Planting and feeding methods of sweet clover to rabbits
Sweet clover (sweet clover, sweet clover) is an annual or biennial herb of the genus Melilotus Leguminosae. This herb has high nutritional value, delicate texture, green and succulent, so it is a good feed for livestock.
I. Land selection and land preparation
1. Land selection: select plots with few weeds in the previous crop, preferably the plots that have been turned over for years.
two。 Soil preparation: meticulous soil preparation is required, with 1500 kg of organic base fertilizer and 20 kg of superphosphate fertilizer per mu.
1. Sowing: 1.5 to 2.5 kilograms per mu. Spring sowing sows when the soil is thawed at a depth of 20 centimeters in early spring. When sowing in winter after Frosts Descent and when the ground temperature is lower than 2 ℃, the growth period of summer sowing should not be less than 60 days. Grind the shell or scratch the seed coat with a rice mill before sowing, and the row spacing is 40-50 cm, such as 10-15 cm, so as to seal the ridge of sweet clover in advance and inhibit the growth of weeds. Sowing depth 2 cm, suppression after broadcast.
two。 Management: ploughing and weeding in time, before overwintering
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Raise a Huibit.
In the diet, there should be 350-400 grams of meat every day, and the same amount of cereal and other dry ingredients should be added. The meat should be cooked, chopped, mixed with cooked vegetarian food and fed (add some water). The right amount of food must be supplied. If you don't have enough to eat and grow well, you will lose your healthy and lively demeanor; if you feed too much, you will get fatter and heavier, thus affecting your health and beauty.
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The best temperature in the snake farm? What should be the humidity?
Snakes are variable temperature animals, and the change of temperature has a great impact on their growth and activity. Therefore, to control the temperature and humidity in the snake farm within the range suitable for the growth and activities of snakes is another key subject of artificial snake breeding. In general, a temperature of 20 to 30 ℃ is most suitable for the growth and reproduction of snakes. Snakes curl up at less than 10-13 ℃ and die in large numbers when exposed to more than 40 ℃ or less than 0 ℃. Therefore, in the process of raising snakes in captivity, we should pay special attention to the outside world.
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