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How should rice be remedied after herbicide damage?
Rice is an important food crop in our country, grown by almost every household, especially in the north where it covers the largest planting area. During rice cultivation, various types of herbicide damage can occur, so what should be done when rice suffers herbicide damage? 1. Fertilization remedy
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How to prevent and control gray leaf spot when growing Isatis indigotica
Symptoms: On both sides of the leaves of affected Isatis indigotica, round lesions form, 2-6 cm in diameter, slightly sunken, grayish-white in the center, with brown edges. In the later stage, the lesions become thin and brittle, crack or perforate; when moist, a brown mold-like growth appears on them, which consists of the pathogen's conidiophores and conidia. Old
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Detailed Methods for the Prevention and Control of Slime Mold Disease in Bamboo Fungus
Once bamboo fungus (Phallus indusiatus) is attacked by slime mold, the losses are extremely severe, and mushroom growers everywhere should pay attention to this. This article provides a brief introduction to the damage symptoms, causes of the disease, and prevention and control measures. 1. Pathogen: The pathogen of bamboo fungus slime mold disease is Comatricha pulchella (C. Bab) Rost, also known as the beautiful hair net. Its form consists of sporangia growing in groups, sometimes densely packed, stalked, oval to cylindrical, slightly pointed at the top, dark brown or rusty colored, with a total height of 0.7-1.5mm; the stalk is black, generally shorter than the sporangium, rarely reaching half of the total height; the cyst base membrane is thin and membranous, disc-shaped and solitary, or a group forming a continuous sheet; the columella is straight, gradually tapering upward, nearly reaching the top of the sporangium; the capillitium is dense, curved, dark brown, with main branches relatively thick, branches gradually thinning, with many connections, few free ends, spores spherical, brown when in masses, with a diameter of 6.5-8cm.
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How to fertilize wheat rationally? Master these planting key points
Wheat fertilizer requirement is greatly affected by soil properties and its own fertility, and different factors such as sowing date and yield must also be considered, while there are also certain differences among wheat varieties. Farmers should pay attention to the following points in fertilization: First, apply more phosphate fertilizer. Wheat has a demand for phosphate fertilizer
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Key Technical Points for Pest and Disease Control During the Cotton Seedling Stage
Due to the influence of ecological conditions, meteorological factors and so on, pests and diseases during the cotton seedling stage are characterized by many species, rapid development and severe damage, often causing missing seedlings and broken rows in cotton fields, and in severe cases, large areas of death. The main diseases that occur include black root rot, red rot, damping-off, anthracnose
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What diseases affect water bamboo? How to prevent and control them
Water bamboo, also known as gaogua, gu sun, gu shou, jiao sun, and gao sun. It is a perennial herbaceous plant with rhizomes in the grass family, genus Zizania. It is divided into double-crop water bamboo and single-crop water bamboo (or divided into one-harvest jiao and two-harvest jiao); double-crop water bamboo (two-harvest jiao) has higher yield and better quality. The ancients
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What Pests and Diseases Affect Bitter Gourd? A Detailed Guide to Prevention and Control
Bitter gourd, also known as bitter melon, is a plant in the Cucurbitaceae family and an annual climbing herb. The stems, branches, leaf stalks and flower stalks are covered with soft hairs, with tendrils growing from the leaf axils. The leaves reach 3 to 12 cm in diameter, with 5 to 7 palmate deep lobes; the lobes are elliptical with serrated outer edges. It flowers at the turn of spring and summer
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What diseases affect eggplant? What causes eggplant plant death
Eggplant is a very common vegetable in our daily lives. Not only is it very delicious, but it is also rich in nutrients, which is why many people love it. Many people who have grown eggplant themselves have also found that eggplant is highly susceptible to pests and diseases during its growth.
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Tetrastigma hemsleyanum planting techniques and conditions: growing years and harvest time directly affect medicinal efficacy
Abstract Tetrastigma hemsleyanum prefers shade over sun, tolerates drought but should not be watered too much, grows best at a temperature of around 25°C, and requires soil rich in humus. Propagation methods include seed propagation and cutting propagation; pay attention to the row spacing when planting out, loosen the soil manually after the plants survive, and
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Can bamboo shoots be eaten raw? Pay attention to these points before eating them raw
Bamboo shoots have gained people's affection, and because of their delicate fragrance and fresh, delicious taste, they are regarded as a treasure among vegetables. Traditional Chinese medicine holds that bamboo shoots are sweet in taste, slightly cold in nature, non-toxic and possess medicinal effects. So can bamboo shoots be eaten raw? Let's learn about it together below. Eating bamboo shoots raw is also possible
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