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What to Do When Chinese Cabbage Splits Its Heads? Causes and Control Methods Explained
Chinese cabbage, a biennial herb, 40-60 cm tall, usually the whole plant is hairless, sometimes with a few bristles on the midvein on the underside of the leaves. Native to northern China, it is a leafy vegetable of the genus Brassica in the family Brassicaceae, usually referring to Chinese cabbage (napa cabbage); it also includes bok choy and the heading cabbage derived from cultivated varieties of cabbage, namely "round cabbage" or "foreign cabbage". Introduced to the south, it is cultivated throughout the north and south. It was introduced to Japan, Europe and the United States in the 19th century. There are many kinds of Chinese cabbage; northern Chinese cabbage includes Shandong Jiaozhou Chinese cabbage, Beijing Qingbai, Tianjin Qingmaye Chinese cabbage, Northeast Daaicai, Yutian Chinese cabbage, Shanxi Yangcheng Damaobian, and others. Chinese cabbage is eaten for its tender head, rosette leaves or flower stalks. It is widely used, and its cultivation area and consumption rank first among all vegetables in China.
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Symptom Identification and Control Methods for Truffle Disease in Oyster Mushrooms
Oyster mushroom (scientific name: Pleurotus ostreatus; also known as oyster cap, rough-skinned oyster mushroom, oyster mushroom, black peony mushroom, and called Xiuzhen mushroom in Taiwan, China) is a species in the family Pleurotaceae, order Agaricales, phylum Basidiomycota, and is a quite common gray edible mushroom. The germ tubes of the oyster mushroom continuously branch and elongate, forming
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Identification and Control Methods of Loose Smut of Annual Bluegrass
Annual bluegrass (Latin scientific name: Poa annua L.), also known as: small green grass, chickweed grass, cold grass, etc.; an annual or winter annual grass. Culms erect or decumbent, soft in texture, 7-30 cm tall, entirely smooth and hairless. Leaf sheaths slightly compressed, closed below the middle; ligule 1-3 (-5
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How to prevent and control northern leaf blight in Sudan grass? These methods are worth mastering
Sudan grass, also known as wild sorghum, is an annual herbaceous plant that can adapt to the same environment as sorghum, only maturing earlier. It has fibrous roots and a well-developed root system, with roots penetrating more than 2 m deep, distributed on average across 75 cm, and about 60-70% of the root system distributed in the plough layer. Sudan grass has good regrowth
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What are the harms of water hyacinth? A detailed guide to integrated control methods
Scientific name of water hyacinth: Eichhornia crassipes, also called water lettuce. The stems and leaves of water hyacinth hang above the water, and the tillering branches creep along the water surface. The flowers are multi-angled and trumpet-shaped, with bright and beautiful colors. The leaves are emerald green and rather dark. The leaf margins are entire, smooth and textured. The fibrous roots are well developed, tillering and reproduction are fast, and management is extensive
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Identification of Clover Powdery Mildew Symptoms and Introduction to Control Methods
Clover is actually quite common in our daily lives, and it has high ornamental value. In China it is generally used for lawn construction in landscaping. Clover has strong vitality and very low soil requirements, so it is one of the more easily surviving plants.
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Identification of Mushroom Rust Spot Disease Symptoms and Introduction to Control Methods
The mushroom (scientific name: Agaricus campestris) is composed of two parts: the mycelium and the fruiting body. The mycelium is the vegetative organ, and the fruiting body is the reproductive organ. Mushrooms have as many as 36,000 sexes, and mature spores germinate into hyphae. The hyphae are multicellular, have septa, and elongate by apical growth; they are white, slender, cottony, and gradually become filamentous. The hyphae interweave with one another to form a dense mass known as the mycelium. After the mycelium has saprophytically colonized the substrate, the dark brown compost turns light brown. When mature, the fruiting body of the mushroom closely resembles an open small umbrella. It is composed of parts such as the cap, stipe, gills, annulus, and pseudorhiza. Most mushrooms can be used as food and medicine, but poisonous mushrooms can harm people.
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What Causes Deformed Oyster Mushrooms? Detailed Explanation of Causes and Control Methods
Oyster mushroom (scientific name: Pleurotus ostreatus; also known as the oyster mushroom, brown-blewit oyster mushroom, oyster cap, black peony mushroom, and in Taiwan, China also called Xiuzhen mushroom) is a species in the family Pleurotaceae, order Agaricales, class Basidiomycota. It is a fairly common grey edible mushroom. Traditional Chinese medicine considers the oyster mushroom warm in nature and sweet in taste. It
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Symptom Identification and Control Methods of Daylily Anthracnose
Daylily (scientific name: Hemerocallis citrina Baroni), also known as golden needle vegetable and lemon daylily, belongs to the order Liliales, family Liliaceae, a perennial herbaceous plant, with roots nearly fleshy, often spindle-shaped and swollen in the middle and lower parts. Daylily is sweet and cool in nature and flavor, and has the effects of stopping bleeding, reducing inflammation, clearing heat, and removing dampness.
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Integrated Control Methods and Technical Key Points for Soft Rot in Zhacai (Pickled Mustard Tuber)
Zhacai (pickled mustard tuber), a family of the phylum Angiospermae, class Dicotyledoneae. Mostly herbaceous plants. Zhacai is a type of mustard, generally referring to the leafy mustard group, such as jiutoujie, xuelihong, zhuxuejie, doufupijie, etc. Zhacai is a semi-dry, non-fermented pickled vegetable.
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