CATDOLL : CATDOLL: Can carp reproduce all year round?

1. Can carp reproduce all year round?

Non-reproductive season: The female fish has a broad body, high back, small head, large and soft abdomen, small and wide pectoral and pelvic fins, and a flat or slightly protruding cloaca with radial folds; the male fish has a long and narrow body, a large head, a small and hard abdomen, large and long and pointed pectoral and pelvic fins, and a slightly concave anus without parallel wrinkles.

Reproductive season: The female fish has a soft, sac-shaped belly, with a relatively large, slightly red and prominent anus and genital opening. The male fish has a smaller belly, with obvious secondary sexual characteristics on the gill covers, pectoral and pelvic fins. The anus and genital opening are concave and not red or swollen, and milky white semen will flow out when the abdomen is lightly pressed.

3. Feeding and management:

(2) Management: Strengthen the cultivation of broodstock carp, and feed them high-protein feeds such as bean cake, silkworm pupae, and fish meal. At the same time, pay attention to regulating the water quality during the breeding process, often add fresh water, and maintain micro-flowing water to stimulate the development of gonads.

Are you asking about investment breeding? Not the kind for viewing. As for breeding, crucian carp is good. The market can basically meet the demand now (according to what I saw when I went to the vegetable market to buy vegetables, there are always some, and they are basically relatively good...

2. Can carp reproduce all year round?

No, usually in spring.

3. What grafting propagation methods can be used for plum blossoms throughout the year?

Family plum lovers can carry out plum grafting propagation all year round. The methods are as follows:

(1) Spring (late February) - Cutting grafting.

(2) Summer (early June) - T-shaped budding and square budding.

(3) Autumn (mid-September) - chip bud grafting in bud grafting and single bud belly grafting in branch grafting.

(4) Winter (December to February of the following year) - Indoor tongue grafting and indoor root grafting.