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Key technical points to grasp in the intensive culture of black carp
Black carp, also known as snail green, is one of the conventional fish species cultured relatively early in our country. After years of summarized experience, farmers have relatively mature technology, but several technical points still need to be grasped during the culture process. Technical point one: intensive culture mostly uses large black carp polycultured with small black
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Points to Note During the Mating Process in Tibetan Mastiff Breeding
After the female mastiff shows signs of estrus, you should begin selecting a fine male mastiff as her mate. The quality of the male mastiff will directly affect the quality of the next generation of mastiff pups. Choose one with no signs of degeneration, a stable nervous type, a robust constitution, fast growth and development, and strong disease resistance and reproductive
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How to prepare feed in Angora rabbit farming
Wilted feed for Angora rabbits must be clean and moderate in moisture, which can reduce the occurrence of rabbit diseases and improve the digestibility of feed by Angora rabbits. Root and tuber feeds should be washed clean before feeding, drained of water, and cut into thick strips; green stalks, sweet potato and the like should be
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What are the breeding techniques for raising donkeys? Key points explained in one article
In the process of raising donkeys, donkey breeding is also very important, because the quality and quantity of breeding directly affect the production of the next generation, so properly mastering some breeding techniques is very helpful for raising donkeys. Breeding techniques for raising donkeys
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Detailed Explanation of Key Points in Sea Cucumber Breeding and Seedling Rearing Technology
Seedling rearing process flow: collection and keeping of parent sea cucumbers → artificial spawning induction and insemination → fertilized egg incubation and larval selection and breeding → rearing management (controlling a reasonable rearing density, water exchange and water quality management, suitable feed and feeding, production and placement of attachment devices) → juvenile sea cucumber rearing. Feed
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Salt fed to mink must be in the right amount; overfeeding is not advisable
During the breeding process, each mink needs no more than 0.5 grams of salt added per day to ensure its growth and development salt requirements are met. However, if too much salt is added, or if the salt is not mixed evenly in the feed, it can easily cause salt poisoning in mink, mildly affecting
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How should sika deer be grazed during the breeding process?
With the rapid development of our country's economy, people have new demands in their lives, and a brand-new industry has appeared before people: sika deer breeding, taking the path to rapid wealth. So how should grazing be done? 1. Spring: from 5-9 and 14-18 each day, in early spring graze on sunny slopes and in late spring on shady slopes, and as far as possible graze in shrub areas where ice and snow melt early and there are many leaves, or on barren hillside land. From mid-to-late May, graze in tall meadow gullies and ponds and along riverbanks where willow shrubs grow thickly. 2. Summer: pasture grass is lush, the weather is hot with frequent storms, and there are many gadflies at noon, so according to the seasonal climate characteristics and the deer's habit of foraging at dawn and dusk, graze at both ends of the day and extend the midday rest period, with daily times of 4-9 and 15-19. 3. Autumn: the climate gradually becomes cool and grass seeds gradually mature, having relatively high nutritional value, making it a good season for does and growing deer to put on autumn fat. The grazing grounds are grassland, shrub forest and sunny slopes of barren hills, etc., daily from 7-11 and 13-17 in the afternoon. 4. Winter: choose wind-sheltered, sunny hillside gullies and ponds or open areas among the forest for grazing once a day from 9-14. And on days of strong wind and snow and in the severe cold of January, it is best to stop grazing.
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A Detailed Explanation of the Muscovy Duck Hatching Process and Precautions
Breeding eggs can be incubated by machine or by domestic hens. The best time to set them is around 4 p.m., so that the bulk of the hatch can be timed to occur during the day. 1. Cleaning and disinfection: Before the breeding eggs are set, they must first be cleaned and disinfected. The disinfectant should be Baidusha diluted at a ratio of 1:600.
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How Do Porcupines Mate and Reproduce? A Detailed Analysis of the Reproductive Process
Porcupines can be roughly divided into two types, Old World and New World, and they have completely different ecological environments and social structures. New World porcupines include the well-studied North American porcupine (Erethizon dorsatum), which lives in trees and feeds on leaves, fruits and
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A Detailed Guide to Crayfish Farming Techniques and Management Key Points
In the process of farming crayfish, mastering certain farming techniques is very important. We all know that for many beginners, they are actually only attracted by the development prospects of crayfish, but they have not studied in depth the efforts required in this farming.
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