Ginger High Yield Cultivation Technique

Ginger is a crop that is typically propagated vegetatively. Over time, this method of propagation can lead to the accumulation of viruses within the plant, which reduces yield, lowers quality, weakens resistance to stress, and causes various diseases. These issues result in significant economic losses for farmers every year. To address these problems, detoxification cultivation techniques are employed to improve ginger quality, reduce disease incidence, and ultimately increase its commercial value and profitability. 1. **Soil Preparation and Fertilization** Choose well-drained, fertile, slightly acidic soil for planting. Before sowing, disinfect the soil using lime (100–150 kg per acre) or a 1000-fold dilution of an appropriate disinfectant. Deep plow the land and expose it to sunlight for drying. Combine this with high-quality, well-decomposed organic manure (2,500–3,000 kg per acre) and 2,000 kg of biofertilizer as base fertilizer. Jinmian Bio-fertilizer is highly recommended for optimal results. 2. **Seed Selection and Early Sowing** Use virus-free, high-yield, and disease-resistant ginger varieties. About 30 days before planting, take the detoxified seeds from the pit and allow them to germinate. Seven days before sowing, wash off the soil and place the seed pieces under the sun for 1–2 days to dry and turn white. Select large, healthy rhizomes and place them in a straw basket, arranging them with the heads inward and tails outward. Cover with straw and secure with a rope. Place the basket in a greenhouse or plastic tunnel, keeping the temperature between 21–25°C. After 20 days, when the shoots reach 1 cm in length, cut them into small pieces with 1–2 buds each. Apply gold manure field fertilizer at a rate of 150–200 kg per acre. Sow in early April, either pre-germinated or under plastic film, which allows for 15–30 days earlier planting than conventional methods, extending the growing season and increasing yield. Apply herbicides before covering the film to prevent weeds. 3. **Planting Methods** - **Sorghum Cultivation**: Create 1.2-meter-wide beds with 30-cm trenches, planting 6,000–8,000 plants per mu with 20 cm spacing. This method is ideal for flat areas with high groundwater levels. - **Ridge Cultivation**: Turn over and level the land, apply base fertilizer at 50 cm intervals, and plant 18–20 cm apart. Later, build ridges. This method suits sloped or terraced fields with good drainage. 4. **Post-Sowing Care** After planting, cover the seeds with 5–6 cm of fine clay to speed up emergence. Planting under shade can advance the sowing date by a month, leading to faster sprouting and longer growth periods, which support higher yields. Using shade nets during later stages can extend the harvest period by 15 days and further boost production. 5. **Scientific Management** Ginger thrives in shaded, moist, and cool conditions. Provide shade using shade nets 20 days after sowing, or intercrop with corn every 4–6 rows to aid in shading and easier management. - **Seedling Stage**: Once 80% of the plants have emerged, water every 5–7 days depending on moisture levels. Remove weeds and cultivate 1–2 times. - **Seedling Growth Phase**: Maintain soil moisture at about 75% of field capacity. Apply top-dressing with 10–15 kg of urea when seedlings reach 10–15 cm. At 30–40 cm, apply 15 kg of compound fertilizer or 250 kg of dried cow dung plus 75 kg of ash. - **Vigorous Growth Period**: Water every 4–6 days and apply proteoglycan liquid fertilizer every 15–20 days. Perform ridge conversion and apply potassium sulfate (30–40 kg) and 1,000 kg of biofertilizer when plants reach 50 cm with 3–4 branches. Repeat the process during root enlargement with potassium sulfate and 50 kg of biofertilizer. 6. **Harvesting and Pest Control** Harvest young ginger in early August, while mature ginger should be harvested between mid-October and early November when the leaves begin to yellow and the roots are fully developed. For best results, harvest in late June when the plants have 4–5 leaves. - **Ginger Rot Disease**: Immediately remove infected plants and spray with streptomycin sulfate (3,000 times). In early stages, use 3% Kezikang WP (700x) or 80% zinc (800x), applying once every 7 days for 2–3 times. Disinfect the surrounding area with lime. - **Ginger Anthracnose**: Spray 75% chlorothalonil (1,000x) before symptoms appear. At the onset, use 70% thiophanate-methyl (1,000x), spraying every 5–7 days for 2–3 times. - **Ginger Spot Disease**: Spray 500x Ning or 80x Longke, repeating every 7–10 days for 2–3 times. - **Other Diseases**: Use Aviform salt (1,500x) combined with new buy ling (3,000x), applying every 7–10 days for 2 times. 7. **Foliar Spraying** Applying 99 plant protection foliar sprays enhances disease resistance and improves the overall quality of the ginger, making it more marketable and profitable.

Imported Bio-based Lubricant

Environmentally friendly lubricants, also known as environmentally acceptable lubricants, must have the following characteristics: first, it has good lubrication performance, can reduce environmental pollution by saving energy; Second, the product itself is harmless to the environment and has little impact; Third, this product can be biodegradable, and can be decomposed into simple CO2 and water, which can be absorbed by the environment without any harm.

The US Environmental Protection Agency (EPA) defines environmentally friendly lubricants as ultimately biodegradable, low toxic and non-bioaccumulative.

Imported Bio-Based Lubricant,Bio-Degradable Industrial Lubricant,Renewable Vegetable Raw Materials,Bio-Based Lubricant

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