1 The feeding and management of sows during pregnancy is not proper, and the development of mammary glands is not good. In the pregnancy period, the feed should be in accordance with the “high, low, high†model to ensure that the amount of feed is properly grasped, and the feed.......
The climate in summer is characterized by high temperature, high humidity, and especially hot and humid. Although the hot and humid climate does not last long throughout the year, taking effective measures against these climate.......
Morphological characteristics
Small trees, up to 8 meters high. Branches gray or yellowish gray, but green branches of the year.
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First, prepare before potting
1. Selection of Cultivation Containers Containers are generally selected for their beautiful appearance, white color, no bacteria, and good drainage of white plastic basins. This can bring out the tender green leaves of tulip and the bright red and br.......
Release date: 2014-07-29
In the era of mobile inte.......
The frequency-vibration insecticidal lamp can be widely used in agriculture, forestry, horticulture, animal husbandry and other insecticides, and the effect is also remarkable. Frequency-vibration insecticidal lamps can kill a variety of pests in the following .......
Studies have found that lettuce contains an aromatic hydroxylated lipid that can decompose carcinogenic nitrosamines in food to prevent the formation of cancer cells. It has a preventive effect on the digestive system of liver cancer and gastric cancer, and can als.......
Herbal identification
Character identification
The rhizomes are long cylindrical, sometimes branched, varying in length, 30 to 60 cm in length and 2-4 mm in diameter. The surface is yellowish-white o.......
Today, it began to enter the "memory" of the dog days. As the saying goes, the heat is in the "three volts" and "three volts" is the hottest. Entering the middle volt, the above phenomenon is more common and obvious. This is because he.......
Chestnuts have the function of "invigorating the spleen, thickening the stomach, strengthening the kidneys, strengthening blood circulation, and stopping blood circulation." However, they should be eaten in moderation, not as staple foods, and not suitable for everyone.
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The "Sanshanzhi" records the ancient Fuzhou Tanabata Qi Qiao. As early as the Qing Dynasty, it was completely replaced by the "bean split". At that time, the "bean spread" was a unique custom of the "Tanabata" in Fuzhou. This popular originated in th.......