First, in charge of technicians to master the opening period of ostriches, first prepare fumigation plastic bags or clean towels. 2. Instruct the breeder to observe the birds in the opening period. General Birding The birds are assisted by the male bird in the circle in the first 10 days or so. The
Read moreFirst, improve the food trough. To prevent feed sprinkling, provide reasonable food troughs according to the age of the chicken, and try to keep the chickens out of the trough, and do not let the chickens make the material out of the trough. Second, the use of full-priced compound feed. It is nec
Read more1. It is not suitable to apply ammonium sulfate and ammonium bicarbonate is prohibited. Ammonium sulfate is a physiological acid fertilizer that, after application, increases the acidity of the soil and destroys the soil structure. After the application of ammonium bicarbonate will volatilize a lar
Read moreIt is very important to strengthen the management of the fertilizer and water after the summer maize is sown from seedlings and jointed. Farming Road: "Three minutes, seven minutes, scientific application of fertilizer and water is the key." Practice has proved that if we want to achieve
Read more1. It is not suitable to apply ammonium sulfate and ammonium bicarbonate is prohibited. Ammonium sulfate is a physiological acid fertilizer that, after application, increases the acidity of the soil and destroys the soil structure. After the application of ammonium bicarbonate will volatilize a lar
Read moreIt is very important to strengthen the management of the fertilizer and water after the summer maize is sown from seedlings and jointed. Farming Road: "Three minutes, seven minutes, scientific application of fertilizer and water is the key." Practice has proved that if we want to achieve
Read moreIn general, ducks rarely produce eggs during the period from the beginning of winter to the great summer. Here we will introduce a set of methods for raising ducks that produce eggs for the four seasons, provided by the professor at the Institute of Poultry Disease Prevention and Control of Jinan.
Read moreCan be used, kerosene lamp, chicken hatching and machine incubation. Pay attention to the selection of eggs. The eggs must come from healthy breeders. The shelf life of the eggs is 10 days, and the best hatching time is within 7 days after the birth. Select eggs - disinfection when incubating, you
Read more1. The use of waste materials after planting golden needle mushrooms, king oyster mushrooms, and white ling mushrooms, and then adding a certain amount of fresh cottonseed skin and accessories to plant oyster mushrooms not only does not reduce production, but also greatly reduces production costs.
Read moreThe human S100 calcium binding protein A8 assay kit is for research use only. examination range: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Read more1. Pay attention to the establishment of biosafety system Although the scale of the pig farm is small, attention should be paid to the internal and external environment of the pig farm. The piggery requires ventilation, sunnying and drying. The pig house is far away from the residential area and t
Read moreIn the middle and lower reaches of the Yangtze River, the use of nitrogen and phosphate fertilizers is high, organic fertilizers are used insufficiently, some of the soils in the cotton fields are lack of elements such as potassium, boron, zinc, etc. Organic fertilizers should be added, and the org
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