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A Preliminary Study on the Prevention Methods of Two Abnormal Garlic Conditions in Cangshan Garlic
Cangshan garlic is renowned worldwide for its large bulbs, thin skins, pure white and neatly arranged cloves, and its pungent, rich flavor, with excellent qualities such as aroma, pungency, and stickiness. In recent years, due to improper planting and management methods, two abnormal garlic conditions have appeared in Cangshan garlic production. One is that the garlic simultaneously produces small garlic leaves (commonly known as "little braids") when bolting, causing difficulties during the harvest of garlic scapes and affecting the yield and quality of garlic scapes. This condition accounts for 5%-10% of the total garlic. The causes are mainly two: one is excessive nitrogen fertilizer, and the other is the effect of low temperature.
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How to Control Abnormal Growth in Garlic? A Detailed Guide to Practical Techniques
Abnormal growth in garlic mainly includes two types: secondary growth of garlic and onion-type garlic. Secondary growth, also known as the regrowth of degenerate leaves in garlic and commonly called "horsetail garlic," refers to the phenomenon where, at the same time the garlic scape emerges, a ring of small garlic leaves grows around the scape. These small leaves grow around the scape, while the growth point of the new cloves shows no sign of sprouting. This abnormal phenomenon means the garlic can neither be kept for seed nor eaten, severely reducing its marketability and economic value. The causes of secondary growth in garlic are mainly
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What are the treatment methods for abnormal fetal position in deer?
With the development of the deer farming industry, diseases brought about by the feeding management and reproduction of breeding does have also increased accordingly, especially in the late stage of pregnancy, when unfavorable factors such as feeding management lead to poor fetal development, frequently resulting in abnormal fetal position, stillbirth, premature birth and other phenomena. During my work in the diagnosis and treatment of deer diseases, I encountered a case of abnormal fetal position before the onset of labor. This doe showed signs of impending labor, and because it was her first pregnancy, the observation during fawning was especially careful. After the doe's water broke at 11 a.m., about four and a half
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What are the reasons why oyster mushrooms do not fruit or fruit abnormally?
During oyster mushroom cultivation, it is fairly common for a fully colonized, mature mushroom bed to delay fruiting, or for a bed that has already produced 1 to 2 flushes to stop fruiting normally. The reasons include the following: 1. Substrate temperature too high. In a mushroom bed with mature mycelium, if there is no influence of lower temperatures, the substrate temperature drops very slowly. If the substrate temperature is above the fruiting temperature range, primordia are not easily formed; this phenomenon is most common in low-temperature strains planted in autumn. 2. Unsuitable environment. The ambient temperature where the mushroom bed is located is higher than the fruiting temperature range of the planted strain,
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Common abnormal phenomena and handling measures in oyster mushroom cultivation in late spring and early summer
Late spring and early summer is a good season for cultivating oyster mushrooms. However, due to improper operations, some mushroom growers experience abnormal phenomena such as yellowing and necrosis of mushroom logs after fruiting, souring and stinking of the substrate, and delayed fruiting after the mycelium has fully colonized the bags, which reduces the success rate, yield, and quality and directly affects economic returns. Based on many years of production practice and the experience of growers, the author summarizes the causes of these abnormal phenomena and the handling measures as follows. 1. Mass death of young mushrooms after fruiting from the mushroom bags In late spring and early summer, sometimes after the mushroom logs fruit, young mushrooms turn yellow and soft in large numbers, their bases thicken, and then they wither and rot into dead mushrooms.
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What are the common diseases that cause abnormal body color in chickens?
1. Staphylococcal infection: the affected areas look like bruised and contused tissue, appearing red, green, blue-black, or black depending on the degree of hemoglobin breakdown. Chronic cases involve arthritis. A definitive diagnosis requires pathogen identification. 2. Streptococcal infection: the lesions resemble those of staphylococcal infection but occur less often, and a definitive diagnosis also requires pathogen identification. 3. Monocytosis (uremia): the muscle color is darker or more purplish than normal, and the comb and head are cyanotic. The kidneys are swollen and
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Abnormal Behavior and Cause Analysis of Sick Discus Fish
For a generally sick discus fish, we can roughly understand its possible causes from abnormal behavior, appearance, and so on. Abnormal behaviors of sick fish and their causes: 1. The fish floats to the water surface, moves sluggishly, and looks listless -- oxygen deficiency, gill parasites, and bacterial infection. 2. Feeding rate decreases -- water quality may have deteriorated. 3. Gathers in one corner at the bottom of the tank, clamps its fins, etc. -- may have internal or external parasites, bacterial infection, etc. 4. Rubs against the tank wall or heater tube -- external parasite infection. 5
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Rice seedling-stage diseases require careful prevention and control, especially during periods of abnormal temperatures
Seedling-stage diseases are the general term for various physiological and infectious diseases during rice seedling raising, also called seedling rot. Physiological seedling rot refers to symptoms such as seed rot, bud rot, black root, greens wilt and yellow wilt death of seedlings caused by adverse environmental conditions; infectious seedling rot refers to seedling death symptoms caused by the harm of cottony leak and damping-off. During the seedling-raising period in northern rice regions, low temperatures and cold wave weather strikes are common, and the annual incidence rate of seedling rot disease is 10%~23%. Symptom characteristics 1. Physiological seedling rot: 1. Seed rot, refers to seeds rotting before germinating
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Is 6.8 yuan per jin for Hami melon normal right now? Name origin and market analysis
**Hami melons make their maiden flight to Guangdong to celebrate the Mid-Autumn Festival
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What to Do About Abnormal Growth in Straw Mushrooms? Cause Analysis and Preventive Measures
Causes of Abnormal Growth in Straw Mushrooms and Preventive Measures
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