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Do tea leaves have pesticide residues? Should you discard the first infusion?
Pesticides are now found everywhere on agricultural products, and even tea leaves contain pesticides. Some people discard the first infusion when brewing tea, pouring it away and not drinking it. Is this correct? How can you reduce the chance of ingesting pesticides when drinking tea? Director of the Tea Research and Extension Station of the Council of Agriculture
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Agricultural drones have wide applications, excelling at spraying, fertilizing and disaster surveying
Nowadays drones are being used more and more widely, and they are also used in agriculture. Let's take a look together. Unmanned aerial vehicles are seen as a promising new capable assistant for the future development of agriculture. Not only has the Civil Aeronautics Administration been busy drafting regulations, under which anything above 250 grams will in future require real-name registration, but all sectors are also actively investing in developing agricultural and other uses of drones. The Agricultural Research Institute of the Council of Agriculture, Executive Yuan, has set up a drone team and is currently building experimental data; in future it is expected to establish a set of operating manuals for farmers to refer to.
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How to use a backpack air-assisted sprayer: save chemicals and labor when spraying orchards
The backpack air-assisted sprayer is a great helper for spraying in orchards and greenhouses. This article introduces the working principle, key points for purchase, correct operation methods and daily maintenance tips of air-assisted sprayers, helping growers save chemicals and labor and improve pest and disease control results.
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What to do when the leaves of the Radermachera sinica turn yellow? Solve it by shading, repotting and spraying
As a foliage plant, besides its auspicious meaning, the most appreciated part of the Radermachera sinica is its beautiful leaves. If problems appear on the leaves, such as yellowing or falling off, the ornamental value will be seriously affected. So what should be done when the leaves of the Radermachera sinica turn yellow?
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What to Do When Clivia Leaves Develop Spots? Spraying Fungicide, Changing Soil, and Reasonable Fertilization Are Key
The benefits of growing Clivia are something anyone who has kept one will deeply appreciate. Its leaves are thick, fleshy, and emerald green, making it highly ornamental, and it also has good feng shui significance, making it very suitable for indoor growing. However, during cultivation, for various reasons, the plant's leaves can develop spots. So what should you do when Clivia leaves develop spots? In response,
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What to Do When Schefflera Leaves Turn Yellow? Master the Key Points of Watering, Fertilizing, and Spraying for Pest and Disease Control
Schefflera, a common indoor foliage plant, often appears on office workers' desks - you could say everyone has one. When your eyes feel strained from staring at the computer, looking at the schefflera's bright green, lovely leaves makes you feel much better. But once yellow leaves appear, all of that is ruined! So, what do you do when schefflera leaves turn yellow?
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What to Do When Pests Appear on Guzmania? Pest and Disease Control and Spraying Methods
effects, but its benefits are astonishing: it can not only be eaten for whitening, but also used medicinally to treat all kinds of ailments. For this reason, many flower lovers choose to grow it. However, during cultivation, due to improper care, Guzmania will suffer from pest problems. So what should be done when pests appear on Guzmania? The following is the pest and disease control for potted Guzmania.
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What to Do When Potted Honeysuckle Gets Bugs? Pest and Disease Control and Spraying Methods
Honeysuckle is a very fragrant flower, and its unique floral scent is deeply loved by people. With advances in potting techniques, honeysuckle can now be grown at home too. Any plant in nature can get bugs, and of course honeysuckle is no exception.
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What to do when cyclamen gets bugs? Common pest and disease control can use dichlorvos spraying
Cyclamen, an indoor flower with excellent ornamental value, has bright colors and an auspicious meaning, making it the top choice for many flower lovers to grow. However, for beginners, carelessness when growing cyclamen often leads to pest problems, so what should you do when cyclamen gets bugs? First of all, don't worry, but instead figure out which kind of pest it is
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What to Do When Potted Roses Get Bugs? Methods for Spraying Pesticides to Prevent and Control Pests and Diseases
Any plant can get bugs, and of course roses are no exception. Roses are one of the easiest indoor flowers to grow, with a very high survival rate, but if you care for them poorly, you can also kill them. The most common pest on roses is the red spider mite, which causes the leaves to gradually turn yellow and wither.
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