I. Variety characteristics Sweet sorghum stalks are rich in sugar, high in nutritional value, and tall in plants. They can produce 6,000-10,000 kilograms of green feed per acre and are known as “high-energy cropsâ€. Its strong drought resistance, good palatability, high feed conversion rate, suitable for sweet and sour silage, livestock generally like to eat. Second, the main cultivation techniques sowing in early May, acres of sowing 3 kg, spacing 30 cm, spacing 10 cm. Basal fertilizer 2000 kg/mu before sowing. Jointing stage, booting stage combined with irrigation and fertilizer twice. Third, the use of sweet sorghum feed and precautions Sweet sorghum silage method and corn silage method is similar. Sweet sorghum leaves can be directly silaged. However, it must be noted that the green leaves of sweet sorghum contain cyanogenic glycosides. During its growth phase, it is hydrolyzed to produce hazardous substances such as hydrocyanic acid. The consumption of sorghum-rich sorghum which is rich in hydrogen cyanide poses a risk of poisoning. After silage is made from forage sweet sorghum, the toxic components will degrade, so no poisoning will occur. When making hay, it is necessary to avoid harvesting and drying in the rainy days, otherwise it may cause loss of sugar. Feeding with other pastures is beneficial to improve the utilization of nutrients.
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