How can ginger grow high quality and high yield? Ginger quality and high yield planting technology

Ginger is a seasoning vegetable that is common in our lives. In China, there are many growers. So, how can we grow high-quality, high-yield ginger? Let's take a look at the high-quality and high-yield planting techniques of Ginger.

生姜种植

Ginger has a mild and humid climate. The growth temperature of the stem on the ground is 18~28°C. The development of the rhizome is 20~27°C. It is not cold-tolerant, and it is wilted in frost. It needs to be cultivated in the frost-free season, with weak drought resistance and intolerance. heat. The ginger tissue is tender and spicy, and the loam or clay with good drainage should be selected.

Main variety

1. Lu Jiang No.1, Xilin Huojiang 3, Shushe Jiang 4, An Jiang 2, 5, Shannong No.1

Pest Control

Ginger soft foot disease

Control method:

1 Choose non-pathogenic soil or planted with rice grown in rice:

2 to the disease-free area selection;

3 to prevent the accumulation of water and soil in the root of ginger;

4 Once the disease occurs, the diseased plants should be removed in time and the soil should be disinfected with 5% lime water.

生姜种植技术

2. Ginger rot

Control method: choose to keep disease-free ginger, carry out ginger sterilization, use grass ash and other cockroaches to seal the ginger wound surface to avoid the invasion of germs. Do not allow the ginger to accumulate water; the applied farmyard manure should be decomposed.

Pests: Fight the adult worms early, catch larvae, or apply poison at the first and second larval stages.

Ginger worm, its adult is a kind of fly, which can be immersed in the pest area with 5000 times of dichlorvos to kill larvae and prevent its spread from harming other plants.

Fertilizer rule

It is determined that each 1000 kg of fresh ginger is about 6.3 kg of nitrogen, 1.3 kg of phosphorus and 11.2 kg of potassium. The ratio of NPK is 5:1:8. In the seedling stage, the plant grows slowly, the growth amount is small, and the seedlings absorb less nitrogen, phosphorus and potassium. After the third equity period, the plant growth rate is accelerated, the number of tillers increases, the leaf area expands rapidly, and the rhizome grows vigorously. The amount of fertilizer needed is increasing rapidly.

生姜种植

The above is the high-yield planting technology of high-quality and high-yield planting of Ginger, which has been compiled by Huinong. Have you learned it?

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