In autumn, the weather is cool and it is the season when the fish grows. It is also the season of freshwater fish fishing. Some fish farmers may think that it is not necessary to apply microbial fertilizers or other management at this time. Just wait for fishing and listing. In fact, this kind of thinking is wrong. If golden microbial fertilizer is stopped at this time, the fish population will not be able to obtain nutrients provided by microbial activities, which will cause fish to lose weight, decline in physical fitness, and over time, fishes will become ill. Even death.
Precautions for the use of microbial fertilizers in autumn ponds
The purpose of fertilizing fish ponds in autumn is to continue to provide fish with a rich diet and to supplement essential nutrients. However, the conditions of the ponds in the early, mid-autumn and late autumn seasons are different, and the amount of microbial fertilizer used for the golden treasure should be appropriately adjusted.
1, as early as the Mid-Autumn Festival a few times. In the early and mid-autumn days, the autumn tiger is still in Weiwei, and the water temperature is still high; at this time, the weather is complex and changeable, and the water quality is not easy to keep changing. Fish are also active during the early and mid-autumn months. They eat more bait and consume more oxygen. Therefore, the application of the golden treasure microbial fertilizer should follow: a small amount of multiple principles.
2, late autumn should be a large number of times. In late autumn, the water temperature gradually decreases, and microbial life activities are relatively weakened. As a result, organic matter decomposes slowly in the water, and fertility lasts for a long time, and the water quality is more stable than in the early and mid-autumn months. The corresponding application rate of the golden baby microbial fertilizer should be large and small compared with the early and middle autumn seasons.
In addition, the weather in the early and mid-autumn days is rather harsh. Feeding and feeding of bait should pay special attention to weather changes in order to make appropriate adjustments. Rainy and low-pressure weather should always pay attention to the oxygen content of fish ponds. For example, see fish floating head phenomenon should be oxygenated in time.
Benefits of microbial fertilizers for autumn ponds
1. Supplement fish nutrition and maintain water quality. The application of the golden baby microbial fertilizer in fish ponds can not only be used as a bait for fish to supplement essential nutrients, but also the active microorganisms in the fungicide can decompose the bottom fish feces through fermentation and other life activities, and clean up the ponds. Maintain the role of water quality.
2, enhance the immunity of fish. The secondary metabolites produced by the microbial activity in the bacterial fertilizer have the effect of enhancing the immunity of the fish and improving the stress resistance and reducing the application amount of the drugs.
3, fish is more tender. The healthy growth of natural fish with the application of the golden jewel microbial fungus will last longer after harvesting, and the amount of medication will be less, and the meat will be more delicate and fresh.
In addition, to remind the fish friends, in the fall should also pay attention to the water quality regulation of fish ponds, feed delivery, oxygen maintenance, etc., so as to ensure the harvest when the harvest! Details can be consulted: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline
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