-
How to prune yardlong beans? Analysis of the correct methods and techniques
How should yardlong beans be pruned? Many vegetable growers who ask for guidance grow yardlong beans, but most of them follow their previous experience of growing open-field yardlong beans and rarely prune, which leads to tangled branches, mutual shading, reduced flower bud differentiation on side branches, a low rate of flowering and pod setting, lower yields in the mid-to-late stages, and serious "summer dormancy" during the hot season...
-
How to Water and Fertilize Welsh Onions? Scientific Water and Fertilizer Management Methods
How to manage water and fertilizer for Welsh onions well? Please explain. Welsh onion is a vegetable with a relatively high fertilizer demand, and generally requires 3 to 4 topdressings from transplanting to harvest. For a long time, some onion farmers have been accustomed to furrow topdressing, which not only easily cuts the fibrous roots of Welsh onions, but also often burns the tender...
-
Correct Methods and Key Technical Points for Fertilizing Welsh Onions
How should Welsh onions be fertilized? Please explain. Thank you very much. For a long time, many vegetable growers have been accustomed to digging trenches to apply a one-time topdressing to Welsh onions, which is not scientific. This is because doing so not only easily cuts the roots of the Welsh onions, but also, because the fertilizer is applied too concentr...
-
How to top-dress eggplant in summer? Mastering these methods is key
How to top-dress eggplant in summer? Here is some guidance: in summer, eggplant can be top-dressed like this (for reference): furrow application. Vegetable growers have become accustomed to applying chemical fertilizer with irrigation water, but this method is not suitable in the high-temperature summer season. Because the temperature is relatively high, when chemical fertilizer is applied with irrigation water, a large amount of ammonia volatilizes and reduces the effect....
-
What to do when eggplant fruit set is low? Learn methods to improve fruit set
What methods can improve eggplant fruit set? Please guide. The following methods can improve eggplant fruit set for your reference: 1. Pinching. The fruiting pattern of eggplant generally increases as the plant branches, basically one fruit per branch. In planting management, this characteristic should be fully utilized, and pinching should be done promptly after planting...
-
Management Methods for Welsh Onions During Hot and Rainy Summer Weather
How to manage Welsh onions during hot and rainy summer weather? Please advise, thank you. Promoting root growth in the early stage is the foundation. After Welsh onions are transplanted, when the soil temperature is relatively high, the physiological function of the root system is very weak, and the plants recover slowly from transplanting, so they should not be watered too much. When it is very dry, a small amount of water can be applied; when it rains, pay attention to drainage and waterlogging prevention, and promptly hoe and loosen the soil after rain, so as to drain moisture and improve aeration...
-
How to prevent and control waterlogged root rot in Welsh onions? These methods you need to master
What methods can increase the yield of Welsh onions? Please advise. To increase the yield of Welsh onions, you can refer to the following methods: 40-50 days after planting Welsh onions, the root system has basically recovered and begins to enter the vigorous growth period of the leaves. In terms of technical management measures, it is necessary to shift from mainly promoting root growth in the early stage to mainly promoting stem and leaf growth. To improve the...
-
How to grow Welsh onion seedlings in autumn? Methods and key technical points
How to grow Welsh onion seedlings in autumn? To cultivate strong Welsh onion seedlings in autumn, the following key technical points should be grasped: 1. Variety selection. In Luannan County, the main Welsh onion varieties chosen are Liaocong No. 1 and Tangcong, which have good cold resistance, long white stalks, lodging resistance, high yield and good quality. 2. Sowing period. Welsh onion has...
-
How to transplant Welsh onions properly? Transplanting methods and key technical points
How to transplant Welsh onions properly? Please advise: for Welsh onions, it is best to cut the leaves before transplanting. Cutting the leaves before transplanting Welsh onions can noticeably speed up the recovery after transplanting, favor the growth and development of Welsh onions, and increase the yield of Welsh onions. The specific method for transplanting Welsh onions with cut leaves: after pulling the onion seedlings out of the seedling bed, tie the seedlings neatly into small bundles, then...
-
How to Top-Dress Welsh Onions Well? A Detailed Explanation of the Key Points of Top-Dressing Methods
How to top-dress Welsh onions well? Please guide and introduce top-dressing for Welsh onions: Welsh onions need staged top-dressing on the basis of a sufficient base fertilizer application. When the plants grow faster after the Start of Autumn, apply a "leaf-promoting fertilizer," applying 1500-2000 kg of decomposed farmyard manure and 20-25 kg of superphosphate per mu to promote leaf growth. After the White Dew solar term, the plants enter the...
条件筛选