Planting methods in millet grass

1. How about raising fish and growing grass in millet grass? What are the characteristics?

Millet grass is a kind of high-quality feed for fish farming, also called sparrow barnyard. Fish, shrimps and crabs are popular in aquaculture. It is a millet belonging to Gramineae, which has a spike shape like millet, high yield, high nutritional content, wide application, high quality and high yield.

Millet grass has a long sowing period, a short growing period and a fast growth rate. The average growth period is 90~ 100 days. This grass has a high reproductive index. The plant height before heading is about 1 m, and it can reach about 1.5 m after heading, and the root system is developed, the tillering ability is strong, the stem is oblate, smooth and hairless, and the base diameter is 65438+.

Two, fish and grass-how is millet grass planted? What is the nutritional value?

When sowing in millet grass, breeding should be carried out first, and the amount of seeds used per mu is 4 kg. Breeding is just like breeding rice. When the seeds sprout slightly, they should be sown directly, and their growth period is 20~30 days. When planted at the bottom of the fish pond, it can be directly sown, and millet grass can also be planted on dry land and embankment.

When millet grass is planted at the bottom of the pond, after planting in spring, when the plants grow to a height of 1.2m in summer, the pond can be directly irrigated with water at a depth of 0.5m, so that the grass can grow and the water is sufficient. At this time, fish can also be put directly into the pond.