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Detailed Explanation of the Key Points of Full-Process Chemical Regulation Technology for Cotton
Cotton has an indeterminate growth habit, and its vegetative growth and reproductive growth proceed simultaneously and overlap. If fertilizer and water management is improper in production or climatic conditions change, cotton plants are highly prone to excessive vegetative growth or delayed maturity with excessive green growth, which is very unfavorable for achieving high and stable cotton yields. This problem is generally solved through chemical regulation. At present, the...
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What are the common diseases in the process of growing garlic?
What diseases affect garlic? How to prevent and control them? Please introduce. I. Types of garlic diseases. 1. Round leaf (also called barrel): This disease mainly shows up in the period before the garlic scape emerges, when the top leaves of the garlic form a barrel shape that tightly wraps the scape inside the barrel, causing the scape to become trapped or break. 2. Garlic branching: that is, multiple branches on one plant...
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In the process of oyster mushroom cultivation, the seed production stage must be strictly controlled.
Rust-colored or dark brown spots appearing on the caps and stipes of oyster mushrooms are called oyster mushroom rust spot disease. This disease is a bacterial disease that readily occurs during the fruiting body growth stage of oyster mushrooms. The pathogen causing this disease is a species of Pseudomonas bacterium that is extremely widely distributed in nature. In the early stage of the disease, the spots are only the size of a needle tip, and the color...
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Strictly control the spawn production process when cultivating oyster mushrooms
Green mold, also known as Trichoderma viride, is one of the most serious pathogens harming oyster mushrooms. It causes damage at different production stages of oyster mushrooms. Once the disease occurs, it leads to reduced yields in mild cases and total crop failure in severe cases, becoming an important obstacle restricting the development of oyster mushroom production. Through several years of exploration and experimentation, the integrated control measures are summarized and introduced as follows...
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Full record of the creative process of a straight-trunk hawthorn tree
▲2002▲This small hawthorn stump was collected from the wild in 2002, and the original tree was nearly three meters tall. This stump material was quite ordinary, a typical straight trunk with no taper and no branches; its only merit was that the bark was fairly aged. Stump material with a poor foundation often requires...
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A detailed explanation of the silkworm growth process: changes at each stage at a glance
The silkworm growth process
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What are the risks in the process of ground beetle (Eupolyphaga sinensis) farming?
What are the risks of ground beetle farming?
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Detailed picture guide to the silkworm's growth process, with the changes at each stage clear at a glance
Detailed picture guide to the silkworm's growth process
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A Detailed Explanation of the Growth and Development Process and Stage Characteristics of Horned Frogs
The Growth and Development of Horned Frogs
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