Onion is a more common flower, growing more, and will you share it with us today? Onion farming methods and care。
The way onions grow
1. Environment: the choice of the place to avoid the wind, which is so fat and wet that the soil should be wet during the time of growth, and the yellow leaves and flowers should be cut off and eliminated in time for the flower season, in order to maintain beauty and prevent the consumption of more nutrients。
B. Continent soil, which is essential, and which is not suitable for larvae, which is very large, dusty or alkaline, because it does not facilitate rooting, is not easy to drain and has poor aerobic, and is planted with this soil, which can form a seedling of small grass。
Water spilling: onions are well-sprayed during their growing up, and it is desirable to keep the pelvis wet but not to accumulate water. Drought also often causes water to be sprayed on the face of the leaves in order to increase air moisture, otherwise the leaves are yellow。
4. Fatty: onionland, like other grassflowers, demands more fat water, and two or three times a year follows the fatty of waffles, so that it can grow and flourish. In the past, the leaves and flowers are kept dry at night。
Temperature: onions love warm climates, but high summer temperatures and hot environments are not conducive to growth. Temperature requirements are severe for winter, with ambient temperatures at below 10°c stopping growth and not wintering when frosts appear。
Onion's attention
1. Fertilizer application: onion is more demanding of fat water, but *** for fear of fertilizing, fertilizing and applying nitrogen, phosphorus and potassium fertilizer, requires adherence to the “freight, small and full nutrient” criterion。
Water spills are critical: onions grow in time and water is enough, and it is desirable to keep the basin wet, but not to accumulate. Drought also often causes water to be sprayed on the face of the leaves in order to increase air moisture, otherwise the leaves are yellow。
3. Substance replacement: onion is usually not specially converted and replants are replaced only once a year in a combination of branches. The two to three centimetres thick base is placed at the bottom of the basin as a filter, then into the plant。
4 insect control: onions are mainly exposed to the disease of dead leaves, which is treated with 600 times the humid powder of 65 per cent dynamite. Insect pests include moths and parrots, which can be treated with 4,000 times the liquid spray of bromocymethrin cream。
How's it going? I hope that this article will be of assistance and good luck。
