Strengthen nutrition To feed pregnant sows with nutritious full-price compound feeds (each sow should be fed more than 2 kg per day, there should be no less than 500 g of bean cake, 30 g of bone meal, and 25 g of salt). In addition, attention should also be paid to feeding sows with fresh, green, succulent feeds such as carrots, cabbage, and sweet potatoes. The nutritional requirement is greatest within 30 days after sow farrowing. During this period, each sow should be fed a full-price compound feed with more than 3 kg per day (of which there should be not less than 750 g of bean cake, 250 g of fish meal, 50 Skeletal powder, 50 grams of salt), and to feed more green juicy feed, or feed cooked boiled bone soup, this choice can guarantee the sows more milk. Artificial massage If the primiparous sows are short of milk due to lack of sex hormones, they can gently rub the sow's breasts once a day for 20 minutes each morning and evening. Some nipples of newly born sows have been blocked, and they can squeeze the nipples by hand while squeezing the breasts. The milk plugs in the nipple holes are squeezed out to achieve smooth lactation. Warming the sow's breasts with a warm towel around 45°C, once a day, every time in the afternoon, for 10 minutes each time, can promote blood circulation of the sow's breast and increase the milk production of the sow.
Sun-Shading Net is a series of colored shade
nets with special optical properties which improve the utilization of solar
radiation by agricultural crops. This technology promotes differential
stimulation of desirable physiological responses, which determine the
commercial value of each crop. This is an economical and environmentally
friendly alternative to current labor-consuming methods (such as pruning and
thinning) and intensive use of growth regulators and other chemicals.
ChromatiNet enables growers to control vegetative growth characteristics, such
as leaf size, branch length and plant height in plants, as well as the rate of
maturation and flowering. This enables adaptation to market preferences, with
clear economic advantages.
Greenhouse Sun-Shading System can reduce solar load, and cool down the inside temperature and create a comfortable environment for the plants.
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Lack of milk in sows should strengthen feeding management