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Latest Causes of Abnormal Winter Leaf Drop in Citrus and Control Measures
Citrus is one of the most common fruit trees in our lives. It is an evergreen fruit tree and rarely sheds its leaves in autumn and winter. Once abnormal leaf drop occurs, it will inevitably affect the yield and quality of the coming year. So what causes abnormal winter leaf drop in citrus?
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What Causes Kiwi Fruit Leaf Drop? Latest Cause Analysis
Kiwi fruit is a relatively common fruit, and its nutritional value is very high. It is rich in nutrients and is welcomed by many people. Therefore, there are now also a great many people growing kiwi fruit. However, when growing kiwi fruit,
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How to protect citrus leaves in winter? Latest tips shared
After citrus enters the dormant period in winter, most of the tree's nutrients are stored in the leaves, so proper leaf protection in winter not only helps enhance the tree's cold resistance and promote flower bud differentiation, but also benefits the sprouting, flowering and fruiting of the following year. So how should citrus
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What Causes Leaf Curling in Mandarin Oranges? Plus the Latest Control Methods
Leaf curling in mandarin oranges is a fairly common phenomenon in winter and spring. Many fruit growers encounter this situation, and some farmers, not knowing where to start, miss the best period for control, resulting in undesirable losses. Below, the editor brings you the causes of leaf curling in mandarin oranges
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Symptoms, Identification and Control of Lily Leaf Scorch
Lily, also known as Qiangshu, Fanjiu, Shandan, Daoxian, Chongmai, Zhongting, Moluo, Chongxiang, Zhongfenghua, Baihesuan, Dashifusuan, Suannaoshu, Yehehua and so on, is a perennial herbaceous bulbous plant of the genus Lilium in the family Liliaceae, native to China, mainly distributed in Asia
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What medicinal value do the roots, leaves, seed coat, pollen and starch of corn have?
Annual tall herbaceous corn has extensive medicinal value. The modern pharmaceutical industry uses corn starch as a culture medium raw material to produce penicillin, streptomycin, chlortetracycline, erythromycin, chloramphenicol, and others. Corn starch can also be used to make glucose, antihypertensive agents, anesthetics, disin
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Causes and Control Methods of Bacterial Angular Leaf Spot
According to the Huaping County Organic Late-Maturing Mango Research Center, this year's temperatures in Huaping differ from previous years: in the early period (February-April) they fluctuated between high and low; from May to mid-June, temperatures were relatively high with severe sun exposure; this caused severe outbreaks of bacterial angular leaf spot in some mango-growing areas
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What Is Rice Leaf Blast? A Detailed Guide to Prevention and Control
Rice blast that occurs on rice leaves is called leaf blast. The prevention and control of rice leaf blast should run through the entire rice growth period, because leaf blast can occur throughout the whole growth period, with damage being more severe from tillering to jointing. An outbreak of leaf blast directly affects the normal growth of rice, and in severe cases the plants wither and die, causing rice yield reduction or even total crop failure.
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Causes and Control Methods of Fungal Leaf Spot Disease in Corn
Northern corn leaf blight, southern corn leaf blight, and gray leaf spot are the main diseases in corn production (collectively called leaf spot disease), often occurring together as a mixed infection, with a moderate level of incidence. At present, large areas of corn in some regions have entered the vigorous growth stage, and with excessive rainfall this year, it is expected that in August there will be
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Causes and Control Methods of Angular Leaf Spot in Cucumber, Watermelon, Melon and Mango
Angular leaf spot refers to a type of disease that occurs on the leaves of various crops such as cucumber, watermelon, melon and mango, with lesions shaped as polygons. So what are their causes and control methods? This disease is mainly prevented, and scientific management together with good ventilation and drainage conditions can greatly reduce the occurrence of the disease.
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