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Pest and Disease Control Methods and Technical Key Points for Dragon Fruit
Because dragon fruit is a wild plant and has not been domesticated for long, it has no specific pests or diseases. To date, no fatal insect pests have been found. As for diseases, it can become infected with pathogenic bacteria or viruses when its resistance weakens after transplanting or injury, but no local or widespread infectious diseases have been found. In terms of insect pests, during the branch growth period...
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What are the advantages and disadvantages of slow-release fertilizers?
There are many varieties of fruit trees, and their life can be divided into five stages: the young tree stage, the early fruiting stage, the full fruiting stage, the late fruiting stage, and the aging stage. The demand for nutrient elements differs at each stage. During the young tree stage, because the root system and above-ground parts grow vigorously, a large supply of nitrogen and phosphorus is needed; during the fruiting stage, because of the large amount of fruit produced, there is also a need for...
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High-tech biological preparation Beijing Huahuashen mealybug, aphid, red spider mite insecticide for orchids, succulents, flowers, potted plants, pest and disease control
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How to save a dried-out rosemary? Bring it back to life with ease
Rosemary is a flower that many people love very much. Just from the name, you can tell it gives off a fresh fragrance that smells wonderful, and its ornamental value is also very high, so it is loved by many people. However, many people, when growing rosemary...
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What are the control methods for sweet osmanthus brown spot disease?
Sweet osmanthus brown spot disease mainly shows as follows: the pathogen infects the leaves; affected leaves first develop small yellow spots, which gradually turn yellowish-brown to grayish-brown. The spots are nearly round or irregular in shape, or appear as angular spots when their expansion is limited by the leaf veins. Around them is a ring of yellow halo. Sweet osmanthus brown spot disease is a very common disease.
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Fewer Vegetable Diseases: Temperature, Light, Water and Fertilizer Regulation Is Key
Q: What is integrated water and fertilizer technology? What methods are commonly used at present? Expert: Strictly speaking, integrated water and fertilizer technology is dissolving fertilizer into irrigation water, using water to carry fertilizer so that water and fertilizer are supplied synchronously to the soil around the crop roots. One advantage of integrated water and fertilizer technology is that it can give play to the synergistic effect of fertilizer and water blending, making the benefits of fertilizer and water...
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Caught a nationally protected fish and wanted to release it, what happened in the end?
Yesterday, fellow angler A Du shared pictures of his relative's catch from a wild river in Nanbu County, just a few small fish, but they looked very much like Chinese high-fin banded sharks. According to A Du, these small fish were caught this Tuesday, with a short hand rod and earthworms as bait...
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Garden Plant Pests and Diseases Prone to Occur in September and Their Control Methods
By September, autumn is the peak period for the occurrence and damage of garden plant pests and diseases. During this period, close attention should be paid, with active prevention and timely treatment.
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How to grow Crown of Thorns? Remember 2 points, and the red flowers will bloom in all four seasons, healthy and disease-free
Crown of Thorns, also known as Christ Thorn, comes in red and yellow flower colors, with the red Crown of Thorns being more popular and very beautiful. Grow a pot of Crown of Thorns, know 2 points, and red flowers will hang on the branches, blooming in all four seasons, healthy and disease-free! Want to grow it well...
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Pest and Disease Control for Summer Flowers Must Come First
In summer, high temperatures and high humidity weaken the resistance of plants, and on top of that, certain pests and diseases multiply easily under high-temperature conditions, so the threat from pests and diseases is greater than in other seasons. Therefore, as summer arrives
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