Chinese Cabbage Fat

The rosette leaves that grow in the rosette stage are the organs that will produce photosynthetic products in large quantities in the future. Fertilization and watering is the key to promote the strong growth of rosette leaves. But at the same time, we must pay attention to prevent the rosettes from being long and lead to delayed ball-bearing. "Farming tree fertilizer" should be applied when a few plants in the field begin to plant trees. Generally, 800 to 1,500 kg of manure is applied per 667 m2, 50 to 100 kg of plant ash, or 10 to 15 kg of ammonium nitrate. Phosphorus and potassium fertilizers are each 7 To 10 kg. Live cabbage Fertilizer Fertilizer should be applied to the culm, mix well with the soil and plant the seedlings. If there is a phenomenon of leggy in the later period of the Bitter Rosette, it is necessary to adopt the "seedlings" measures.

Carbon Monoxide

Carbon Monoxide,Carbon Monoxide Sensor,Carbon Monoxide Fire Alarm,Carbon Monoxide Alarm

Guangdong Isafenest Co.,Ltd. , https://www.isfenest.com