Feed more green feed to stimulate lactation. Sows during lactation, in addition to feeding a good palatability, containing protein, vitamins and mineral-rich feed, but also feed some feed to stimulate lactation. For example, the sugar beet roots and leaves, raw potatoes, and ramie are all good feeds.
Feed fermented feed. When fermenting with yeast, it is necessary to appropriately increase the starch feed so that the yeast can grow more, and have a fermented aroma and sweet taste, which can stimulate the appetite of pigs, increase the metabolism, and act as a milking stimulant.
With Chinese medicine Jianwei milk. In general, when sows lack milk or lack of milk, they show poor appetite, preference for food, and anorexia. Therefore, they must use stomachic drugs to eliminate this phenomenon, and at the same time use drugs that have obvious milk-promoting effects. Can use 40 grams of Vaccaria, 30 grams of wood, Du Honghua 30 grams, 50 grams of Six Divine Comedy, Jing San 30 grams, 20 grams of red peony, mixed with water, Jianzhi, a daily dose, taking 2 times, and even serving 2 ~ 3 days.
Use small fish, shrimp soup in the early period of sow lactation, using small fish, shrimp soup, fed into the feed, you can significantly increase the amount of milk, the general can be expressed after the second day.
Feed the tires. In the sow delivery season, the sow’s placenta is collected. When the sow is delivered, washing the soup and feeding the pig also increases the milk yield.
Insect sex Pheromone as a chemical communication tool during the reproductive stage between allogeneous insects. The high complexity and specificity of its chemical structure is an important guarantee for reproductive isolation between insect species. Therefore, sex pheromones between different insects cannot The replacement will not cause confusion, which has great practical value in the regional investigation of insects, plant quarantine, and trap control.
In nature, adult females will release a compound called sex pheromone after sexual maturity. It is released into the air and diffuses with the airflow. It stimulates the chemosensory organs in the male antennae, causing male sexual impulses and lures. The male flies to the release source and mate with the female adult to reproduce offspring. Therefore, insect sex pheromone products are bionic high-tech products, which release artificial sex pheromone through the core.
Insect sex pheromone is a compound that regulates the attraction of male and female insects. It is sensitive and specific. It has a long distance and strong temptation. The use of this product to attract and kill pests does not contact plants and agricultural products, and there is no concern about pesticide residues. It is one of the first methods for controlling pests in modern agricultural ecology.
Currently the most popular insect sex pheromone varieties are: weevil sex pheromone, Asian corn borer sex pheromone, cotton bollworm sex pheromone, diamondback moth sex pheromone, glutenous sex pheromone, pear horde worm sex pheromone , Codling moth sex pheromone, soybean heartworm sex pheromone, cowpea viburnum sex pheromone, horsetail pine caterpillar pheromone.
Weevil Sex Pheromone, Asian Corn Borer Sex Pheromone, Cotton Bollworm Sex Pheromone, Plutella xylostella sex pheromone, Grapholitha Molesta Sex pheromone, Soybean Budworm Sex Pheromone, Cowpea Moth Sex Pheromone, Sex Pheromone of Masson-pine Caterpillar
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