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How to deal with leaf spot disease on Euonymus japonicus? Detailed explanation of prevention and control methods
Euonymus japonicus is a commonly used evergreen small shrub grown for its foliage in landscaping, and it has many advantages, but the occurrence of leaf spot disease causes the plant to drop its leaves prematurely, resulting in bare branches and even death, seriously affecting the normal growth and ornamental effect of Euonymus japonicus. Symptoms of leaf spot disease: In the early stage of the disease, there are small yellow spots on the leaves, which gradually turn yellowish-brown and expand into round or irregular spots. The diameter of the spots is 2 mm to 10 mm. In the later stage, the spots are grayish-brown or grayish-white with darker edges, and many small black dots grow on the spots.
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A Detailed Guide to the Cultivation and Care of Thalia dealbata (Powdery Alligator-flag)
Thalia dealbata (Powdery Alligator-flag) Scientific name: Thalia dealbata. Aliases: water arrowroot, water lotus banana, Thalia. Family and genus: Marantaceae, genus Thalia. Morphological characteristics: perennial emergent herb, plant height 2 m. The whole plant is covered with a white powder; leaves ovate-lanceolate, light grayish blue, with purple margins, 50 cm long
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How to Choose a Combined Ridging, Fertilizing and Film-Mulching Machine? Key Points on Working Principle and Price Quotes
A combined ridging, fertilizing and film-mulching machine can complete multiple operations such as ridging, fertilizing and film laying in a single pass, saving labor and boosting efficiency. This article introduces its working principle, suitable crops, key points for selection, as well as dealer quotes and points to note when inquiring about agricultural machinery subsidies.
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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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What are the ways to deal with yellowing leaves on Cymbidium?
Yellowing leaves and scorched edges on Cymbidium generally indicate the following: 1. Improper watering. Although Cymbidium likes moisture, its potting medium holds moisture strongly, and it also has fleshy roots that tolerate mild drought fairly well, so it is advisable not to water too much or too often; just water with clean water close to room temperature. Do not apply fertilizer water during the flowering period.
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What to Do About Root Rot in Bougainvillea? Two Methods to Deal With Overwatering and Compacted Soil
As a highly ornamental plant, bougainvillea (Bougainvillea spp.) should be familiar to everyone. It looks truly beautiful once it blooms, so many flower lovers grow it in pots at home. However, during the growing process, there are always some aspects that are not done quite right, which leads to symptoms of root rot. So what should you do about bougainvillea root rot?
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Analysis of the Causes of Bougainvillea Flower Drop and How to Deal With It, Human Factors Are the Main Cause
As a beautiful ornamental plant, many flower lovers keep bougainvillea as a potted plant at home, and it is said that when it blooms, the display is extremely beautiful. However, some flower lovers report that the bougainvillea they grow has dropped its flowers! What is going on? In fact, there are many reasons for bougainvillea flower drop, among which human factors are a factor that cannot be ignored.
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What to Do When Camellia Leaves Turn Yellow? 6 Ways to Deal with Too Much Light and Improper Temperature
Camellia, a widely known flowering plant, not only has large blooms but also bright, showy colors and strong ornamental value, making it popular and beloved among gardening enthusiasts. However, during cultivation, for various reasons, the symptom of yellowing camellia leaves can appear. What should you do then? Below are 6 causes of yellowing camellia leaves summarized by the editor.
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Why Are the Leaves of the Japanese Aralia (Fatsia japonica) Drying Up? Four Main Causes and How to Deal With Them
Under normal conditions, the leaves of the Japanese aralia are bright green on the upper surface, light green on the lower surface, and sometimes have golden-yellow edges, but some plant lovers may run into this situation, namely leaves drying up or even dropping off
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This year's grain prices are not ideal. How can subsidies balance farmers' income with overall volume regulation?
Grain prices are not good this year. Is it because green land-based subsidies are too attractive? How can farmers' income be safeguarded while also regulating overall volume?
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