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How should you normally manage the cultivation of yardlong beans?
How do you normally manage yardlong beans? Please give an introduction to the daily management methods. Daily management for growing yardlong beans mainly includes the following for reference: 1. Check seedlings, fill in gaps, and thin to a final stand: when the primary leaves appear, check the seedlings and replant gaps promptly to ensure a full and strong stand. After emergence, thin the seedlings 1 to 2 times. When one compound leaf appears, thin to the final stand, leaving 2 plants per hill for climbing beans and 2 to 3 plants per hill for bush beans.
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What to Do About Abnormal Asparagus Growth? Detailed Guide to Prevention and Control Methods
Prevention and Control of Abnormal Asparagus Growth
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What to Do When Wheat Seedlings Show Abnormal Leaf Color? A Full Analysis of Causes and Solutions
After wheat is sown and the seedlings emerge, various abnormal discolored seedlings often form due to the influence of natural conditions and cultivation practices. To make it easier to manage according to the specific seedling condition and the specific cause, they are introduced separately below: Yellow-leaf seedlings - the causes of yellowing of wheat leaves. First, soil drought. This situation mostly occurs in wheat fields with insufficient subsoil moisture or where moisture escapes through cracks. Its characteristics are: tillers emerge slowly, leaf color is grayish green, the central leaf is short and small, growth is slow or stagnant (people call this "shrunken-heart seedlings"), the middle and lower leaves gradually turn yellow and dry up, and roots are few and fine. Management
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Causes and Control Measures of Abnormal Leaf Color in Wheat Seedlings
After wheat is sown and emerges, various abnormal discolored seedlings often form due to the influence of natural conditions and cultivation practices. To facilitate management according to seedling condition and targeted treatment, they are described separately below. Causes of yellowing of leaves in yellow-leaf seedlings. First, soil drought. This situation mostly occurs in wheat fields with insufficient subsoil moisture or where moisture escapes through airy soil. Its characteristics are: slow tiller emergence, grayish-green leaf color, short and small central leaves, slow or stagnant growth (which farmers call "shriveled-heart seedlings"), gradual yellowing and withering of the middle and lower leaves, and few and fine roots. Key management points
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A Preliminary Study on the Prevention Methods of Two Abnormal Garlic Conditions in Cangshan Garlic
Cangshan garlic is renowned worldwide for its large bulbs, thin skins, pure white and neatly arranged cloves, and its pungent, rich flavor, with excellent qualities such as aroma, pungency, and stickiness. In recent years, due to improper planting and management methods, two abnormal garlic conditions have appeared in Cangshan garlic production. One is that the garlic simultaneously produces small garlic leaves (commonly known as "little braids") when bolting, causing difficulties during the harvest of garlic scapes and affecting the yield and quality of garlic scapes. This condition accounts for 5%-10% of the total garlic. The causes are mainly two: one is excessive nitrogen fertilizer, and the other is the effect of low temperature.
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How to Control Abnormal Growth in Garlic? A Detailed Guide to Practical Techniques
Abnormal growth in garlic mainly includes two types: secondary growth of garlic and onion-type garlic. Secondary growth, also known as the regrowth of degenerate leaves in garlic and commonly called "horsetail garlic," refers to the phenomenon where, at the same time the garlic scape emerges, a ring of small garlic leaves grows around the scape. These small leaves grow around the scape, while the growth point of the new cloves shows no sign of sprouting. This abnormal phenomenon means the garlic can neither be kept for seed nor eaten, severely reducing its marketability and economic value. The causes of secondary growth in garlic are mainly
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Rice seedling-stage diseases require careful prevention and control, especially during periods of abnormal temperatures
Seedling-stage diseases are the general term for various physiological and infectious diseases during rice seedling raising, also called seedling rot. Physiological seedling rot refers to symptoms such as seed rot, bud rot, black root, greens wilt and yellow wilt death of seedlings caused by adverse environmental conditions; infectious seedling rot refers to seedling death symptoms caused by the harm of cottony leak and damping-off. During the seedling-raising period in northern rice regions, low temperatures and cold wave weather strikes are common, and the annual incidence rate of seedling rot disease is 10%~23%. Symptom characteristics 1. Physiological seedling rot: 1. Seed rot, refers to seeds rotting before germinating
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What to Do About Abnormal Growth in Straw Mushrooms? Cause Analysis and Preventive Measures
Causes of Abnormal Growth in Straw Mushrooms and Preventive Measures
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What causes abnormal leaf color in rapeseed? Cause analysis and control methods
Causes of abnormal leaf color in rapeseed and control methods
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