How can we effectively raise the temperature in a greenhouse and prevent chilling and freezing damage? During the cold season, low temperatures—especially at night—are among the most significant threats to greenhouse crop production. These low temperatures are the primary cause of cold ...more...
Broccoli, also known as "blue and white" in some regions, is a popular vegetable prized for its fragrant aroma, crisp texture, and tender consistency. It is widely consumed by the general public and is mainly exported to cities like Guangzhou, Hong Kong, and Japan. To ensure high yields and quality, ...more...
The stems of red and white clover emerge from the roots, featuring distinct nodes and internodes, and typically reach a length of 20 to 40 centimeters. These plants thrive in warm and humid climates, preferring annual precipitation of around 1000 mm and temperatures ranging from 19 to 24 degrees Cel ...more...
The stems of red and white clover emerge from the roots, featuring distinct nodes and internodes, and typically grow to a length of 20 to 40 centimeters. These plants thrive in warm and humid climates, preferring annual precipitation levels around 1000 mm and temperatures between 19°C and 24°C ...more...
Spinach is a cold-tolerant leafy vegetable that thrives in specific temperature and light conditions. Mature spinach plants can survive winter in regions where the minimum temperature drops to around -10°C, making it suitable for open-field cultivation in areas like North China, Northeast China, ...more...
This plant thrives in a sunny, warm, and humid environment with good air circulation. It prefers temperatures between 8°C and 10°C during winter and avoids cold conditions. The soil should be well-drained, sandy, and rich in nutrients to support healthy growth. Propagation is typically done t ...more...
This plant thrives in a sunny, warm, and humid environment with good air circulation. It does not tolerate cold temperatures, and the ideal winter temperature is between 8-10°C. The soil should be fertile, well-drained, and sandy to ensure proper root development. Propagation is commonly done th ...more...
Pruning timing plays a crucial role in the growth and fruiting of grapefruit trees. In my orchard, more than 96% of the pruning is done in mid-December according to the Gregorian calendar, while only 4% of the grapefruit trees are pruned in mid-January. In the mid-December pruning group, spring s ...more...
Pruning time: Over 96% of the orchard is pruned in mid-December according to the Gregorian calendar, while 4% of grapefruit trees are pruned in mid-January. In the mid-December pruning group, spring shoots began opening on February 7th, with 0.1% of buds opening, and by March 15th, 60% of new sho ...more...
Microbial fertilizers are highly effective in enhancing soil fertility and improving its structure. A common characteristic of saline-alkali soils is their low organic matter content, poor physical and chemical properties, and the presence of numerous harmful ions—both positive and negativeâ ...more...