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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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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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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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How to identify and control gray mold in cabbage?
Cabbage (Brassica oleracea L.) is an annual or biennial herbaceous plant of the genus Brassica in the family Brassicaceae, and is one of the important vegetables in China. Except for Chinese kale, which originated in China, all the varieties of cabbage originated along the coast from the Mediterranean to the North Sea. As early as 4000-4500 years ago, the ancient Romans
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Symptoms, Identification and Control Methods of Damping-off in Green Peppers
Green pepper, also known as chili pepper, cayenne pepper, sea pepper, pepper eggplant, sweet pepper, is a crop of the Solanaceae family, genus Capsicum, an annual or perennial herbaceous plant, cultivated throughout the country, and is a traditional main vegetable in our country. It is rich in nutrients, containing protein, organic acids, vitamins, pigments
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Symptoms, Identification and Control of Kidney Bean Wilt Disease
The kidney bean is a warm-loving plant. The suitable temperature for growth is 15-25°C, and the suitable temperature for flowering and pod setting is 20-25°C. Low temperatures below 10°C or high temperatures above 30°C will affect growth and normal pollination and pod setting. It is a short-day plant, but most varieties are not strict about day length, and the cultivation
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Identification and Control Methods for Leafminer Fly Infestation on Snake Gourd
Snake gourd is an annual climbing vine; the stem is slender, much branched, with longitudinal ridges and grooves, covered with short soft hairs and sparsely with long hirsute hairs. The snake gourd root system is well developed, with many lateral roots and prone to producing adventitious roots. The stems and vines are slender and long, reaching 5-8 m in length. The stem is five-angled and green, with strong branching ability
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What to Do When Bracken Fern Gets Damping-Off? Symptom Identification and Control Methods
Bracken fern (Pteridium aquilinum var. latiusculum), also known as fist fern, cat's claw, and dragon-head fern, prefers to grow on sunny plots in low mountain areas. It is found in most parts of China, mostly distributed in sparse coniferous and broad-leaved mixed forests. Its edible part is the unopened young tender leaf buds. After processing,
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Identification and Control of Lotus Root Rot
Lotus root is the rhizome of the lotus, a plant in the water lily family. It is plump and jointed, with small tubular holes inside, and when broken, threads connect the pieces. The rhizome is slightly sweet and crisp, and can be eaten raw or cooked, and its medicinal value is quite high. Its roots, leaves, flower stamens and fruits are all treasures
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