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Complete Picture Guide to Selfheal (Prunella vulgaris) Varieties: Is It Toxic?
Selfheal (Prunella vulgaris) is a perennial herb in the genus Prunella of the mint family (Lamiaceae). Most plants in this genus are used medicinally, and some can serve as landscape plants. China has 4 species and 3 varieties, one of which is introduced and cultivated. Here we present the Complete Picture Guide to Selfheal Varieties. 1. Selfheal Varieties
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What is the best time to spray swelling agents on celtuce?
Celtuce swelling agent can be used from the seedling stage through to the harvest stage. Generally, spray once every 8-10 days. Dissolve each 25 g bag in 15-30 kg of water and spray evenly to wet the leaf surface, or add 1.5-2 bottle caps to every 15-20 kg of water, stir well, and spray-irrigate 0.25-0.5 kg per plant, just until it does not drip.
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How to Grow Aloe Vera So It Survives? A Full Guide to the Planting Method
Aloe vera is originally a tropical plant and is naturally afraid of the cold, but aloe vera is also an easy plant to grow and keep alive. Of course, to make aloe vera grow fast and multiply abundantly, you must cultivate it carefully according to its characteristics. So how do you grow aloe vera so it survives? 1.
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Prevention and Treatment of Self-Biting Disease and Hair-Eating Disease in Roe Deer Farming
1) Causes of self-biting disease: deficiency or imbalance of trace elements, stress, skin inflammation, parasites, viruses, neurological factors, genetics and other factors. Symptoms: incubation period of 20 days to several months. Spinning, biting a certain part of the body accompanied by screaming, biting off hair, damaging the skin,
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Methods for Preventing and Treating Self-Biting Feather Disorder in Hwamei Breeding
(1) Causes of self-biting feather disorder in hwamei: The main causes of self-biting feather disorder in hwamei birds: ① The hwamei is a bird that loves cleanliness very much, and the vast majority love bathing (also called washing). If the hwamei is not bathed on time or regularly, if the cage is not cleaned frequently, if the sand grains in the sand tray are not replaced, if the birdcage and cover cloth are not cleaned frequently, and if there are prolonged rainy days and other such reasons, then lice or mites will breed on the hwamei. Lice and mites parasitize the surface of the hwamei's body, and the entire skin will be affected, causing the bird's skin to itch and bleed. The hwamei is “helpless” against the lice and mites breeding on its body, so it has no choice but to bite its feathers to stop the itching and bite its feathers to “vent its anger.” ② Because the hwamei has long been imprisoned in a cage, or has long been ignored and neglected by people, it is lonely all day and has no choice but to protest to its owner by biting its own feathers. Keeping a hwamei is not only for appreciating its fighting, but also for appreciating its beautiful feathers. Bald or messy feathers are really not beautiful, so how can its ornamental value even be discussed? ③ Some hwamei develop self-biting feather behavior because the bird keeper fed them feed ingredients such as caoguo and star anise. ④ Some hwamei develop self-biting feather behavior because their food lacks a certain trace element for a long time.</p><p></p><p>(2) Symptoms of self-biting feather disorder in hwamei: Tail feathers and wing feathers are incomplete and falling off, curled and uneven, or of uneven length, or the feathers have already been pulled off and bitten to pieces. The tail is bald or there are no wing feathers, and the exposed areas are red, swollen, and inflamed.</p><p>(3) Methods for preventing and treating self-biting feather disorder in hwamei: Once a hwamei develops self-biting feather disorder, carefully and thoroughly analyze the cause and treat it according to the symptoms. For example: ① Bathe the hwamei on time, and regularly clean the birdcage, sand tray, and cover cloth. Once lice or mites are found on the bird, immediately adopt a method of treating both internally and externally to eliminate them. Insecticides such as Baichongling can be sprayed on the birdcage, sand tray, and cover cloth to eliminate external mites; use disinfectant diluted with water or water boiled with local tobacco stems to bathe the hwamei and eliminate the lice and mites on its body. Adjust the concentration of the local tobacco stem water as appropriate, and bathing 2 to 3 times is enough. If the hwamei's skin is already red, swollen, and inflamed, grind Zailin or Yinqiao tablets (powder) into powder, put it into the water cup, and let the bird drink it for 3 days, which can reduce inflammation and relieve pain. ② If the self-biting feather disorder is caused by the hwamei being neglected, immediately set aside time to play with the bird, persist in walking the bird every day, and give the bird the opportunity to move outdoors or in nature to relieve its loneliness. ③ Analyze the feed the hwamei has eaten recently to see whether it may be lacking a certain trace element or whether it has been fed foods such as caoguo. If no lice or mites have bred and walking the bird has been maintained, then it must be a feed problem, and the feed formula should be revised promptly or another feed should be substituted.</p>
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Experience sharing on self-breeding live bait for mandarin fish farming
Last year, the mandarin fish farming area in Wujiang City exceeded 10,000 mu. Zhang Qifang, a skilled mandarin fish farmer at the Sixth Branch of the East Taihu Aquaculture General Farm, farmed 20 mu of mandarin fish in 1999, with 83.5 mu of supporting ponds (of which 44 mu were used for restocking oriental river prawns), achieving a mandarin fish yield of 613 kg per mu and a per-mu profit of 3,163 yuan. Mandarin fish alone
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How to Raise Chicks Without Them Dying? Master the Key Points of Brooding
Summary Self-breeding and self-raising: It is recommended that farmers hatch and raise chicks themselves. Temperature control: The temperature needs to be kept above 30°C for one week after hatching, and after one month it can be kept at around 20°C. Light control: Choose a relatively dim environment, and also avoid wind blowing directly onto the chicks.
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How to Grow Water Spinach? A Detailed Guide to Scientific Cultivation Techniques
Water spinach itself is a vegetable that matures in summer and can be harvested until late autumn at the longest. However, with the development of greenhouse technology, water spinach can now be eaten all year round. Of course, the market demand for water spinach is the key factor behind this phenomenon, and the increase in the number of growers
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How to Grow Oyster Mushrooms at Home? Detailed High-Yield Cultivation Techniques
Oyster mushrooms are a fairly common type of fungal food with very high nutritional value, offering benefits such as boosting immunity, preventing and fighting cancer, and beautifying the skin. So do you know how to grow oyster mushrooms? Below, the editor gives a detailed introduction to oyster mushroom cultivation methods.
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Detailed Explanation of Home Mushroom Cultivation Methods and Growth Process
Although there are more and more types of mushrooms on the market, the mushrooms grown on a large scale artificially for sale on the market are naturally inferior in quality to wild mushrooms, and wild mushrooms are relatively difficult to pick, so friends who are interested may as well grow delicious mushrooms at home.
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