The Poultry Research Laboratory of Sichuan Qingshen County Breeding Technology Institute used the water temperature box to incubate the black chicken eggs to achieve breakthrough results. This year, 50,000 hatched eggs were hatched and 45,638 hatchlings were hatched. The hatching rate of fertilized ...read more...
First of all, it is necessary to select models that have passed the tests and appraisals issued by the Agricultural Machinery Test and Appraisal Station of the Ministry of Agriculture or the relevant provincial (municipal, district) agricultural machine test appraisal station and issued a "Lic ...read more...
Trichoderma, also known as green mold, can secrete xymycin, which contains a strong cellulase, and inhibits and kills grass-cut cells. Propagation is rapid and can cause serious reduction of straw mushroom production, and even harvest. Control methods: 1 selection of strong viable, anti-mildew qua ...read more...
The blue-green sunfish (Lepomis macrochirus) is a scorpion-shaped, sunfish family, also known as the blue-eyed sunfish. The English name is Bluegill sunfish. Native to freshwater waters in North America. The fish is tall, flat on the side, small on the head and small on the tail. There is a dark bl ...read more...
1. In addition to scale. Put two larger peeled, seeded loofahs, rinse them into a water tank, and replace them regularly. 2. The piston ring is not elastic enough. A standard new ring of the same type can be used, with the old ring being examined being placed vertically along the circumference an ...read more...
1. Set up more egg boxes earlier. The turkey reaches sexual maturity at 6 to 7 months of age and begins to lay eggs. In general, when a turkey is 5 months old, it is necessary to set a nest box for 3 to 4 hens so that the turkey will not delay the egg production period when it cannot find a suitabl ...read more...
1, seedbed selection. It is best to use a fertile, fertile, and easy-to-feed vegetable garden for seedlings. If there is no vegetable garden, dry fields can also be used. For the low-lying Dianchi Lake, it is necessary to sew deep trenches in order to facilitate drainage. 2, seedbed cultivation. Th ...read more...