Increase phosphorus and potassium fertilizers. Phosphorus can promote the development of rapeseed roots and enhance rapeseed resistance; Potassium can improve rapeseed cold, disease resistance, lodging resistance. Therefore, in the topdressing process, the application amount of nitrogen fe.......

1. Weeding: Weeding must be carried out regularly to ensure that the trees are adequately nutritious, so as to ensure a better harvest of the fruit.

2, fertilization: fertilization of the four seasons longan is essential, directly affecting the output. When fertilizing, we should u.......

New vines usually have new roots when their tendrils grow. Applying too much fertilizer before the new roots.......

The pruning of fruit trees generally pays attention to the branches and stems of the ground, and the role of root pruning is not valued. According to experiments, pruning the root system of fruit trees can not only extend the life of the tree body.......

Peppers grown in winter are prone to umbilical rot, cracked peppers, and poor coloring, which are mainly caused by calcium deficiency in plants. Because the winter temperature is low, the temperature difference between day and night is large, and .......

FAQ】 How to fertilize tea plantations? What are the methods and precautions for fertilizing tea gardens?

[Expert answers] Fertilizer application in tea gardens should be combined with the fertilizer characteristics of tea trees, and.......

After sowing or transplanting rapeseed, rapeseed damage caused by rapeseed due to weather and soil. Stagnant damage seedlings are mainly due to poor drainage or too much soil moisture in the field during land preparation, which makes the paddles m.......

Apple tree pruning in winter is an important measure to adjust the structure of the tree and regulate nutrient distribution, which needs to be treated with care. In fruit tree winter shears, whether you want to trim yourself or ask someone to trim.......

1.Soil preparation

Mainly direct broadcasting, ridge or mowing, 2,000 kg of organic fertilizer and 20 kg of superphosphate were applied to the acres before sowing. In order to improve early maturity and decrease flowering nodes, you can so.......

Although the production of vegetables requires zinc supplementation, it does not mean that the more zinc fertilizer is used, the better. Vegetable farmers must add an appropriate amount of zinc fertilizer to vegetables. What problems should be pai.......