A Complete Analysis of the Essentials of Autumn Planting and Management of Plantain (Plantago asiatica)

Scientific sowing.

Before sowing, plow the selected land and prepare the base fertilizer. Make beds 1.5 m wide, open shallow furrows on the bed surface, and evenly scatter the seeds into the furrows (it is best to dress the seeds with New High-Fat Film before sowing, which can keep them warm and moist, promote imbibition, raise the seed germination rate, and make the seedlings robust. It also repels underground pests and isolates viral infection.). After sowing, cover with fine soil, just enough that the seeds are no longer visible.

Field management.

(1) Thinning and replanting. When the seedlings are 5-6 cm tall, thin them, keeping 2-3 robust seedlings at a plant spacing of 15-20 cm. If there are gaps, take uniform seedlings from around them to fill in. At the same time, carry out intertillage and weeding, loosening the soil shallowly to a depth of 5-7 cm. Once the rows close, stop intertillage and simply pull out any weeds you see.

(2) Topdressing fertilizer. Apply extra nitrogen fertilizer at the seedling stage to lift the seedlings and strengthen the roots, and apply extra phosphorus and potassium fertilizer during the growing period to plump the seeds. Apply topdressing once each at thinning and at the early stage of vigorous growth, and spray Photosynthetic Nutrient Film Fertilizer on the leaves, which can help the plants absorb large amounts of light fertilizer, light energy, and light, is compatible with conventional fertilizers, and supplies nutrients to support plant growth and development to the limit.

Pest and disease control.

The main pests and diseases are root rot, leaf spot, and aphids, which can be controlled by spraying targeted agents for each. When spraying, New High-Fat Film must be used together to improve the utilization rate of the active ingredients of the pesticide and reduce the amount of pesticide used.