The dog's period of rest
The period of diestrus is also called anestrus, which starts from the weaning of the bitch and from the 60-day late estrus if she is not pregnant. The period of anestrus is 90ml 140 days, with an average of 130 days, the clinical manifestations are normal, the behavior and appearance are normal, the egg cells in the body develop slowly, the endometrium begins to proliferate slightly, estrogen increases slightly, there are foamy cells and all kinds of white blood cells in the vagina, and the vaginal epithelium is thin, only 2rel 8 layers.
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Large silkworms are forced to ripen at high temperature to do a good job of heat prevention and cooling.
(1) High temperature weather prevents mulberry leaves from withering and steaming. Mulberry leaves should be fed only after mulberry leaves are cooled. At noon, mulberry leaves should be given appropriate replenishment to cool down and delay mulberry leaf wilting. It can be combined with feeding silkworm flies or disinfecting with Xiaoteling. The standard for killing silkworm flies is 1 milligram of silkworm flies, 0.5 kg of water, 4-5 kg mulberry leaves, mix evenly and feed silkworms every 48 hours. The standard of anti-disease water dispensing agent of Xiaoteling is 25 kg of water for each packet of main agent, and the main agent is first treated with a small amount of water.
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Planting techniques of Cnidium monnieri
Fructus Cnidii, also known as wild carrot, Umbelliferae, medicinal seeds, the market demand is large. Scope of adaptation: Cnidium monnieri is resistant to cold and drought, lax requirements for soil, and strong adaptability. Planting technology: it can be sown in spring, summer and winter. Seed treatment: soak the seeds in water for 12 hours before planting, mix them with 2 times the volume of wet sand, and then sow them 2-3 days later. Pay attention to stirring during the treatment to keep the temperature and humidity consistent. There is no need to deal with seeds when sowing in winter. No matter which season the seeds are sown, level the ground and water it first, and then flatten it with an iron rake when the dryness of the border is suitable.
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