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Spider plant leaves turned black, and the neighbor spotted the cause at a glance
Many beginners choose a spider plant (Chlorophytum comosum) when growing plants for the first time. Spider plants are a very common plant kept in homes, and Huahua is the same, having raised two or three spider plants, big and small.
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How to control white-spotted flower chafer pests on nectarines
[Morphology and damage symptoms] Adults are 20-24 mm long, purple-copper in color, with more than 10 irregular white spots on the pronotum and elytra. Adults gnaw ripe fruit, making it lose its commercial value. [Occurrence pattern] The white-spotted flower chafer has 1 generation per year, overwintering as larvae in soil and organic fertilizer; it readily breeds in chicken manure. Adults emerge from June to September and fly to orchards, where they like to gather and damage ripe fruit. Adults are attracted to sugar-vinegar liquid, and in July adults look for suitable places to lay eggs.
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Technical key points for controlling the two-spotted field noctuid moth (Athetis lepigone) during the seedling stage of summer corn
The two-spotted field noctuid moth is a newly emerged pest in summer corn production areas in China. Returning wheat straw to the field provides an excellent environment for the two-spotted field noctuid moth to choose hidden, moist places for laying eggs and hatching. Once the larval peak period coincides with the corn seedling stage and suitable rainfall occurs, it may cause serious damage. The two-spotted field noctuid moth's...
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What pesticide is good for preventing Tomato spotted wilt virus disease?
After seedlings are infected with this disease, the young leaves curl and turn a copper-purple color, the leaves have many black spots, the veins on the underside of the leaves turn purple and lose their green color, and the stems develop faded streaky spots. The diseased plants grow slowly or become stunted, drop their leaves, wilt, and shrivel, and yield declines. In severe cases, the plants wilt and die directly. This symptom is easily confused with streak virus. When tomato is at the fru...
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Is the red-spotted snake venomous? Get to know this common non-venomous snake
Is the red-spotted snake venomous?
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Is the Twin-spotted Ratsnake Venomous? An Article to Help You Understand This Snake
Is the Twin-spotted Ratsnake Venomous?
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Detailed Explanation of Key Points for High-Efficiency Breeding of the Black-Spotted Frog
High-Efficiency Breeding Technology for the Black-Spotted Frog
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How much do black-spotted frog seedlings cost? Detailed guide to breeding methods
Black-spotted frog seedling prices and breeding methods
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Zhao Liying and Feng Shaofeng spotted holding hands while shopping again - is a side-profile photo the conclusive proof?
Zhao Liying and Feng Shaofeng photographed again! Onlookers ran into them holding hands while shopping, and one side-profile shot is the conclusive proof? Zhao Liying has always been a TV drama actress that this editor quite likes. I first noticed her because of "New My Fair Princess" - although she was not the lead in that drama...
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Mario Ho and Ming Xi spotted by netizens: a perfect match, and a small detail reveals their romance
Onlookers ran into Mario Ho and Ming Xi: a perfect match, and one small detail reveals their romance! Ming Xi is a well-known Chinese supermodel. Although many people mistakenly think she has low emotional intelligence, she is actually not as cold and unapproachable as she appears on shows...
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