-
What Causes Scab on Apricots? Detailed Explanation of Prevention and Control Methods
Peach scab on apricots comes from the fungus Cladosporium carpophilum. It also affects nectarines, plums and peaches. Most apricots with peach scab are grown in home orchards, because commercial growers take preventive measures to prevent it. Apricots and Peach Scab
-
What to Do About Root Rot in Nasturtium? Cause Analysis and Treatment Methods
How to deal with root rot in nasturtium: beheading and cuttings. For nasturtiums whose root rot is severe and has already caused leaves to turn yellow and drop, or that have already begun to wilt, you can try beheading and cuttings to re-cultivate the plant. Nasturtium is a plant of the family Tropaeolaceae and the genus Tropaeolum, a perennial semi-trailing or prostrate plant.
-
Causes and Control Methods of Anthracnose, the Main Disease of Papaya Fruit
Papaya (Carica papaya) is an attractive tree, prized for its tropical look and delicious edible fruit, a large green berry that ripens to yellow or orange. Some people call both the tree and the fruit papaya. When you see those sunken spots on papaya fruit, you
-
Strawberry Anthracnose: Causes, Symptoms and Control Methods
Strawberry anthracnose is a destructive fungal disease that can destroy an entire crop if left unchecked. Treating strawberry anthracnose may not completely eliminate the disease, but early attention can keep the problem under control. Strawberry Anthracnose Information Strawberry anthracnose was once
-
What Is Corn Smut? Causes and Control Methods
Corn smut is a fungal disease of the corn plant, caused by the pathogen Sphacelotheca reiliana. It is a systemic disease that can infect the plant as a seed, but symptoms do not appear until the plant reaches the flowering and fruiting stage. Smut is easily mistaken for
-
What to Do When Bean Leaves Turn Yellow? Causes and Control Methods
Many farmers encounter the problem of yellowing bean leaves, whether it is new leaves turning yellow or old leaves at the bottom turning yellow. There are many reasons for leaf yellowing, and if effective measures are not taken in time, it can even lead to total crop failure in severe cases. Below are several effective measures recommended for bean leaf yellowing under different circumstances.
-
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 to April), temperatures fluctuated between high and low; from May to mid-June, temperatures were relatively high with severe sun exposure, causing severe outbreaks of bacterial angular leaf spot in some mango-growing areas.
-
Polygonatum odoratum: Benefits, Uses and Cultivation Methods Explained
Polygonatum odoratum (fragrant Solomon's seal) is a plant of the Liliaceae family. Long cylindrical, slightly flattened, rarely branched, with a yellowish-white or pale yellowish-brown surface, semi-transparent, bearing longitudinal wrinkles and slightly raised nodes, with white dot-like fibrous root scars and disc-shaped stem scars. The texture is hard and brittle or slightly soft, easily broken, with a horny or granular fracture surface. Faint odor, sweet taste
-
Disease causes and treatment methods for yellowing leaves and slow growth in rice seedlings
Rice is the second largest food crop in China, so achieving high rice yields is a matter of widespread concern. Because rice has weak resistance during the seedling stage, it is very prone to diseases. So what are the causes of these diseases? How can they be effectively treated? I. Nutrient deficiency effects a. Nitrogen deficiency starts yellowing from the tips of old leaves
-
Causes and Control Methods of Soft Rot in Lotus Root, Lettuce, and Romaine Lettuce
Lotus root, lettuce, and romaine lettuce are three crops prone to soft rot during production. So what are the causes, and what control methods are available? Let's take a look below. Causes and control methods of lotus root soft rot. Causes: 1. It is a fungal disease.
条件筛选