The high fertility fish culture has the miraculous bio-water-producing compound bacteria fertilizer with high fertility and is a new type of fertilizer that is non-toxic and harmless to humans and animals. Using it instead of ammonium bicarbonate fertilizer can not only promote the photosynthesis of aquatic plants, but also release large amounts of Oxygen, increase dissolved oxygen in water, fundamentally prevent the occurrence of pan summer in the summer and autumn, and can significantly speed up the propagation of various effective bacteria, produce 30% more plankton than the use of various chemical fertilizers, and provide even more for filter-feeding fish. Rich natural food. Practice has proved that using high fertility instead of ammonium bicarbonate fish requires only 0.75 kg of fertility and 5 kg of superphosphate per acre per month. The input-output ratio is as high as 1:6.2. The monthly cost per mu is lower than that of ammonium bicarbonate. Nearly 20 yuan.
The cost of grass meal feeding is reduced by the drying of dried crops such as beans, peanuts, corn, and rapeseed, etc., and mixed fermentation with chicken manure to make it become 20% to 30% protein and rich in digestive enzymes. The high-quality vitamin foods used to feed fish can reduce the cost by about 40%. The method is: 1 100 grams of starter, brown sugar, and then pour warm water (25 °C -30 °C is appropriate), until filled with the entire plastic pot, tightly sealed, placed 12-24 hours, that is made of yeast solution . 2 Take 30% of dried chicken manure, 40% of straw meal, 10% of rapeseed cake or cottonseed cake, and 20% of corn flour. Mix 50 kg of dry material and spread it on the ground. Then add 40-60 kg of dried chicken. Mix clear water with 2.5 kg of mother liquor, pour into dry material and mix well. Then, mix and mix the material into the sealable cement pool, jar, plastic bag and other containers, compaction, airtight seal, summer 3-5 days, winter 8-10 days, when there is koji, acid and flavor, you can take Feeding fish.
"Fermentation" is better for feeding fish. Calcium, magnesium and phosphate do not dissolve in water, and many fish farmers use calcium, magnesium and phosphate directly to splash water on the pool. They can neither fertilize the water quickly nor cause waste. If the fish pond is applied after fermentation, the effect of fertilizer and water is different. Can add 200-250 kg of livestock manure water per 100 kg of fertilizer, 150 kilograms of vegetable garden fertilizer, mix thoroughly, tower-shaped, the surface of the back with a shovel or wood clap, and finally covered with a plastic film seal, stacking After 20 days, 30 kg of fermented fertilizer is applied every half a week. After 3-5 days, plankton will multiply and the water will appear green or brown green.
The cost of grass meal feeding is reduced by the drying of dried crops such as beans, peanuts, corn, and rapeseed, etc., and mixed fermentation with chicken manure to make it become 20% to 30% protein and rich in digestive enzymes. The high-quality vitamin foods used to feed fish can reduce the cost by about 40%. The method is: 1 100 grams of starter, brown sugar, and then pour warm water (25 °C -30 °C is appropriate), until filled with the entire plastic pot, tightly sealed, placed 12-24 hours, that is made of yeast solution . 2 Take 30% of dried chicken manure, 40% of straw meal, 10% of rapeseed cake or cottonseed cake, and 20% of corn flour. Mix 50 kg of dry material and spread it on the ground. Then add 40-60 kg of dried chicken. Mix clear water with 2.5 kg of mother liquor, pour into dry material and mix well. Then, mix and mix the material into the sealable cement pool, jar, plastic bag and other containers, compaction, airtight seal, summer 3-5 days, winter 8-10 days, when there is koji, acid and flavor, you can take Feeding fish.
"Fermentation" is better for feeding fish. Calcium, magnesium and phosphate do not dissolve in water, and many fish farmers use calcium, magnesium and phosphate directly to splash water on the pool. They can neither fertilize the water quickly nor cause waste. If the fish pond is applied after fermentation, the effect of fertilizer and water is different. Can add 200-250 kg of livestock manure water per 100 kg of fertilizer, 150 kilograms of vegetable garden fertilizer, mix thoroughly, tower-shaped, the surface of the back with a shovel or wood clap, and finally covered with a plastic film seal, stacking After 20 days, 30 kg of fermented fertilizer is applied every half a week. After 3-5 days, plankton will multiply and the water will appear green or brown green.