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For lilies to achieve high yields, doing the three changes well is key
1. Change from using inferior seed bulbs to high-quality seed bulbs. Choose excellent varieties such as Longya lily as seed. Lilies need to be purchased from other regions as seed, which is an important measure for lily rejuvenation. Choosing seed bulbs with little or no virus is the key to high-yield lily cultivation. At the same time, pay attention to choosing thick, plump, and large seed bulbs. Use bulbs propagated from scales or directly use the daughter bulbs from the mother bulb as seed. 2. Change from sowing too early to sowing at the right time. Sowing too early makes it easy to encounter drought, often causing seed rot, and the high temperatures in early August are not conducive to breaking the dormancy period of lily seed bulbs. After sowing, roots often do not grow, and it is prone to
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Weather changes trigger acute dehydration and death in rabbits, requiring vigilance
In August 2007, an acute intestinal infectious disease characterized by severe diarrhea, dehydration and rapid death occurred in the breeding rabbit flock of a rex rabbit farm. The incidence rate was about 60%, and the mortality rate reached 40%. Based on epidemiology, clinical symptoms and pathological changes, combined with laboratory testing, it was finally diagnosed as Tyzzer's disease in rex rabbits. The relevant situation is reported as follows. I. Onset process: A rabbit farm raised 1000 rex rabbits, of which more than 200 were breeding rabbits. In early August, after 5 consecutive days of local rain and with the temperature exceeding 3
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Azalea Biological Clock Disrupted by Temperature Changes
December 7 is Major Snow, one of the 24 solar terms in the lunar calendar, but at the Yuanjiajie Scenic Area in Wulingyuan, Zhangjiajie, at an altitude of 1100 m, large numbers of wild azaleas along the walking paths have produced fiery red blooms. In Mujiao Township, Tongdao Dong Autonomous County, Huaihua City, which has a well-preserved ecology, azaleas are also blooming in the wind. Azaleas generally bloom in early spring, so flowering in winter is truly rare. Amid a stretch of green shade, a cluster of purplish-red azaleas is blooming vibrantly, setting each other off against the cliff edge and the yellow leaves, drawing many tourists
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What control measures should be taken when pathological changes occur in garlic scapes during storage?
Abnormal changes of the scape tip 1. Browning of the scape tip (1) Symptoms The scape tip changes from yellow-green to yellow-brown or dark brown, dehydrates and shrinks into a thin flake-like form, is prone to decay, and is easily infected by mold, losing its toughness; dry-affected ones break easily, and wet-affected ones rot easily and are infected by mold. (2) Causes The tissues of the scape tip undergo physiological aging and death, and lose water and shrink. High temperature and high oxygen promote browning, and high humidity aggravates the degree of browning. (3) Control Harvest at the proper time, and strictly prevent high temperature, air-drying, or smothering during harvest and transport.
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What are the pathological changes of aflatoxin poisoning in pigs?
In acute cases, anemia and hemorrhage occur, with massive bleeding in the thoracic and abdominal cavities, and petechial spots often on the serous membrane surfaces. Hemorrhage occurs in the subcutaneous muscles in front of the thigh and under the scapula. The liver is enlarged with bleeding points. In the part of the liver adjacent to the serous membrane there are pinpoint or ecchymotic hemorrhages, obvious hemorrhages are common on the epicardium and endocardium, and hemorrhages are often present throughout the body muscles. In chronic cases, there is proliferation and sclerosis of the liver bile ducts, yellow fatty degeneration of the liver, white spots or necrotic lesions on the liver surface, and effusion in the thoracic and abdominal cavities. The renal cavity is pale and swollen. The systemic lymph nodes are congested and edematous.
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What Changes Occur After a Dog Is Spayed or Neutered
After surgery, a male dog is no longer interested in females in heat, no longer barks at things in the distance, becomes much gentler in temperament, and grows closer to its owner. (The same is true for female dogs.) It can also prevent prostate diseases that older dogs are prone to. After surgery, a female dog no longer comes into heat, so she no longer discharges menstrual blood, making indoor keeping easier as well. In addition, she is less prone to uterine or mammary gland diseases.
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Can Tradescantia zebrina be grown in water? A detailed guide to the hydroponic method, with regular water changes being the key point
Can Tradescantia zebrina be grown in water? Tradescantia zebrina can be grown hydroponically. As long as the method is right and you know how to care for Tradescantia zebrina, it can be kept alive easily. In the hydroponic process, temperature, light and water changes are very important, and it differs greatly from soil culture. Hydroponic method for Tradescantia zebrina: preparation
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What to do when hydrangeas wilt? Sudden environmental changes are the main cause; you can increase water and provide appropriate shade
Hydrangea, as the name suggests, is a flower that looks like a hydrangea ball. Its colors are vivid and it is deeply loved by flower enthusiasts. However, during cultivation, many flower lovers encounter problems, such as wilting. So what should be done when hydrangeas wilt? At this point, you should not panic, but should find the cause and then address it specifically.
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Can Goldfish Begonia Be Grown in Water? Hydroponic Methods and Tips on Light and Water Changes
Goldfish Begonia (Nematanthus gregarius), a beautiful plant also suited to indoor growing, is kept in pots in many homes. Friends who love hydroponic plants must want to grow Goldfish Begonia in water too, so can Goldfish Begonia be grown in water? In the eyes of experienced growers, as long as the stems can survive when stuck in water, it can be grown hydroponically, and Goldfish Begonia is one of them
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Can Pilea cadierei be grown in water? Hydroponic method and key points on frequent water changes
Pilea cadierei is a highly ornamental plant with fairly strong adaptability to its environment, so many people in our country grow it, but some people also want to try growing it in water, so can Pilea cadierei be grown in water? Actually, it can. So what is the hydroponic method for Pilea cadierei?
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