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New high-quality wheat variety successfully bred by the Institute of Crop Sciences of the Chinese Academy of Agricultural Sciences
Recently, in order to further confirm the yield performance of Zhongmai 578, Henan, Anhui, Jiangsu, Hebei, Shandong and other provinces successively held actual harvesting and weighing activities for Zhongmai 578. The activities showed that in actual harvesting and weighing activities in various places, the large-area yield of Zhongmai 578 was close to that of high-yielding varieties, and its characteristics of being both high-quality and strong-gluten as well as high-yielding and stable-yielding met the needs of the industry and were widely recognized by the market and enterprises.
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How Old Can Boer Goats Be Bred? A Detailed Guide to the Suitable Breeding Age
The Boer goat is a very high-quality meat goat breed, with characteristics such as a large body size, fast growth, strong reproductive capacity, and many kids per litter, so at what age can Boer goats be bred? 1. How old can Boer goats be bred? Usually rams reach sexual maturity at 6 months of age, and ewes at 10 months of age.
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How are squirrels kept and bred? Frequently asked questions answered
1. Keeping environment Squirrels are very lively, especially fond of climbing trees, and their activity space is fairly three-dimensional, so a wide and tall cage should be chosen as far as possible. Since squirrels are used to building nests in trees, the nest box should be installed high up in the cage. A nest box intended for small birds with the entrance at a high position can be used instead.
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What food do artificially bred scorpions generally eat?
1. Artificially bred feed: includes yellow mealworms, pill bugs (Armadillidium vulgare) and centipedes, etc. They have strong reproductive capacity and grow fast. But they should be raised in advance to prevent feed shortages. This type of feed is especially suitable for female scorpions. 2. Insect feed: includes ants, butterflies and various moths, etc. They can be caught in the wild
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How to raise purebred Xiang pigs? Practical breeding experience shared
Purebred Xiang pigs are small in size, with black, relatively dense, fine and glossy coat, relatively dark skin, long head and flat forehead, crisscross wrinkles on the neck, relatively small ears with hard ear bases, thin ears extending flat to both sides, obvious hairless areas around the eyes, slightly sunken back and loin, large, round and drooping belly, and slender
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How can the survival rate of artificially bred black carp be improved?
The maturation period of black carp is later than that of silver carp, bighead carp and grass carp broodstock, and the gonads generally struggle to reach the standard for induced spawning at the end of stage IV. Therefore, a method of promoting maturation should be adopted. 15 to 20 days before induced spawning, seine the pond to check the maturity of the broodstock, and promptly give the less mature female and male broodstock
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Conditions and Implementation Methods for Purebred Selection and Breeding of Beef Cattle
Beef cattle, that is, cattle raised for meat, are a type of cattle mainly raised for beef production. The characteristics of beef cattle are: a full body build, fast weight gain, high feed conversion efficiency, good meat production performance, and good meat quality and taste. Beef cattle not only provide people with meat products but also provide other subsidiary food products. Beef
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Conditions and Implementation Methods for Purebred Selection and Breeding of Yellow Cattle
The yellow cattle is an indigenous ordinary cattle breed of China. Its number of raised heads in China ranks first among all large livestock or among cattle. Its raising areas cover almost the whole country. In agricultural areas it is mainly used for draft, in semi-agricultural and semi-pastoral areas it is dual-purpose for draft and milk, and in pastoral areas it is dual-purpose for milk and meat. In terms of body shape and performance
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At What Age Can a Young Sow Be Bred? A Detailed Guide to the Suitable Age for First Mating
Summary A young sow can be bred about 1-2 months after puberty, and the more suitable mating time is about 2-3 hours before the sow ovulates, or around 21-22 hours after estrus. It can be said that a young sow is very important to a pig farm,
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At what size is it most suitable to breed a crossbred (binary) sow?
Abstract: Crossbred sows need to be bred at 9-10 months of age. When breeding, observe the sow's body condition; the weight must be greater than 200 jin before breeding can be carried out. If the breeding age is approaching but the weight is not up to standard, you can feed some nutritious feed to help it gain weight and reach the breeding standard.
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