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Why is Taoyuan Large-leaf Tea so popular among tea farmers?
At the Hunan Provincial Tea Work Conference held on March 26-27, participants frequently mentioned a distinctive tea variety - Taoyuan Large-leaf. It is understood that "Taoyuan Large-leaf" evolved from wild large-leaf tea in the deep mountains of Lujiachong, Taipingpu Township, Taoyuan County. In 1969, senior agronomist Lu Wanjun and others carried out selection, breeding and experimental demonstration of wild large-leaf tea. The selected variety passed scientific and technological achievement appraisal in 1989 and passed the approval of the Hunan Provincial Crop Variety Approval Committee in 1992.
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Shrimp feed feeding has its particularities: neither undereating nor overeating is acceptable
Neither undereating nor overeating is acceptable; shrimp feed feeding has many particularities
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How are vesicular diseases in pigs diagnosed? A full analysis of methods and key points
Common vesicular diseases in pigs include foot-and-mouth disease, swine vesicular disease, vesicular exanthema of swine and vesicular stomatitis, all mainly characterized by vesicles on the mouth, hooves and other parts. Clinically, attention should be paid to distinguishing them and treating them according to the symptoms. 1. Foot-and-mouth disease. It affects a variety of animals, mainly even-toed ungulates, and humans can also be infected. Cattle are susceptible, followed by pigs, then sheep, goats and camels, and young animals are susceptible. The sources of infection are diseased animals and virus-carrying animals, and the transmission routes are the respiratory tract, digestive tract and wounds, etc. The epidemic has no seasonality, but occurs more often in winter and spring.
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Pollution-free squab farming and management methods make green food more popular with the public
Green food is more popular with the public: pollution-free squab farming and management methods
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What are the control methods for the peach globular scale?
In recent years, the peach globular scale has occurred severely in the nectarine orchards of our town. In mild cases, tree vigor weakened and yields declined; in severe cases, there was total crop loss and even tree death. To address this, we carried out two consecutive years of pesticide screening and control, with very good results. We summarize them as follows: 1. Strengthen comprehensive fertilizer and water management measures, keep the trees vigorous, ensure ventilation and light penetration, and pay attention to protecting natural enemies. 2. Before bud break, in early to mid-March, when overwintering nymphs emerge from dormancy, their body surface wax is still sparse, so timely control can achieve good results. Choose 5-degree lime sulfur
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Pig-and-chicken circular farming model boosts feeding efficiency
The new technology of efficient circular pig-and-chicken farming is a practical technique particularly suited to rural farmers. The method is as follows: ferment chicken manure by the lactic acid method to feed pigs. There are many ways to feed pigs with chicken manure, such as drying it, feeding it fresh, and conventional fermentation, but the lactic acid fermentation of chicken manure is best. This is because this method can turn chicken manure into a high-quality pig feed with good palatability. The fermentation method is: first dry the chicken manure to 70% dryness, then mix an appropriate amount of lactic acid bacteria and 10 kg of wheat bran or rice bran into every 100 kg of chicken manure, put it into non-toxic plastic bags or other containers
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The golden fruits of the golden-and-silver eggplant are brilliant and particularly endearing.
Golden-and-silver eggplant, also known as ornamental eggplant, is a perennial fruit-ornamental plant of the Solanum genus in the Solanaceae family, cultivated as an annual, suitable for both eating and ornament. The golden-and-silver eggplant is a variation of the edible eggplant, shrub-like, and can be grown in pots or in the ground. Leaves alternate, elliptical. Flowers purple, with five petals and a yellow center, resembling a five-pointed star flower. The plant has a sturdy form, and flowers in all four seasons can set fruit, with 30-50 fruits per plant and a single fruit weight of 30-50 grams. The fruit is elliptical; the berry is white when first formed and gradually turns golden yellow as it matures, bearing abundant fruit and dazzling to the eye, like gold and silver treasures hanging all over the branches, hence the name "gold
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How is swine vesicular disease diagnosed and treated?
A cow's ocular conjunctiva is covered by the eyelids. To examine the conjunctiva, there are generally two methods: first, press open the lower eyelid with your thumb to expose the conjunctiva. Second, grasp the cow's horns with both hands and forcefully turn the head to one side; the cow will then look sideways, exposing the conjunctiva. In a healthy cow, the ocular conjunctiva is pale pink. Redness of the conjunctiva is a sign of circulatory disturbance and may indicate eye trauma, conjunctivitis, or various acute febrile infectious diseases. A blue-purple conjunctiva may indicate pneumonia or heart failure
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The fireworks tree bonsai is a spectacular sight when in full bloom.
The fireworks tree (Clerodendrum quadriloculare) is a small shrub in the genus Clerodendrum of the family Verbenaceae, native to Africa and the Pacific Islands, and is also found scattered in China. The fireworks tree has an attractive plant form, beautiful foliage, and brilliant, colorful flowers with dancing stamens. It blooms continuously from June to November, with a flowering period lasting as long as half a year. The flowers are terminal, long-tubular, in spreading clusters, with dense inflorescences and purple-red floral tubes; the front end bursts open into 5 pure white, colorful, long strip-shaped petals, like twinkling stars, as if they were clusters of fireworks set off during a festival. The exposed stamens are like golden threads and silver willows, bouncing and dancing nonstop when the breeze blows, and the fruit after flowering is colorful.
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Rabbits Have Particular Water Needs: A Full Breakdown of Scientific Watering Methods
As the saying goes, "Better to lack a handful of grass than a mouthful of water," which fully illustrates the importance of drinking water for rabbits. So, what exactly does water do for a rabbit's growth, what happens after a rabbit is short of water, and how do you give rabbits water scientifically? 1. The role of water in rabbit growth. In the various tissues of a rabbit's body, water accounts for 70%, and in the blood it can reach 80%; the water content of bones, muscles and internal organs is 45%-75%. Not only is water indispensable for the digestion, transport and absorption of nutrients from all kinds of feed, the excretion of waste products and toxins produced by metabolism is also inseparable from water.
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