-
How to prevent and control green mold in oyster mushrooms? A detailed guide to integrated control techniques
1. The tall-stemmed mushroom has a small cap and poor differentiation, with a relatively long stem. The cause is that during the primordium formation and differentiation stage, the mushroom house is short of oxygen and light, while the temperature is on the high side, which affects the normal differentiation and development of the cap. Control method: increase ventilation and adjust light and temperature. 2. The tumor-capped mushroom's cap appearance is mainly at the edge...
-
Spent oyster mushroom substrate can be reused, turning waste into treasure through secondary use
Experts point out that oyster mushroom soft rot is mainly manifested by the white mycelium of the oyster mushroom growing in a spider-web pattern on the surface of the bed, spreading rapidly, covering the bed surface, and surrounding the fruiting bodies. Once the base of the fruiting body is surrounded by mycelium, it becomes infected; the pathogen spreads upward along the stipe, ultimately resulting in the fruiting body stopping growth, with its color turning dark, and rapidly...
-
Causes of High Empty and Filled Grain Rates in Hybrid Rice and Control Methods
What should you do if hybrid rice has many empty and shriveled grains? What methods can be used to control the high rate of empty and shriveled grains in hybrid rice? The following methods can be used for control: 1. Adapt measures to local conditions and select hybrid varieties with good recoverability. First, choose varieties with strong tillering ability, sufficient effective panicles, and high seed-setting rate and 1000-grain weight. Second, choose...
-
What methods are there to improve the fruit set rate of plum trees?
How can the fruit set rate of plums be improved? Please give an introduction to the methods. To improve the fruit set rate of plums, you can refer to the following methods: 1. Regulate tree vigor. For trees that are too vigorous, promptly remove buds and prune upright branches, and promptly open up the branch angles; you can also apply 3-5 g of 15% paclobutrazol per tree in autumn or spring, or spray 150-200 times paclobutrazol or PBO after petal fall...
-
How to improve the fruit set rate of apricot trees? An introduction to practical methods
How to improve the fruit set rate of apricot trees? What methods can improve the fruit set rate? Please introduce: To improve the fruit set rate of apricot trees, the following methods can be used: pruning: lightly prune vigorous trees in winter, and appropriately thin or shorten branches or buds on weak trees to reduce nutrient consumption. For main branches, cut off 1/3 of the current year's growth to keep the main branches balanced. Shorten water sprouts, competing branches, and drooping branches; retain development branches and keep more small branches unpruned; for water sprouts in the canopy, cut 1/2~1/3 of the current year's new shoots so that strong shoots grow at the top and fruit branches form on the lower part; for thin and weak branches inside the canopy, cut from 4~5 buds outside the base; for aged and overlong fruit branches, renew large branches by retrenchment and shorten medium and small branches; after the extension shoots of main and lateral branches reach the standard, pinch off the top 3~4 nodes.
-
Integrated Pest and Disease Management Methods for Chinese Orchids
For orchids, rot diseases are extremely serious and spread rapidly. Orchid rot diseases mainly consist of two types: soft rot and black rot. In the early stages of soft rot, tiny brown water-soaked spots appear on the leaves, which then expand into dark moist patches; at this point the lesions rupture very easily and exude a foul-smelling...
-
How to improve the survival rate of succulent leaf cuttings? Pay attention to these five points
Summer has passed and autumn is coming soon. For succulent lovers, having endured a whole summer, are you itching to get started? Hold on, there is still the "autumn tiger" heat to get through, but the season for leaf cuttings has arrived, so to expand your succulent collection...
-
What to Do When Mint Gets Rust Disease? A Detailed Guide to Integrated Control Techniques
Mint is a medicinal plant renowned both in China and abroad, with the whole herb used as medicine. It is produced in Jiangsu. In recent years, with the adjustment of the rural planting structure and market demand, the planting area of mint in various parts of Jiangsu has expanded somewhat, but during its growth and development, it often suffers severe damage from rust disease, which not only causes serious yield reduction but also affects...
-
Detailed Guide to Golden Cicada Farming Technology, Complete Strategy for Artificial Rearing Methods
Golden Cicada Farming Technology
-
Jasmine tolerates drought, chrysanthemums like moisture: master the correct watering method
"Three years to master watering" - learning to water is the first step in learning to grow flowers. "Dry jasmine, wet chrysanthemum" is a true saying about flower care passed down from the ancients, and it very concisely summarizes the rules for watering jasmine and chrysanthemums. Many people fail at growing flowers,...
条件筛选