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What to do when celery stalks are thin and long? Teach you effective control methods
What should you do when celery suffers from soft rot? Celery soft rot, also known as rot disease or putrefaction disease. The optimum temperature for onset is generally 25-30°C, and the affected parts are mainly the base of the leaf stalks or the stems. In the early stage, the lesions appear as water-soaked, light brown sunken spots, then become wet rot, turn black and give off a foul odor, with only the epidermis remaining. Control methods...
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Effective control methods for ginger stem base rot
In recent years, with the continuous expansion of continuous ginger cropping areas, combined with extensive field management, ginger diseases have also shown a worsening trend, especially since June, due to high temperatures and frequent rain, ginger stem base rot is most likely to occur. Recently, Li Hualiang and Lu Changlei from Renzhao Town, Pingdu City, Shandong Province, and Yu Wanquan from Ju County and others reported that in their area...
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What are the effective methods to prevent mung beans from being damaged by insects?
Symptoms: Mung bean powdery mildew affects leaves, stems and pods. When leaves are affected, scattered white powdery mildew spots appear on the surface; when the climate is suitable, the diseased leaves are covered with white powdery material, and in severe cases the leaves turn yellow and drop early. When young pods are affected, they become deformed, with white powdery material on the surface, and later black...
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Effective Prevention and Control Methods for Watermelon Fruit Cracking in Spring
Watermelon fruit cracking can be divided into field cracking and harvest cracking. Field cracking is the bursting of the rind under static conditions, mainly caused by sudden changes in soil conditions. For example, if soil moisture is low during a certain stage of fruit development, fruit development is hindered; if rain or heavy irrigation suddenly occurs, soil moisture increases sharply, causing the fruit to expand rapidly and crack,...
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How to fertilize winter melon effectively? A detailed guide to practical methods
Fertilization principles: Winter melon grows best in slightly sandy soil rich in organic matter. It tolerates heavy feeding but not poor, barren soil, and it has comprehensive requirements for nutrients such as nitrogen, phosphorus, potassium and calcium. Basal fertilizer should be applied heavily, with reasonable supplementary fertilization. Nutrient uptake is low at the seedling stage, greater at the bolting stage, and during flowering and fruiting, especially in the early and middle stages of fruit development, uptake is...
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Common Diseases of Money Tree and Effective Control Methods
Money tree (Pachira aquatica) is deeply loved by people, largely because of its unique name and excellent symbolic meaning, but money trees still encounter some diseases during cultivation. Today I will explain the control methods for common diseases of money tree.
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What causes secondary growth in garlic? Teach you effective prevention methods
Causes of secondary growth in garlic and prevention methods
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How to control pests and diseases of flowering almond (Prunus triloba)? 7 effective methods for targeted treatment
The disease resistance of flowering almond is very strong; it can survive in relatively harsh environments, but its growth will be severely hindered because such environments easily trigger pests and diseases, which pose a great threat to flowering almond, not only causing leaves to turn yellow and fall off so it cannot bloom, but also leading to the death of the plant
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What are the effective methods for protecting pepper seedlings from freezing in winter?
During winter pepper seedling raising, sudden cold waves often strike, the temperature drops abruptly, and the seedlings are prone to freezing damage. If the temperature drops slowly, they are less likely to freeze. If the temperature is not very low but lasts for a long time, especially when low temperature is accompanied by rain, a condition known as "wet cold", the seedlings are also very prone to freezing damage. The severity of freezing damage to the seedlings is also related to how quickly the temperature rises after the low temperature. If the temperature rises slowly, the seedlings thaw slowly and easily regain their vitality. If the warming and thawing are too
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What to do about a high egg breakage rate? Sharing effective reduction methods
Broken eggs account for about 6-8% of total egg production, bringing considerable losses to laying hen production. Below are methods to reduce egg breakage. 1. Meet nutritional needs, especially calcium and vitamin D3 levels, while keeping phosphorus at an appropriate level and managing the calcium-to-phosphorus ratio well, generally around 3.4-4.6:1. 2. Increase the frequency of egg collection, avoid eggs colliding with each other, especially during peak laying hours, and handle eggs gently when collecting and moving them. 3. In hot seasons, appropriately increase
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