First, breeding: cuttings as the main way, (I) Cutting period Traditional cuttings are more comm MORE

First, soil and fertilizer technology After the thawing of the soil of early-maturing varieties, MORE

Black spot This is a bacterial disease caused by Pseudomonas. After onset, the mushroom mushroom MORE

Continuous cultivation of greenhouse tomatoes, can effectively use the number of flowers, both to i MORE

Summer March: It refers to the fourth, fifth, sixth and third months of the lunar calendar. Also k MORE

After entering the third quarter, the price of ginseng rose from 350 yuan/kg to 500 yuan/k MORE

1. Fertilizer requirements: Due to the long growth period, broccoli has a large demand for nutrien MORE

Editor's Note: Medical dressings are the dominant products in China's medica MORE

First, light nitrogen fertilizer. Excessive nitrogen fertilizer will cause the stems and leaves to MORE

Pepper borers, their larvae feeding on flower buds, fruits, leaves and buds, the fruit is caused b MORE

On the evening of June 29, BOE A and IBM signed the Software License and Joint Devel MORE

The best results are "planting density (35 centimeters and 50 centimeters) + whole branches a MORE