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Hualien District Agricultural Research and Extension Station's ten-year study finds Paecilomyces javanicus preparation effectively controls silverleaf whitefly and is environmentally harmless
No need to spray pesticides to fight silverleaf whitefly! Hualien District Agricultural Research and Extension Station's ten-year study shows "Paecilomyces javanicus preparation" provides effective control and is environmentally harmless
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Water orchids with these kinds of water and the effect is comparable to nutrient solution; no need to worry about yellow leaves or root rot
Many flower lovers prefer growing orchids. Since ancient times, orchids have been the symbol of purity and elegance, and a symbol of noble character. Orchids possess an elegant and mysterious fragrance that no other flower in the world can compare with, extremely full of a refined...
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He once dominated online films, and now he is making a strong comeback directing and starring in his own work, with visual effects stronger than "Battle Through the Heavens"
He once dominated online films, and now he is making a strong comeback directing and starring in his own work, with visual effects stronger than "Battle Through the Heavens"! Speaking of "Battle Through the Heavens", I believe everyone has seen it, right? This novel was recently adapted into a TV series and has just been released. I believe for...
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Soak eggshells to make your own flower fertilizer, the effect is beyond imagination
What flowers is eggshell fertilizer suitable for? First, let's understand eggshells. Eggshells contain minerals and protein. They have all kinds of trace elements that plants need. For example, calcium and other trace elements...
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8 must-have plants for your home, with air-purifying effects comparable to opening the windows for ventilation
Create your balcony garden. For growing flowers on a home balcony, you cannot miss these flowers. Come and take a look. Follow "Quitting smoking is easy, but staying quit is hard." Smokers may not feel the pain of secondhand smoke, but families with pregnant women and children at home cannot...
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Eggshells Have No Effect on Plants? Only Because You Skipped This One Step
Which flowers and plants is eggshell fertilizer suitable for? First, let us understand eggshells. Eggshells contain minerals and protein. They contain the various trace elements that plants need. For example, trace elements such as calcium...
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What are the harmful effects of continuous cropping of greenhouse strawberries? A detailed explanation of prevention and control techniques
1. Harmful effects of continuous cropping of greenhouse strawberries 1.1 Causes long-term accumulation of pathogenic microorganisms. Planting strawberries continuously on the same plot of land causes obvious changes in the soil microbial community, and suddenly, suddenly nematodes and pathogenic bacteria multiply in large numbers, leading to major outbreaks of pests and diseases. 1.2 Causes imbalance of strawberry nutrients...
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What fungicides are effective for controlling flower rot in pumpkins?
Symptoms: Also known as fruit rot. It commonly occurs in open fields and protected cultivation, and is especially severe in protected cultivation. In recent years, the damage has been on the rise, reducing yields by about 30%. When it attacks pumpkins, melons, and watermelons, it is called flower rot or fruit rot; when it attacks bottle gourd and zucchini, it is called brown rot, commonly known as rotten eggs. Flower rot attacks pumpkin flowers and young fruits, and diseased fruits become...
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What pesticide is effective for controlling pumpkin mosaic virus disease?
Symptoms: Mainly manifested as uneven chlorophyll distribution, with yellow patches or mottled mosaic of alternating light and dark areas on the leaf surface, sometimes with increased chlorophyll concentration along the leaf veins, forming alternating dark green bands; in severe cases, the leaf surface becomes uneven and bumpy, with the veins wrinkled and deformed. Generally, symptoms on new leaves are more obvious than on old leaves. In severe cases, the stems and vines and terminal leaves become twisted and shrunken....
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How to apply fungicides for effective control of carrot black spot
(1) Symptoms. Stems, leaves and petioles can all be infected. Leaf infection mostly starts from the leaf tip or edge, producing irregular dark brown to black lesions, with the surrounding tissue becoming increasingly discolored; when humidity is high, black mold grows on the lesions, and in severe cases the lesions merge, the leaf edges curl upward, and the leaves wither early. When stems are infected, the lesions are oblong, dark brown, ...
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