-
Latest tutorial on prevention and control techniques for herbicide damage in yardlong beans
If yardlong beans are not managed properly during cultivation and there are many weeds, then herbicides must be sprayed to control the weeds. However, if the operation is improper during spraying and the herbicide is sprayed onto the leaves and plants, it will cause herbicide damage to the yardlong beans. In mild cases, the leaves dry up; in severe cases, the plants die.
-
The Latest Causes of Continuous Cropping Obstacles in Garlic and Control Measures
Continuous cropping of garlic increases garlic pests and diseases, leading to a decline in the yield and quality of garlic bulbs and garlic scapes, and severely restricting the development of the garlic industry. Therefore, understanding the causes of continuous cropping obstacles in garlic and control measures is extremely important for the sustainable development of garlic. Below
-
Causes of Premature Senescence in Vegetables and Control Measures
Vegetables are an indispensable food in daily life, and premature senescence of vegetables is the most common problem in production, seriously affecting the quality and yield of vegetables. So how to delay plant senescence and increase vegetable yield has become a key point in vegetable cultivation. Below, let's take a look together with the editor
-
Causes and Solutions of Weak Eggplant Plants
Eggplant is highly prone to weak plants during the growing process. This is a common physiological disorder. Weak plants refer to stems and branches with excessively weak vegetative growth, which must have small, fine branches and leaves, short internodes on the stem, and slow growth. Weak plants often bloom and set fruit poorly, resulting in low yields. So what exactly
-
Latest Symptoms and Control Measures of Penicillium in Edible Fungi
In the process of cultivating edible fungi, Penicillium is a common contaminating weed fungus, and infection can occur at every stage of edible fungi production. It is also called blue-green mold. It causes pathological changes in the fruiting bodies of edible fungi and seriously affects the yield and quality of edible fungi. So how should it be controlled?
-
How do tomato blotchy fruits occur? Latest analysis of the causes
Tomato blotchy fruit is a physiological disorder of tomatoes. It generally appears mainly during the color-turning stage of tomato fruits, when the fruit color is uneven, with one patch red and one patch green. If the fruit is cut open, the vascular bundle tissue of the fruit can be seen to be black and rotten.
-
Causes and Prevention Measures of Gas Poisoning in Greenhouse Vegetables
When growing vegetables in greenhouses or polytunnels during winter and spring, gas poisoning in greenhouse vegetables occurs from time to time because of failure to ventilate in time or improper management of cultivation measures and other reasons. In mild cases it affects plant growth and development, and in severe cases the plants wither and die. So what are the causes of gas poisoning?
-
Occurrence Characteristics and Remedial Measures of Spring Frost Damage in Wheat
Every year in February and March of spring, cold air frequently breaks out and moves southward in the north, with large temperature drops during the process, and wheat that has jointed too early often suffers freeze damage. At this time, for seedlings growing too vigorously, the method of pressing should be adopted to inhibit growth; for weak seedlings, reasonable topdressing should be applied to promote weak ones into strong ones
-
Latest Occurrence of Corn Aphids and Control Measures
The corn aphid is widely distributed in corn-producing areas and can damage corn, wheat, sorghum, rice and various gramineous weeds. During the seedling stage, adult and nymph aphids gather in the whorl to cause damage; after tasseling, they damage the ear, sucking sap, hindering growth, and can also transmit various gramineous cereal
-
How do peanut white grubs occur? A detailed explanation of the latest control methods
Peanut is the most important cash crop in China. As the peanut planting area continues to increase, yields rise year by year, but the white grub problem in peanuts is also becoming more and more serious. It gnaws on the peanuts during growth and harvest, causing wormholes in the peanuts and seriously affecting yield and quality.
条件筛选