"Green Sea Ginger Full-nutrition Balance Formula Bio-organic Fertilizer" is a high-tech organic product jointly developed by Yantai Hailan Biotech Co., Ltd. and Laizhou Liannong Deep Blue Ginger Cooperative using modern biotechnology and animal and plant nano-extraction technology. The growth regularity, physiological characteristics and reproductive growth requirements of root tuber crops scientifically supply all kinds of organic and inorganic nutrients, and it is applicable to all kinds of crops and fruits. It has a remarkable effect on various root and tuber crops.
One, lazy Han Jiang method
1. Mu with 3 bags of green sea glutinous ginger fertilizer, 2 bags of soil-dynamic organic-inorganic compound fertilizer, and 20 cm deep after irrigating ginger.
2. Ditching and ridging. Ditch depth 28 to 30 cm. After the next kind of spreading green mandarin ginger organic bio-fertilizer 10 bags / mu, covering soil, watering, fighting drugs (weeding worms), cover film. (Line spacing is 20 cm 65 to 70 cm).
3. In the middle and late July (coming of the rainy season), 40-50 kg of high-potassium compound fertilizer is applied to the back of the ridge before rain, or high-potassium biological fertilizer is applied to fertilize 20-40 kg/mu.
4. Before and after the beginning of autumn, 50 to 100 kg/mu of high-potassium compound fertilizer is applied after the ridge. When this method is planted, sufficient amount of special fertilizer with balanced nutrient balance is applied. In the early and middle stages, the symptoms of nutrient deficiency and lack of fertilizer are generally not present, thus simplifying the management. It is only necessary to add three elements in an appropriate amount during the vigorous growth period, so that labor and labor are saved, and production is stable and stable.
Second, the traditional planting addition and subtraction
1. According to your original planting habits, subtract all the fertilizers from the next ginger seed and add 100~200 kg/mu special fertilizer for green sea glutinous rice and sprinkle it into the ginger ditch (without need of fertilizer isolation).
2. Reduce the total amount of compound fertilizers applied in the early stage by 20% to 30%. Add green sea wolfberry full-nutrition formula fertilizer 120~200 kg/mu before adding ridges (before the beginning of autumn). Do not increase according to this method. Under the premise of investment, it can be compared with the same field, generally increasing production by 20% to 40%.