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How does nitrogen nutrition affect the growth and development of Cymbidium sinense
The effects of nitrogen nutrition on the growth and development of Cymbidium sinense
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Transport direction of photosynthates in Cymbidium sinense at different growth and development stages
Transport direction of photosynthates in Cymbidium sinense at different growth and development stages
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How do you grow succulents so they quickly develop multiple heads and form clusters?
More and more people now like to keep some plants at home, and succulents are one of the most popular green plants, because when grown well they really do look adorable, and for many succulent varieties, having multiple heads and growing in clusters greatly increases their ornamental value...
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What to Do When Rose Leaves Develop Black Spots? Effective Control Methods to Teach You
It develops black spots because it has contracted black spot disease, which generally occurs mostly on plants in the Rosaceae family. Spots first appear on the edges of the leaves, then spread to the upper surface of the leaves, and finally the lesions join together, causing the branches and leaves to drop. It spreads mainly by means of spores, and it is most likely to occur in hot, especially rainy seasons. If it is in the early stage of the disease, remove the diseased branches and leaves and burn them in a centralized manner; if the situation is serious, chemical treatment is needed.
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What to do when hibiscus leaves develop rust spots? Find the cause and take timely action
Some flower lovers are quite fond of growing this plant. The plant was fairly healthy at first, but then some brown spots appeared on the leaves, and they cannot help but worry that the whole plant will be harmed. So how exactly should this problem be handled?
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In Figure 3, the bonsai's root system is as developed as an eight-tentacled octopus, and the other bonsai are even more graceful in form.
The pot holds a vast world. The scene captures the laws of nature. A tiny flower pot contains this bold and vigorous cypress. ...
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Why do the leaves of the money tree develop black spots and keep turning yellow?
The most common problems when growing a money tree indoors are caused by overwatering. If you water it often, the money tree will easily drop its leaves. The money tree is also very prone to cold damage; it is a tropical potted plant, and the minimum care temperature needs to be kept...
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What to Do When a Rubber Plant Develops Black Spots? Causes and Control Methods
Things can go wrong as a rubber plant grows, for example it may develop black spots. In this case, the first thing to do is determine the cause. If it is anthracnose, the spots start out brownish-green and gradually darken; at this point we should cut off the diseased branches and leaves and treat it with anthracnose thiram or zineb. If it is gray spot disease, the spots are black on the outside and white on the inside; in this case we need to cut off the diseased leaves and treat it with carbendazim.
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What to Do When Goldfish Plant Leaves Develop Yellow Spots? Causes and Solutions
There are many reasons this plant's leaves develop yellow spots, but generally speaking, no matter what the cause, we can still solve this problem by repotting and changing the soil. However, it is a different matter when it is sick, and at that point we need to treat it promptly.
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Orchids should be fertilized according to their different developmental stages
Orchids have different fertilizer requirements at different growth stages. Practice has shown that only by fertilizing according to the developmental stage can good fertilizer results be achieved and side effects be prevented. Dormant period: winter is the dormant period for orchid growth. At this time, fertilizing is generally not advisable. If fertilizer is applied, it instead disrupts the orchid's necessary dormancy and induces late-winter and early-spring buds, and these early-sprouting buds, unable to withstand low-temperature freeze damage, die, seriously reducing the germination rate the following spring. If the goal is to improve the plant's stress resistance, in early winter a 600-fold to 800-fold solution of monopotassium phosphate and multi-element micronutrient fertilizer can be sprayed on the leaves in the evening, once a week, for 2 to 3 consecutive times.
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