The choice of high-producing ducks

The level of duck and duck production, in addition to species, feed, feeding technology and age, and other factors, but also depends on the duck's body shape, appearance characteristics. By investigating the production process of specialized duck households and key households, the author concluded a set of crickets for selecting high-producing ducks and ducks, which are now described as follows:
First, the high-yielding ducks have large eyes and protrude from God. Their heads are slightly smaller and their necks are slender. They appear bright and clever and resemble a “snakehead”; low-yielding ducks have small, unconspicuous, non-goddy eyes and a large neck and short head.
Second, the high-yield ducks are wide in back, deep in chest, and have close and detailed feathers. The low-yield ducks have narrow backs and chests, unpleasant feathers, and no luster.
Third, when carrying a duck neck, the high-yield duck's legs stretch straight down, do not move, and each toe opens; low-yield duck's legs are bent and each toe is closed.
Fourth, high-yield ducks (laying period) have a wide phalanx space, which is soft and elastic and can hold 3 to 4 fingers. Low-producing ducks have a narrow pubic space and can only accommodate 2 to 2.5 fingers.
Fifth, high-yielding ducks in the production of eggs have large, soft, buttocks full and sagging, the pubic and sternal ends can accommodate 3 to 4.5 fingers; low-yield ducks are small and hard to lay eggs, and can only accommodate 2.5 to 3 fingers.
Sixth, high-yield ducks during the production period have a large cloacal cavity, are moist and soft, and are semi-open. Low-yield duck cloacas are tight and shrink with wrinkles and are relatively dry.
Seventh, the high-yielding ducks have tight and delicate feathers in the spring, which are highly metabolically active and lively. The ducks of the low-yielding ducks are disorderly and dull, and their actions are sluggish.
Eighth, the high-yielding ducks in the autumn, due to nutrient consumption in the production of eggs, feathers messy and dull, the abdomen due to long laying time, feathers, fouling, walking sways; low-yield ducks because of the moult of laying eggs, so the feathers Neat and tidy.

Pedicure Salon Sofa set.Using eco-friendly leather [PU] set, basin glass fiber, voltage 110V / 220V ,according to customer requirements. After foot massage, one can feel muscle relaxation, joints are flexible, people feel excited, eliminate fatigue, and play an important role in ensuring good health. Suitable for various beauty clubs.

Introduction:

1. Chairs neck and shoulders 4 kneading balls, a set of four kneading balls in the back waist kneading massage, four vibrating cycles of buttocks vibrating massage, chair backrest, seats before and after manual remote adjustment.

2. With surf massage

3. The armrests can be moved 90 degrees up and down, and the chair can lie 130 degrees.

4. Move forward and move backward

5. The chair armrest is equipped with a small tray

6. Automatic timer shutdown: 15-30 minutes

The 7.7-color LED lights are changed one by one in the water, and the foot pads can be raised and lowered.

8. Can add drainage pump

Pedicure Salon Sofa Set

Pedicure Salon Sofa Set,Pedicure Sofa Chair Set,Pedicure Sofa Set,Salon Furniture Spa Pedicure Chairs

MING MEI ROYAL SPA FURNITURE , https://www.mingmeibeauty.com