(I) Brooding Feeding
1. Temperature: The brooding temperature should start at 30°C and decrease by 1°C every two days. By day 20, it should be adjusted to a normal brooding temperature of 20°C.
2. Humidity: Maintain a relative humidity of a.......
(I) Brooding Feeding
1. Temperature: The brooding temperature should start at 30°C and gradually decrease by 1°C every two days. By day 20, it should be adjusted to a normal brooding temperature of 20°C.
2. Humidity: Maintain relative humid.......
When cucumber plants have developed 2-3 true leaves, the flower buds on leaf nodes 2-11 begin to differentiate, but their sex is still undetermined. This is the optimal time for applying cucumber saponin, as the treatment is most effective during this stage. Once the plant has more than four tr.......
When cucumber plants have developed 2-3 true leaves, the flower buds on leaf nodes 2 through 11 begin to differentiate, but their sex is not yet determined. This is the optimal time for applying cucumber saponin, as the plant is still in a stage where it can respond effectively to the treatment.......
The selection of raw materials involves using fully mature, fresh, pest-free, and non-perishable peaches to ensure quality and safety. Before processing, the peaches are pre-washed and brushed to remove surface dirt. They are then rinsed in a 1% hydrochloric acid solution or detergent to elimin.......
The selection of raw materials involves using fully mature, fresh, pest-free, and non-perishable peaches. Before processing, the peaches are pre-washed, brushed, and rinsed in a 1% hydrochloric acid solution or detergent to effectively remove any residual pesticides. They are then thoroughly ri.......
In recent years, scientists have developed crop varieties that are resistant to the herbicide dicamba. This herbicide is considered relatively eco-friendly compared to other options. However, as resistant weed populations continue to grow, the effectiveness of traditional herbicides has decline.......
In recent years, scientists have created crop varieties that are resistant to dicamba, a herbicide considered relatively environmentally friendly. As resistance in weed populations has increased, the effectiveness of other herbicides has declined, prompting researchers to explore new methods fo.......
1. Storage Technology Points
1.1 Timely Harvesting of Golden Pears in North China
The optimal harvesting period for golden pears in North China is between September 20 and 30. At this time, the fruit has fully matured, accumulated nutrients, and exhibits the best storage stability. Harvesti.......
1. Storage Technology Points
1.1 Timely Harvesting of Golden Pears in North China
The optimal harvest period for golden pears in North China is between September 20 and 30. At this time, the fruit has fully matured, accumulated nutrients, and exhibits the best storage stability. Harvesting .......
When planting Chinese cabbage, it's common to encounter issues such as poor head formation or no leaf rolling. This problem is often caused by improper fertilization, inconsistent watering, and the presence of pests or diseases. To ensure tight and well-formed cabbages, the following measures s.......