Soil fertigation. In the field preparation must be done under the real loose, intensive cultivation, to avoid the emergence of uneven; Mushi farmers manure more than 2000 kilograms, phosphate fertilizer, carbonic acid, each 20 kg. Timely sowing. It should be isolated from other corn. Before sowing, the seeds must be sterilized: soaked or priming with clarified lime water or 50% carbendazim 500x for 7 to 8 hours. Spring sowing from March to April; Summer sowing from June to July (Gregorian calendar). It should be sowed in a way that the spacing is 83 centimeters, and the spacing is 30 to 40 centimeters; 1.5 kilograms are used for mu, and 3000 to 3,500 are planted per mu. Grab early planting is best to use fertilizer mulching film covering cultivation or seedling transplanting. Miao fill seedlings. After the emergence of seedlings should be checked in time, if there is a lack of seedlings, should be timely soaked germination planting. Top dressing, field management. At the time of 4 leaves, 20000 kg of manure water and 5 kg of carbonic acid were used to chase small seedlings. When jointing, mu cakes or tung cakes were used 25 kg and urea 2.5 kg topdressing and weeding and weeding; 9 leaves must be topdressed. "Tapping fertilizer", mu urea 12.5 kilograms. Pest control with ordinary corn. Harvest in time. The harvesting period is generally 18 to 23 days after pollination, when the grain moisture content is about 70%. When harvesting, the corn stalks are smashed together with the loquat leaves; timely, they are sold or processed. Vehicle Water Mist Fire Eextinguishing Device Vehicle Water Mist Fire Eextinguishing Device,Vehicle Water Mist Fire Eextinguishing Device Equipment,Basic Fire Fighting Equipment,Common Fire Fighting Equipment joho(HK) Technology Co. , Ltd. , https://www.joho-safety.com
Black corn and waxy corn are fresh food species and have good palatability and high nutritional value for fresh food or processing. There are 5,000 to 6,000 fresh ear harvested per acre, 70 to 80 days after planting, and a net income of 2,500 yuan per mu. The cultivation techniques are as follows.