How to achieve high yield of ginger? Big ginger high yield spring planting management plan
Every spring is the busiest time for farmers. For Jiangnong, spring is also the golden age of sowing ginger. The pursuit of high-yield and high-quality ginger is also the common vision of every ginger farmer. So how can seeding management make high ginger high quality and high quality? The following small series will share with you a set of spring planting technical solutions with high yield and high yield. First, choose the plot Big ginger bogey, not suitable for continuous cropping, should be rotted, can choose to rotate with rice, cruciferous vegetables, legume crops. In addition, because the ginger is not resistant to glare, the growth cycle is long, and it can be planted in the early stage with spring crops or vegetables. In the latter period, the melons and the beans are covered, which can provide excellent growth environment for the ginger and increase Additional inter-species benefits. Second, soil preparation and fertilization Ginger likes loose and fertile soil, avoids the environment of wet water, and has the characteristics of long growing season and large amount of fertilizer. Therefore, the plots for planting ginger should be deeply ploughed and dug, and the drainage ditches should be dug in time to promote the development of roots and the growth of ginger plants. When fertilizing, the base fertilizer can be applied according to the amount of fertilizer used for 4,000-5000 kg of decomposed poultry and livestock per acre, and the ditch can be used for ditching at a line spacing of 60-65 cm. At the same time, 75 kg of soy cake, 60 kg of bio-organic fertilizer, ginger are applied. Special fertilizer 50-60 kg, potassium sulfate 30 kg, boron fertilizer 1 kg for seed fertilizer. When fertilizing, it is necessary to pay attention to the supplement of trace element fertilizers such as silicon, calcium and magnesium. Third, ginger processing 1Select the type of sun-dried ginger: Try to choose those gingers that are bright in color, bright in flesh, and strong and strong. When screening, remove the ginger pieces that are damaged by freezing and pests. One month before sowing, take out the selected ginger seeds, wash them first with water, then choose the sun-dried ginger in the morning, and close them in the evening, repeating the sun 2-3 until the ginger skin is white and shiny. 2 soaking seeds and germination: 2-3 days before sowing, soaking seeds with 1:1:200 Bordeaux mixture for 20 minutes, drying and drying, then germination with warming seedbed or placed indoors warm, keep the bed temperature at 22-28 degrees The air humidity is about 80-85%, which can promote the early germination and early growth of the ginger after sowing, and reduce the phenomenon of worm disease in the ginger. Fourth, reasonable planting 1 sowing time: small arch shed ginger can be planted at the end of March and early April, greenhouse ginger can be sown around March 20, open-air covered ginger is generally planted in mid-April to valley rain. 2 Seeding method: The ginger pieces are kneaded into small pieces of about 50 grams, each of which leaves a strong bud. When sowing, the germinated seed buds face up, the ungerminated cultivar can be placed flat or slightly obliquely inserted into the soil and covered with about 8 cm thick grass ash or fine soil. 3 Reasonable close planting: Generally speaking, the high-yield land is about 5,500 plants per mu, with a row spacing of 60-65 cm and a plant spacing of 20 cm; the middle-class producing area is 5,500-6,000 plants per acre, with a row spacing of 60 cm and a plant spacing of 18 cm. Five, post-plant management 1 shade and avoid the sun. After the ginger is planted into the ground, measures should be taken to avoid the sun and shade treatment of the ginger land. 2 weeding loose soil. In the early stage of the ginger seedlings, it is necessary to spray the herbicides in a timely manner, and timely cultivating the loose soil. In the period of vigorous growth, the soil should be cultivated in several stages. 3 Watering and composting: The watering of the ginger seedlings can be carried out simultaneously with the mid-cultivation. The growth period of the roots should be stopped until the week before harvesting to maintain the soil moisture and promote the expansion of the stems. The ginger is topdressed, the seedling period is 1-2 times, and the growth period is 2-3 times. The main reason is the quick-acting nitrogen fertilizer, and the potassium fertilizer is added appropriately. Sixth, harvest storage In the autumn, the stems of the ginger can be harvested after the yellow leaves are dried, and the pseudo stems are smashed and the ginger is stored in the sorghum. Suggested reminder: In view of the short and shallow roots of Ginger, which are not only afraid of cockroaches and fear of earlyness, it is recommended to change the traditional ditch to ridge sowing, the ridge distance is 65-70 cm, the pier distance is 20-25 cm, and the optimum of 4000-5000 piers per acre. The germination of the big ginger can increase the living soil layer and greatly increase the looseness and permeability of the soil. The watering is not easy to cause the soil to be non-consolidated, and the effect of drainage and drainage is good. In the soil environment where water, fertilizer, gas and heat are relatively coordinated, ginger is very beneficial to the expansion of ginger and the shortness of ginger balls. If this measure is scientifically in place, it can increase the output of the late ginger by more than 30% compared with the traditional ditch. Magnesium Acetate,Tetrahydrate Magnesium Acetate Tetrahydrate,Magnesium Diacetate,Pure Magnesium Diacetate,Magnesium Diacetate Tetrahydrate Wuxi Yangshan Biochemical Co.,Ltd. , https://www.yangshanchem.com
