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Detailed Explanation of the Cultivation Methods and Technical Key Points for Spray Chrysanthemums
The public appreciates chrysanthemums, enjoying a plant with three to five blooms, with a graceful and swaying posture, fresh and lively; they love to see three branches and nine tops, with clusters of blossoms, symbolizing "three abundances and nine tops," embodying traditional folk customs. 1. Variety selection: oriented toward popular preference, choose varieties with wide adaptability, strong stress resistance, moderate plant type, upright stems, uniform leaves, full flower form, brilliant flower colors, and long-lasting flowering period. It is better to have few but fine varieties, and do not choose rare late-blooming or difficult-to-grow varieties. 2. Mother plant maintenance: In the Beijing area, the perennial roots of mother plants can overwinter in the open field or in a sun frame.
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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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Can organic vegetables be sprayed with pesticides to kill insects?
Organic vegetables are still sprayed with pesticides, is this really okay? How can consumers be deceived like this? It is precisely because of this matter that some people have been harmed. Let's take a look together. In December of year 87, Consumer Reports magazine published the news item "Organic Vegetables Are Still Sprayed with Pesticides"
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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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Chengfan 3WSH-1050 Self-Propelled Sprayer Price Quotes and Buying Points
Dealer price quotes for the Chengfan 3WSH-1050 self-propelled wet and dry field dual-use sprayer are affected by configuration, region, production batch and other factors. This article introduces the machine's suitable applications, how its price is made up, and points to note when buying, so you can buy with full clarity.
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Gladiolus Leaves Turning Yellow or Black: Find the Cause, Cut the Diseased Leaves and Spray
Gladiolus is a very easy-to-grow indoor flowering plant, but if your care method is wrong, the gladiolus leaves will turn yellow or black. Previously we covered how to grow gladiolus, how to water-culture potted gladiolus, and what to do with the corms after gladiolus blooms
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What to do when rose leaves turn yellow and dry up? Find out the cause, cut off the dead leaves and spray with pesticide
The rose is a very easy-to-grow indoor flowering plant. If you learn how to propagate roses from cuttings, you can surely turn one pot into ten. Earlier we covered how to grow roses, as well as their benefits, effects and contraindications. Now let's talk about a very common problem: what to do when rose leaves turn yellow and dry up
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What to do when lotus leaves turn yellow and dry up, and what causes lotus yellowing (cut dead leaves and spray pesticide)
The lotus is also known as the sacred lotus and is one of China's top ten famous flowers. In nature, any plant can get sick, and yellowing and drying lotus leaves are among its symptoms. So what should you do when lotus leaves turn yellow and dry up? First we need to find out what the problem is, then treat it accordingly.
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What to Do When Potted Osmanthus Leaves Turn Yellow? Find the Cause, Cut the Dead Leaves, and Spray
When it comes to osmanthus, it is surely familiar to everyone. Its unique fragrance is deeply loved by people, and it is one of the favorite flowers in most people's hearts. With advances in potting techniques, osmanthus can now be grown at home too. When growing osmanthus at home, the most common problem is yellowing leaves.
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