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Variety Observation Season Is Here: A First Look at New Superior Varieties in the Field
Variety Observation Season Is Here!
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Pigeon Disease Identification Tips: A Detailed Guide to the Three Observations and Nine Checks Method
To detect sick pigeons early and prevent the spread of disease, keepers must carefully observe the flock 3 times a day: morning, noon and evening. The "three observations and nine checks" method for identifying pigeon diseases described below is simple and easy to apply, and is provided for reference. Three observations: First, observe the mental state: healthy pigeons are lively, excited and alert; sick pigeons are listless, reluctant to move and slow to react. Second, observe eating and drinking: healthy pigeons eat and drink normally; sick pigeons eat less or stop eating altogether, either refuse to drink or drink excessively, and do not feed their squabs. Third, observe the color and shape of droppings: healthy pigeon droppings are gray, yellowish-brown or grayish-black, shaped
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General Observation Methods for Fox Diseases
Fox raisers generally need to pay attention to abnormal changes in foxes during management, promptly discover sick foxes, and provide timely treatment. The general observation methods for fox disease onset are: 1. Overall observation. Overall observation mainly includes changes in body condition and nutrition, posture and movement, temperament, fur, and mental state. 1. Body condition and nutrition: After a fox becomes ill, its nutritional body condition begins to decline. Some rapidly become emaciated, such as with acute diarrhea; some gradually become emaciated, mostly seen in chronic diseases. 2. Posture and movement: Incorrect or abnormal posture is an important manifestation of disease onset, such as lying down and being unable to rise.
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There is an art to watering oyster mushrooms, and mastering the six observations is key
First, observe the climate. In dry weather, water more to raise humidity; in humid weather, water less. Second, observe the water temperature. When the mushroom house temperature is above 25°C, water at night or in the early morning or evening after the air temperature has dropped. Third, observe the mushroom house's moisture-retention performance. Mushroom houses with poor moisture retention need more watering, otherwise less. Fourth, observe the dryness or moisture of the substrate at both ends of the mushroom bag. When the substrate is dry, the amount of water sprayed should be sufficient, and the frequency correspondingly reduced. Fifth, observe the strength of the mycelium. When the mycelium in the substrate is strong, more water should be used, and the water for pinning and for the flush transition should be heavy; otherwise, it should be light. Sixth, observe how many mushrooms there are. When there are many and large mushrooms on the substrate surface, the water requirement is
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There is a knack to processing dried lilies, and the three observations and three determinations are key
In our province, lilies are mainly sold as dried lilies to coastal areas, and in recent years they have consistently sold well. In particular, large, plump, and pure white high-quality dried lilies are in great demand and fetch high prices. Whether dried lilies are high quality or not, processing is a key step. Some farmers report that their fresh lilies are of good quality, but after processing into dried lilies they become second-grade products, or even inferior products, showing non-white color, thin dried slices, and incomplete slices, and the market price is greatly reduced. This is mainly caused by improper processing. In the lily production bases of Daping, Leijia'ao, Shawan, and other places in Niangxi Town, Xinshao County, lilies are planted year-round.
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How to check for silkworm diseases? Learn the seven-observation diagnostic method
Observe development: Healthy silkworms develop and grow uniformly. If the body is enlarged, develops too fast, and the instar period is noticeably shortened, be alert for silkworm nuclear polyhedrosis. If the body is too thin and uneven in size, be alert for silkworm empty-head disease, stings by golden haired caterpillars, and exhaust gas poisoning. Observe feeding on mulberry: Large silkworms make sound when eating mulberry leaves; if the sound is faint or absent, be alert that the silkworms are sick. With pesticide poisoning, silkworms will crawl about wildly and gradually stop feeding and spit out milky silk. Observe behavior: Healthy silkworms are lively in behavior, highly alert, and quick to respond. Unhealthy silkworms react abnormally. For example: (1) Silkworms with nuclear polyhedrosis crawl about frantically
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How to Identify a Sick Rabbit? Learn the Nine Observations to Easily Judge Rabbit Illness
Discovering sick rabbits and diagnosing rabbit diseases is the foundation for controlling the spread of disease. Whether a rabbit is healthy should be observed from the following aspects: Appearance: A healthy rabbit is full of energy, has smooth fur, moves nimbly, holds a proper posture, and grows quickly. Sick rabbits, however, are mostly listless or extremely excitable (such as with rabbit plague), have rough, messy fur (such as with chronic wasting diseases, nutritional deficiency disorders, etc.), move slowly, and have abnormal postures. For example, when suffering from pododermatitis and foot ringworm, the hind limbs dare not touch the ground; with "splay legs" and "O-shaped legs," they cannot stand normally; with pneumonia, breathing is difficult; with wry neck, the head and eyes are tilted and the rabbit rolls over.
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Analysis of the Results of Introduction and Observation Trials of Hongxiangsu Pear
Hongxiangsu pear is a red pear cultivar bred by the Zhengzhou Fruit Research Institute of the Chinese Academy of Agricultural Sciences through hybridization with Korla fragrant pear (Pyrus sinkiangensis) as the female parent and E pear as the male parent. It was introduced to Luan County, Hebei in 2001. Through 6 years of observation, its appearance, quality and economic benefits are all better than local pear cultivars. This cultivar has a brilliant appearance, bears fruit early, is high-yielding, and has strong adaptability; it is relatively resistant to pear scab and pear black spot. It is a very promising new red-skinned, late-maturing, storage-tolerant pear cultivar. The performance of this cultivar locally is described below.(1) Fruit traits The fruit is long ovoid, flat
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Ten observations for silkworm disease prevention and control: remember these ten key points when raising silkworms
1. Observe the development of the colony. When the ants are collected, the hatching is uneven, the ant silkworms are uneven in size, with big heads and small tails, spin a lot of silk, and crawl around the rearing seat, indicating a weak constitution. During rearing, touch the silkworm body with your hand or lift the silkworm up; if the silkworm contracts and resists, it is healthy; if it has no reaction, it indicates a weak constitution. In the large silkworm stage, touch the silkworm body flatly with the back of your hand; if it feels cold, it is a healthy silkworm; if it feels damp and hot, it indicates that the constitution is not strong. 2. Observe the posture before and after molting. When a healthy silkworm is about to molt, its head and thorax are raised, and molting is uniform. If it does not enter sleep for a long time, and after entering sleep its head
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Ten observation points for sick pigs, so pig farmers can quickly identify swine diseases
At present, for rural farmers raising pigs, in terms of feeding and management, some people pour feed into the pig trough and turn around and leave, rarely paying attention to observing the pigs' growth and development or whether they show signs of illness. As a result, they do not know when a pig gets sick, and by the time the pig is down in the pen, it is too late and difficult to treat. To prevent disease before it occurs and treat it early when it does, symptoms must be discovered in time. Observation can be made from the following ten aspects. 1. Look at demeanor. Healthy pigs are spirited, with tails raised and swinging freely, while sick pigs are listless, slow to move, prefer lying still, and have drooping tails.
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