Ginger, also known as Zingiber officinale, is a perennial herbaceous plant and a commonly cultivated vegetable and economic crop in China. Proper planting of ginger is crucial, especially the first three waterings after planting, as they are closely related to the yield of ginger. So, when is the best time to plant ginger? And how should you water it in the first three waterings after planting? Let's find out together.
When is the Best Time to Plant Ginger?
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Planting Time: The best time to plant ginger is generally around March to April. During this period, the temperature is suitable for ginger growth. Moreover, planting during this time provides a growth period of 6 months from planting to harvesting. Since ginger is an indeterminate plant, the longer the growth period, the higher the yield naturally.
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Planting Method:
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Preparation Before Planting: Before planting, cut the pre-germinated ginger into pieces, leaving 2-3 buds on each piece. Dip the cut surface in fresh wood ash, which serves both as a disinfectant and a source of potassium nutrition. Prepare the soil by applying high-quality coarse fertilizer at a rate of 5000 kilograms per 667 square meters, deep plow the soil, and create beds of 1 meter width. Cover the soil with plastic film for soil fumigation. Planting should be done when the local temperature stabilizes above 15°C.
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Key Points of Planting: Planting can be done using the flat laying method (placing buds side by side in one direction) or the vertical planting method (all buds facing upwards). Gently press the ginger rhizomes into the soil, with a planting depth of 3-5 inches. The spacing between rows is generally 46-53 centimeters, with a plant spacing of 23-26 centimeters. It is advisable to plant 4000-6000 plants per 667 square meters.
How to Water Ginger in the First Three Waterings After Planting?
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Initial Watering: Immediately after planting, thoroughly water the ginger with a large amount of water. It is not recommended to use drip irrigation or micro-sprinklers. The abundant water helps the ginger rhizomes make full contact with the soil, facilitating root formation.
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Seedling Watering: When the ginger seedlings reach about 60% emergence, water them for the second time, known as seedling watering. During this period, ginger seedlings are small and have weak roots. Frequent and light watering is most beneficial for the growth of ginger seedlings. Along with watering, apply nutrients and balanced fertilizers to promote root growth and provide effective nutrition for the ginger seedlings.
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Hilling Watering: From emergence to hilling, it is the most critical period for ginger seedlings, as they are prone to heat stress. Therefore, the interval between seedling watering and hilling watering should be 8-10 days, not too long. Prepare the ridges and place the ginger seedlings in the ridges before watering. Allow the water to slowly infiltrate the field.
In conclusion, "the first three waterings determine the fate" of ginger. After planting ginger, it is essential to pay attention to the watering methods for the first three waterings. This lays a solid foundation for the formation of yield during the ginger seedling stage, thereby contributing to increased yields and income in the later stages.
Frequently Asked Questions (FAQ)
1. When is the best time to plant ginger?
The best time to plant ginger is generally around March to April, when temperatures are suitable for its growth.
2. What preparation is needed before planting ginger?
Before planting ginger, pre-germinated ginger should be cut into pieces with 2-3 buds each. The cut surfaces should be dipped in fresh wood ash for disinfection and potassium nutrition. Soil should be prepared with high-quality coarse fertilizer and covered with plastic film for soil fumigation.
3. How should I water ginger in the first three waterings after planting?
For the first watering after planting, thoroughly water the ginger with a large amount of water. When the seedlings reach about 60% emergence, water them lightly for the second time. Finally, water again before hilling, ensuring the water slowly infiltrates the field.
