When is the best time to plant ginger? How to prevent ginger diseases and pests

Ginger is a very common seasoning vegetable in our lives. It can be said that every household cannot do without it. If you want to produce high yields of ginger, you must have good planting techniques. If you want to grow ginger well, you must do your homework in advance. The following are the key points of ginger planting compiled by this site. Let's take a look!

When is the best time to plant ginger?

The planting time of ginger is generally after the Grain Rain and before the Beginning of Summer. When the temperature of the field reaches 16℃, it can be sown. When planting, do not plant too densely. Reasonable density is the key to high yield of ginger.

Break the sprouted ginger into pieces, making sure each piece weighs 60-80g, leaving 1-2 strong buds on each piece. Dig trenches before planting, the depth of which is generally 9-11cm, and then apply 350-400kg of fertilizer mixed with decomposed livestock manure and wood ash per mu, and 10-15kg of potassium fertilizer.

Two rows are planted in each furrow, with row spacing controlled at 10-15 cm and plant spacing controlled at 20-25 cm. When placing ginger pieces, place the ginger buds in one direction to ensure that the ginger grows neatly and is easy to harvest. After planting, cover the ginger pieces with 2-3 cm of fine soil and then cover them with straw to keep warm, moisturize, prevent freezing, and prevent weed growth.

How to prevent and control ginger diseases and pests

Common pests of ginger include borers, ginger maggots, corn borers, cutworms, etc. For borers, you can spray 1000 times of 80% dichlorvos emulsifiable concentrate, for ginger maggots, you can spray 800 times of 90% trichlorfon, for corn borers, you can spray 1000 times of chlorpyrifos, and for cutworms, you can use 800 times of phoxim to irrigate the roots.

Insect pests can be prevented by clearing weeds and dead branches and leaves in the field. Ginger must be sprayed with pesticides after being infested with pests. Multiple broad-spectrum insecticides can be used in combination.

What is the correct way to water ginger?

In case of continuous rainy days, the ginger field should be drained in time to avoid water accumulation in the field that affects the growth of the root system. In the dry season, watering can be done after the sun sets. In summer, it is better to water in the morning and evening to keep the soil slightly moist.

During the seedling stage, the plants are small and the water requirements are not strict. Pay attention to even water supply. During the peak growth period of ginger, try to keep the soil moisture content at around 80%, which is conducive to the rapid development of ginger.

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After the seedlings grow out, they need to be lifted up and covered with soil to ensure that the young ginger has enough space to grow. Lifting the ginger seedlings up also prevents them from being blown down by the wind. As for diseases and pests, you can regularly sprinkle the ashes left over from burning firewood at home on the ginger seedlings. This can prevent them. Generally, ginger is not prone to diseases and pests.