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A Detailed Guide to Scientific Control Methods for Amaranth Anthracnose
Amaranth, original name: amaranth, aliases: Love-lies-bleeding, Old Youth, Old Fewer, tricolor amaranth, Amaranthaceae; amaranth is an annual herb, 80-150 cm tall; the stem is stout, green or red, often branched, hairy or hairless when young. Hairy or hairless when young. The amaranth plant is soft and smooth
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What are the control methods for perilla rust disease?
Perilla is an annual upright herbaceous plant. The stem is 0.3-2 m tall, green or purple, obtusely quadrangular, with four grooves, densely covered with long soft hairs. The leaves are broadly ovate or round, 7-13 cm long, 4.5-10 cm wide, with a short-pointed or abruptly pointed tip, a rounded or broadly wedge-shaped base, and coarse serrations along the margin above the base, membranous or herbaceous, green or purple on both surfaces, or purple only on the lower surface, sparsely covered with soft hairs on the upper surface and appressed soft hairs on the lower surface, with 7-8 pairs of lateral veins, those in the lower part slightly closer together, rising obliquely, slightly prominent on the upper surface and distinctly prominent on the lower surface, slightly lighter in color; the petiole is 3-5 cm long, dorsiventrally flattened, densely covered with long soft hairs.
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How to Increase Potato Yield? Master These Eight Key Measures
Potato (scientific name: Solanum tuberosum, English: potato), Solanaceae Solanum genus, annual herbaceous plant, also known as earth egg, foreign taro, potato, etc. Potato reproduces by tubers and can be used as medicine; it is neutral in nature and sweet in taste, and can treat stomach pain, mumps, carbuncles and other diseases. As
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How to prevent and control brown spot disease in field-grown lettuce?
Lettuce is the common name for leaf lettuce, belonging to the genus Lactuca in the Asteraceae family. It is an annual or biennial herbaceous crop, and is also a popular vegetable in European and American countries, widely loved by people. Lettuce originated along the Mediterranean coast of Europe, domesticated from wild species. The ancient Greeks and Romans were the first
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What are the comprehensive control measures for root-knot nematode disease in ginger?
Ginger is the fresh rhizome of the perennial herbaceous plant ginger (Zingiber officinale) of the Zingiberaceae family, with a height of 40-100 cm. Its other names include ginger root, bai la yun, gou zhuang zhi, yin di xin, yan liang xiao zi, fresh ginger, and honey-roasted ginger. The rhizome (dried ginger), cork layer (ginger peel), and leaves (ginger leaves) can all be used as medicine.
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Integrated Control Methods and Technical Key Points for Cucumber Downy Mildew
Cucumber, a plant of the genus Cucumis in the family Cucurbitaceae. Also called huanggua or qinggua. The fruit is oily green or emerald green, with soft small spines on the surface. It is commonly cultivated throughout China, and is now widely grown in temperate and tropical regions. Cucumber prefers warmth and cannot tolerate cold, and is one of the main greenhouse products.
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Rust Disease Control Must Be Taken Seriously in Autumn Cowpea Planting
Cowpea (Vigna unguiculata), also called yardlong bean, is a vegetable abundantly produced in summer. It belongs to the cultivated varieties of the cowpea species that form long pods, an annual twining herbaceous plant. Also known as cowpea, long-horn bean, belt bean, and skirt-string bean. It contains various vitamins and minerals, etc.
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Identification and Control of Black Spot Disease in Snow Peas
The snow pea (Pisum sativum var. macrocarpon) belongs to the genus Pisum in the legume family (Fabaceae). It is an annual twining herb growing 90-180 cm tall. The earliest region where snow peas were cultivated was along the Thailand-Myanmar border area approximately 12,000 years ago. The round-bodied type is also called sugar snap pea or honey pea (Sugar snap peas), while the flat-bodied type is called green pea or snow pea.
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Symptom Identification and Control Methods of Carrot Root-Knot Nematode Disease
Carrot, also known as red radish, clove radish, bottle gourd root, and also called carrot, red beetroot, yellow radish, etc., is an umbelliferous biennial herbaceous plant, with its fleshy root eaten as a vegetable. Every 100 grams of fresh carrot contains 1.67-12.1 mg
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What are the control methods for bitter melon white spot disease
Bitter melon, also known as balsam pear, is a plant of the Cucurbitaceae family. It is an annual climbing herb, edible, and of high value. The stems, branches, petioles and pedicels are covered with soft hairs, with axillary tendrils. The leaves reach 3 to 12 cm in diameter, with 5 to 7 palmate deep lobes, and the lobes are elliptical,
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