Ginger is a common seasoning vegetable in our life. The properties of Ginger are milder and can be used to drive cold. In rural areas, there are not many farmers who grow ginger. However, in the process of planting ginger, many growers will encounter various problems. Below, Xiaonong.com will tell you about the cultivation techniques of ginger. Let's learn together.
1. Soil
In the process of planting ginger, we should choose the land where the land is dry, the soil is deep, the soil is soft, and the fields of ginger and solanaceous crops have not been planted within 3 years. In the spring, we should carry out the finishing in time, and combine the whole piece. The land is used to apply 350 kg of bio-organic fertilizer as a base fertilizer.
2, deep plowing
Deep-plowing 23-32 cm, to make the soil flat, fine, and loose; when picking ginger, choose sunny weather, rinse the soil on the ginger with water, and put it on the clean ground for two days. about. During the drying process, it should be noted that the light should not be too strong; after the ginger mother is drying, it is necessary to carry out the trapped ginger, and the ginger and the ginger are alternately carried out, and finally the germination is carried out.
3, germination
When germination, soak the sleepy ginger for about 8-22 minutes, then dry it, then pile it in the house in order, master the temperature of the germination, preferably at 23-26 °C, prevent the temperature from being too high, resulting in poor ginger sprouts. Or the temperature is too low, the rate of budding is slow, and its growth is affected; after about half a month, when the ginger bud is about one centimeter long, it is planted; the time of germination is preferably controlled in the middle of March.
4, sowing
It should be noted here that before and after the middle of April, the temperature is kept above 16 °C, and the ground temperature can be sown in the open air at a temperature above 17 °C. According to the situation at that time, the usual sowing period is from Qingming to Guyu during this period. The sooner you plant, the better. Before sowing, remove the excess buds from the ginger mother, leaving only two or so strong buds per piece.
5, introduced seedlings
At the beginning of May, a small part of ginger buds were unearthed. It was necessary to break the membrane and introduce the seedlings in time. Use a 5 cm can, cut out a flat mouth, put the flat mouth down on the ginger bud, press down, and make a hole in the membrane. Compacted with soil to prevent air from entering the film. When the emergence rate reaches 30%, it is necessary to cover the ginger seedlings with a shade net or the like in time. The first watering was carried out after three days of growth of most of the seedlings. This not only allows the growth rate of the seedlings to be accelerated, but also prevents the rolling of the leaves, but it is necessary to pay attention to the cleanliness of the surrounding water when watering, in order to prevent the occurrence of rotten ginger.
6. Pest control
When the fourth strand of the seedlings is unearthed, it is necessary to pay attention to spraying the water to dissolve the fertilizer, which can help the branch to grow. At the same time, it is necessary to pay attention to prevent the harm of the heartworm. It is recommended to spray the deltamethrin acaricide or the dichlorvos 1000 times liquid spray and the heart every other week. Also pay attention to the prevention and treatment of ginger rickets, the incidence can be controlled by 20% AC anti-cumin 400 times solution and 4% spring leimycin 500 times solution, mixed drip irrigation.
The above is the main points of the cultivation method of the big ginger compiled by Hui Nong. The above-mentioned pharmaceutical solutions are for reference only and I hope to help you.
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