How to treat the disease of sage

Sage, also known as sage, is a common herb on the side of the road, in the grass, and on the hillside. It can be used as vanilla, making sachet, and so on. It is also specially planted in many areas, but during the planting period, there will be various diseases. How to treat the disease of sage?

First, how to treat sage disease?

1. Leaf spot disease

Damage symptoms: mainly harm the leaves, petioles and stems of sage. When the disease spot occurs, there will be many brown spots in the affected area, and the disease spot will gradually spread over time, eventually leading to the gradual death of the plant.

Control method: 4% fluorothiazole 1000 times solution was used to spray the sage pest. It is usually sprayed every 7-10 days, and then recovered after 2-3 times.

two。 Blight disease

Damage symptoms: mainly harm the stem base or underground root of sage seedlings. At first, many dark brown irregular lesions appear in the affected area and gradually spread as the disease develops. When the lesion expands around the stem, the plant will wither and die.

Control methods: for diseases and insect pests of sage, 20% methyl rifampicin EC1200 solution or 72.2% dripping liquid can be used to spray diseased plants, usually at intervals of 7-10 days, and can be cured about 3 times.

What's the difference between sage and lavender?

1. Flowers are different: sage is an aromatic plant with an overall color of blue or blue-purple, similar to lavender, growing at both ends of the branch, from the top to the base of the branch. The petals are larger, thin and fluffy than lavender. Inflorescence is a whorl inflorescence with 2-6 flowers, its style elongates outward, the apex is not equal, and the anterior lobe is longer. Its color is blue, or blue-purple and pink; lavender is a kind of plant belonging to Labiatae, a small shrub, rare for herbs, its flowers as a whole are purple, deep and mysterious, with a faint fragrance that seems to smell wherever it goes. Lavender blossoms in groups between June and August every year, and it is spectacular and beautiful. The flowers are clustered at both ends of the branches, growing from the top of the branches to the base of the branches, and a single flower is small and delicate. Lavender flowers can remove mosquitoes, fleas and so on because of their fragrance. Create an elegant and fragrant environment.

2. different growth habits: sage is widely distributed in China, mainly in Zhejiang, southern Anhui, Jiangsu, Jiangxi and other areas; lavender growth habits are mostly distributed in the Atlantic archipelago and the Mediterranean area. in addition, Pakistan and India also have a small number of cultivation, but only two species are cultivated in China.