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Causes of Black Spots and Brown Patches on Phalaenopsis Roots and Related Diseases
After a Phalaenopsis (moth orchid) blooms, it is truly "unforgettable," so placing it casually anywhere in a home or shop instantly elevates the space. However, no matter how beautiful the flower, caring for it is never smooth sailing, and root rot is the most common problem! Once it starts developing yellow leaves, buds that refuse to open,
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What are the common diseases of small-leaved Syzygium buxifolium? These 3 need early detection and early treatment
Has your pot of small-leaved Syzygium buxifolium been looking a bit "droopy and listless" lately? Either the leaves develop spots, or the branches get moldy, or even the whole plant wilts. In fact, it is mostly down to common diseases. Today let's talk about the 3 diseases that small-leaved Syzygium buxifolium is most prone to, and how to identify and save them. The first and also the most common one is
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Aichi Prefecture, Japan, releases two new heat-tolerant grape varieties, Amethyst and Ruby, with market launch expected in 2031
The Aichi Prefectural Agricultural Research Center in Japan has released two new heat-tolerant grape varieties, Amethyst and Ruby. They are early-ripening with large berries, can be eaten with the skin, and can be grown seedless. Supply of nursery plants is scheduled to begin in December 2027, with market launch expected around 2031.
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South African Cherries Approved for Export to China: 54% Increase Expected in 2025/26 Season, Cold Treatment or Fumigation Required
The General Administration of Customs issued an announcement allowing the import of South African fresh cherries that meet the requirements. South African cherry production for the 2025/26 season is expected to reach 5,100 tonnes, up 54%, with exports to Asia rising by 334%.
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Can bayberry trees be grown in the north? A detailed guide to planting methods and pest and disease control
Bayberry prefers a warm, humid climate and is not cold-tolerant, so it is not suitable for growing in the north. This article covers the timing of spring and autumn planting for bayberry, planting density, the method of applying base fertilizer and planting, as well as key points for controlling brown spot disease and whiteflies and the pesticides to use.
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How to identify and control virus disease in stem lettuce? Aphid control is key
Stem lettuce virus disease can occur throughout the entire growth period. Diseased leaves become mottled, shrunken and distorted, and plants become stunted. It is mainly transmitted by aphids and through sap. This article introduces the symptoms, transmission patterns and four control measures to help you manage it scientifically and reduce yield loss.
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How to control pests and diseases on the peacock flower? 2 pests and 3 diseases with targeted treatments
What should you do when the peacock flower gets bugs? This article introduces common pest and disease control methods for the peacock flower, covering symptom identification and targeted treatment plans for 2 pests, scale insects and aphids, and 3 diseases, powdery mildew, damping-off, and brown spot, helping you easily grow the peacock flower well.
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How to manage cotton during the flowering and boll-setting stage? Apply flowering and boll fertilizer heavily, use chemical regulation and pruning to prevent premature senescence
The flowering and boll-setting stage of cotton is the peak period of fertilizer and water demand and the critical period for yield formation. This article introduces the topdressing rate of flowering and boll fertilizer, the standards for irrigation and drainage, the dosage of mepiquat chloride for chemical regulation, the timing of pruning and topping, and pest and disease control techniques, to help cotton growers set more bolls and prevent premature senescence and boll rot.
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How to Grow Pilea: Easy Care Methods and Tips for Beginners
How do you grow pilea? This article covers the growing habits of pilea, how to propagate it by division and cuttings, plus key points on watering and fertilizing, pruning and shaping, and pest and disease control, to help you easily grow an elegant, finely patterned indoor foliage plant.
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Control Methods and Medication Tips for Powdery Mildew, Brown Spot and Stem Borer Moth on Dahlia pinnata
Pest and disease control methods for Dahlia pinnata: powdery mildew breaks out heavily from September to October, control it with antifungalmycin 120; brown spot occurs from June to August, spray Bordeaux mixture or chlorothalonil; for viral diseases, prevent aphids and leafhoppers from transmitting the virus; for stem borer moth larvae, spray fenitrothion, so that Dahlia pinnata blooms more brilliantly.
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