distribution of results …

Planting should pay attention to the configuration of pollination trees. When developing walnuts, most people will ignore the problem of configuring pollination trees, which is one of the main reasons for the low yield of walnuts. Walnut flower bu…

1. Whole soil

When the tea tree is planted, the requirements for the soil are very high, and it is like to survive in the fertile soil. Before planting, the land needs to be turned over. After the soil is turned over, some fertilizer can b…

Chinese cabbage is widely cultivated in China, but spring cultivation is prone to convulsions, summer rot, disease, and heavy insect pests. The cultivation techniques are introduced as follows:

1. Determine the suitable seedling age Chines…

The best control period for weeds in wheat fields is wheat tiller before winter and early stage of wheat jointing. But in general, wheat is weeded before winter, and the effect is better!

Advantages of wheat weeding before winter

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This is a normal Tuesday afternoon, and a familiar figure suddenly appeared in the office. Dr. Wu Hao recognized it at a glance. She is a sweet mother. Xiang Xiang Ma is holding a boy of about ten years old. "Is it a fragrant y…

"Water and foot fullness" puts a good source, and eggplant likes water. The demand for fertilizer water is very large. Only by ensuring sufficient water and fertilizer supply can we effectively prevent the occurrence of diseases. It is a…

Sweet potatoes are also called sweet potatoes. I believe many of my friends have eaten the sweet potato, but when it comes to sweet potatoes, they have to mention the sweet potato, a snack for men and women. In many places in rural areas, bamboo racks are used to dry t…

Fertilization requirements: In the grape production park, green manure or compost is carried out in combination with “grass-culture (cultivation of chickens, ducks, sheep)”. If chemical fertilizers are not used, and substances containi…

Shandong Dezhou Golden Grass Hat User Liu, October 11th: The tomatoes in the greenhouse have a large area of ​​dead trees during the expansion period, the leaves are yellow, what disease is it?

Liu Chongxiao, an agricultural …

In winter and spring greenhouse cultivation conditions, due to poor ventilation in the shed, fewer insects are not conducive to pollination pollination, tomato pollination is easy to cause, early in the low temperature is not conducive to fruit set, these are likely to cause tomato fruit s…

Whitening agent for the purpose of preventing frost damage

Orange, sweet orange, pomelo and other cold-tolerant fruit trees, peach trees north of the Huaihe River, and fruit trees in low-lying orchards are vulnerable to freezing damage. Ap…