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Poor ventilation has serious consequences for Phalaenopsis orchids; if ventilated correctly, can you use a fan?
1. 90% of people overlook this! The 3 major harms of a poorly ventilated environment 1. Harm one: roots suffocate in damp conditions and rot. Consequence: the potting medium stays wet and airless for a long time, the roots are deprived of oxygen and turn black, and their water-absorbing function is lost. Data: in a sealed environment, the rate of root rot in Phalaenopsis orchids is 60% higher than in a ventilated environment 2. Harm two:
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When is the best time to spray insecticide on corn
Pests can severely affect the growth of corn, and corn insecticides can efficiently and safely control various pests. So when should you spray insecticide on corn? 1. Sowing period Mainly to control underground pests and seed-borne diseases. 1. Practice crop rotation to avoid
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Rust Disease Control Must Be Taken Seriously in Autumn Cowpea Planting
Cowpea (Vigna unguiculata), also called yardlong bean, is a vegetable abundantly produced in summer. It belongs to the cultivated varieties of the cowpea species that form long pods, an annual twining herbaceous plant. Also known as cowpea, long-horn bean, belt bean, and skirt-string bean. It contains various vitamins and minerals, etc.
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Executive Yuan's proposal to exempt major construction from the Spatial Planning Act draws criticism as a serious step backward
A return to the era of reckless development! The Executive Yuan proposes that major construction projects be exempt from the Spatial Planning Act, and civil society sharply criticizes this as a serious regression
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Thirty percent of shiitake mushrooms on the market are smuggled from China, brought in illegally and passed off under false origins, raising serious concerns about pesticide, heavy metal and toxin residues
Thirty percent of shiitake mushrooms on the market are smuggled from China, brought in illegally and passed off under false origins, raising serious concerns about pesticide, heavy metal and toxin residues
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Investigating the slag site, she was beaten and seriously injured, yet Zheng Miaozhen, commander-in-chief against the evil forces, grows braver with every setback
Investigating the slag site, she was beaten and seriously injured, yet Zheng Miaozhen, chairwoman of the self-rescue association and "commander-in-chief against the evil forces," grows braver with every setback
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Black stem rot is a serious threat to succulents; here's how to prevent it
Every summer when temperatures soar, black stem rot claims the lives of a large number of tender young succulents. For such a dreaded disease, let's take a look at how to prevent black stem rot in succulents.
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Fall armyworm invades China, and the damage is more serious than African swine fever
Fall armyworm larvae have appeared in Taiwan, but no adult has been captured yet. The Council of Agriculture has raised the level of disease prevention to stop the fall armyworm from taking root in Taiwan and reproducing the next generation. On the afternoon of the 11th, Premier Su Tseng-chang changed his schedule and went to Miaoli County, where the first fall armyworm larva was found
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Spring Chick Raising Precautions: The Most Serious Problems and Common Breeds
Beginning chicken keepers often ask this question, probably because spring is the most active and usual time for raising and brooding chicks. As long as you have everything you need to raise them, you can buy them whenever you need to. However, chicks bought and raised in winter
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Is chives the vegetable or fruit with the most serious pesticide residues?
A pesticide residue survey of fruits and vegetables by the Agricultural Chemicals and Toxic Substances Research Institute found that the top fruit was strawberry, followed by passion fruit and citrus, while for vegetables the top was celery, followed by peas and radish. But there is no need to be too nervous, because if we look further
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