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Latest Corn Pest and Disease Prevention and Control Techniques: A Step-by-Step Guide
During the production process, corn is often harmed by various pests and diseases, causing severe yield reductions. For example, in years when northern corn leaf blight is epidemic, yields can be reduced by 15-30% due to the disease, and severely affected fields can lose more than 50%; damage from the Asian corn borer typically reduces corn yields by about 10%, and in severe years by about 30%.
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The Latest Complete-Stand Method for High-Yield Direct-Seeded Rapeseed Cultivation
Compared with seedling raising and transplanting, direct-seeded rapeseed cultivation omits such steps as raising seedlings, pulling seedlings, transplanting seedlings and watering for root establishment, reduces labor input, lowers labor intensity and production costs, and has no seedling revival period; under the conditions of adopting supporting cultivation measures, the yield of direct-seeded rapeseed can be
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A Detailed Guide to the Latest Control Techniques and Methods for Corn Head Smut
Corn head smut, also known as ustilago and mute corn, occurs commonly in North China, Northeast China, Central China, Southwest China, South China and Northwest China. Since the disease was first reported in Northeast China in 1919, it has spread rapidly and occurs to varying degrees every year. In China,
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Latest Technical Methods Tutorial for the Prevention and Control of Rice Seedling Blight
Rice seedling blight is one of the most important diseases of dry-raised rice seedlings. Its main causes are excessively low temperatures, excessive day-night temperature differences, alkaline soil, insufficient light leading to weak and spindly seedlings, and excessive seeding rates. The main field symptoms are wilting of seedlings after emergence, easy breaking when pulled
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How to grow black potatoes? The latest planting techniques and methods tutorial is here
Black potatoes have high yield and strong adaptability, and their uses are very wide-ranging. According to measurements, every 100 grams of tuber contains 2.30 grams of protein, 0.10 grams of fat, 16.50 grams of carbohydrates, 11.00 milligrams of calcium, 1.20 milligrams of iron, 64.00 milligrams of phosphorus, 342.00 milligrams of potassium, 22.90 milligrams of magnesium, carotene
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How to Grow Organic Rice: The Latest Cultivation Techniques and Methods Tutorial
Organic rice refers to rice grown without the use of chemically synthesized pesticides, chemical fertilizers, growth regulators and similar substances; instead, it follows natural laws and ecological principles and adopts a series of sustainable agricultural techniques to maintain a continuous and stable agricultural growth process. Growing organic rice has
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The Latest Cotton Planting Techniques and Methods Tutorial
Cotton is one of the world's most important crops, with large yields and low production costs, making cotton products relatively inexpensive, and it can be made into fabrics of many specifications, from lightweight transparent voile to thick canvas and velveteen, suitable for making all kinds of clothing, furnishing fabrics and
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Latest Technical Methods and Tutorial for Cotton Seedling Stage Management
Cotton is one of the world's most important crops. To achieve high yields in cotton cultivation, good planting is the foundation and good management is the key. Management should focus on preserving full stands, preventing seedling diseases, promoting strong seedlings, and strengthening field management, laying a solid foundation for early budding and abundant budding. The cotton seedling stage refers to the period from emergence
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The Latest Tutorial on Prevention and Control Techniques for Cotton Bollworm
The cotton bollworm is a major pest during the cotton bud and boll stage. It is a species of insect in the genus Helicoverpa, family Noctuidae, order Lepidoptera, and is widely distributed in China and around the world. It occurs in cotton-growing regions and vegetable-growing areas throughout China, with the Yellow River cotton region and the Yangtze River cotton region suffering more severe damage. In recent
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Is black rice black inside? The latest answer is here
Black rice is an ancient and precious rice variety in China, with a long history of cultivation. According to legend, more than two thousand years ago during the reign of Emperor Wu of Han, it was first discovered by Zhang Qian, the Marquis of Bowang, in Yang County, Shaanxi. The brown rice is black or dark brown, rich in nutrients, and high in food and medicinal value. Besides making porridge
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