What problems should be paid attention to in the irrigation and fertilization of honeysuckle?

1. Fertilization of honeysuckle: In order to alleviate the contradiction between the growth of honeysuckle and the bud, and meet the development needs of flower buds, the topdressing should be carried out after harvesting each flower bud, and each compound should be applied 0.3-0.4 kg of N, P and K compound fertilizer. Or diammonium 0.3 kg plus potassium sulfate 0.1-0.2 kg, the small tree reduced as appropriate. The fertilization method is applied at a multi-point point around the canopy with a depth of 15-20 cm. Foliar spray fertilizer should use urea, potassium dihydrogen phosphate, borax and other fertilizers, or use high-grade humic acid hydrolysate, which not only can effectively provide the nutrients needed for honeysuckle, but also provide other extra medium and trace elements. It can better ensure the quality of honeysuckle and the resistance of plants. The use time should be advanced before the young bud period.

2. Irrigation and drainage of honeysuckle: Honeysuckle grows fast in summer and has a large amount of transpiration. It should be timely irrigated according to the weather and drought. After each fertilization, it should be irrigated in time to facilitate the absorption and utilization of fertilizer by the tree. The irrigation standard is larger in the field. 60-80% of water holding capacity. The long-term accumulation of water in the gold and silver garden will inhibit the roots from causing defoliation, affecting the yield, and causing death in severe cases. Therefore, the drainage facilities should be repaired in advance to prepare for the rainy season.

The above is the precautions in the process of irrigation and fertilization of honeysuckle. Improper fertilization can only be counterproductive. You can refer to these introductions and combine scientific and reasonable planting conditions to carry out scientific and rational fertilization. Only scientific and rational fertilization can help crops grow healthily, improve quality and increase yield, and more crop cultivation and cultivation management techniques and fertilizer knowledge. Please pay attention to the agricultural technology knowledge column of Qin Heng Agricultural official website, I hope to help everyone!