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Integrated Control Methods for Pineapple Wilt Disease and Sunscald
Pineapple (scientific name: Ananas comosus), officially and academically known as "fengli" in Taiwan, China and mainland China, is called "ong-lai" in Taiwanese Hokkien, "fanli" in the Chaoshan region, "huangli" in Malaysia and Singapore, and is also commonly known as "boluo" in mainland China, Hong Kong, China and Macao, China. Pineapple is a species native to
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Dragon Fruit Training, Pruning, Irrigation and Drainage Methods
Dragon fruit is a relatively common and frequently eaten fruit in our daily lives. It is a tropical fruit, generally grown abundantly in places like Hainan, so if you want to eat delicious and inexpensive dragon fruit, you have to go to Hainan. Although we see dragon fruit quite often,
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What are the control methods for powdery mildew on melons?
I think many people have eaten melon. It is a kind of melon that looks a bit like a pumpkin. It does not belong to vegetables, but should belong to a fruit. There are many people growing melon on the market, because melon is not only tasty but also relatively cheap. Therefore
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What to Do When Muskmelon Gets Gummy Stem Blight? A Detailed Guide to Prevention and Control Methods
Muskmelon, the fruit of a Cucurbitaceae plant, has fleshy fruit with multiple locules and numerous seeds, much like a berry, but the receptacle and exocarp of these fruits fuse together, often forming a thick outer rind, and in classification they are specifically called pepos, of which muskmelon is a typical example. Muskmelon gets gummy stem blight
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How to prevent and control silver leaf disease in pear trees? Growers need to master these methods
In recent years, silver leaf disease has commonly occurred in pear trees in some areas of our city. This disease is a devastating fungal disease, and when it occurs severely, it can cause pear orchards to decline within a few years. After becoming diseased, pear trees weaken in vigor. Yield decreases, and severely diseased trees die 2-3 years later, seriously affecting pear production
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Management Methods for Pear Trees in the Late Full-Bearing Stage and the Senescent Stage
Once pear trees enter the late full-bearing stage and the senescent stage, poor management, insufficient fertilizer and water, excessive fruiting load, and worsening pests and diseases will accelerate the trees' decline and death, causing them to lose their cultivation value. I. Manifestations of pear trees in the late full-bearing stage and the senescent stage. Late full-bearing stage: yield declines year by year,
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Pear Tree Spring Pest Control Methods and Technical Key Points
Pear tree spring pests and diseases include: pear fruit borer, aphids, red spider mites, pear psylla, stink bugs, leaf-mining mites and black spot disease, etc. Timing and measures of control: from early spring to before flower buds swell, clean the orchard and scrape tree bark. Lay plastic sheeting under the tree, then scrape off the raised and coarse bark on the trunk and large branches, but do not damage the new bark. For the coarse vertical bark at the branch forks, scrape carefully. Collect the scraped bark, larvae, eggs, etc. and bury them deep or burn them. Knock down dead leaves and remaining dried fruit from the tree and remove them from the orchard for destruction, then spray the whole tree once with lime sulfur mixture.
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Introduction to Control Methods for Scale Insects on Pear Trees
The control of scale insects on pear trees should adopt comprehensive measures of strengthening agricultural control, timely application of efficient and targeted pesticides, and protection and utilization of natural enemies: First, reasonable fertilizer and water management should be carried out to enhance tree vigor and reduce damage. In winter and spring, combined with pruning, dense branches and branches with severe pests and diseases should be cut off to make the canopy well-ventilated and allow light through.
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What to Do If Pear Trees Bloom Out of Season? Causes and Control Methods Explained
In the sand pear (Pyrus pyrifolia) production areas south of the Huai River and in the Yangtze River basin, every autumn a number of pear orchards show the phenomenon of out-of-season blooming. Any pear tree that has bloomed out of season will inevitably have a reduced yield the following year. Pear growers keep asking: why do pear trees bloom out of season? How can it be effectively controlled? The author
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What are the methods for identifying pear tree stink bugs?
(1) Pear lace bug: ① Adult: body length about 3.5 mm, flat, dark brown. Head small, wings broad, compound eyes dark black, no simple eyes. Pronotum raised, with both sides protruding in a wing-like shape, semi-transparent, and both with net-like patterns. Forewings slightly rectangular; when at rest, the markings formed by the two overlapping forewings appear like the character "x". Hindwings membranous, white and transparent. Abdomen golden yellow, with black markings on it.
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