Method for mixed cropping the haricot bean and silage corn

Abstract

The invention relates to a method for planting hyacinth beans and silage corns in a mixed manner, in particular to a method for planting hyacinth beans and silage corns. The method solves the problems that the present silage corn feed contains low content of protein, and the economic cost is high for adding extra protein feed. The method comprises the following steps of preparing land, applying subsoil, sowing, replanting, transplanting, intertilling, weeding, topdressing, preventing and controlling diseases and insect pest and reaping. The seeds of the hyacinth beans and the silage corns are sowed in the identical hole, and the variety of the hyacinth beans adopts No.1 Longyin hyacinth beans. By adopting the method, the hyacinth beans with high protein content and the silage corns are planted in a mixed way, therefore, not only the output of the fresh biomass is improved by more than 10 percent, and the protein content of dry basis of the silage is improved by 2 to 2.5 percent. Because the hyacinth beans and the silage corns for are planted in a mixed way, the content of the crude protein in the silage is increased, the nutritious component of the silage is improved, and the economic cost of the feed is also reduced.

Description

Method for mixing lentils and silage corn Technical field The invention relates to a planting method of lentils and silage corn. Background technique Silage corn is the main silage for dairy cows and other livestock. Due to the low protein content of silage corn, it only accounts for 7% to 10% of the dry weight of silage corn, which cannot meet the protein requirements of dairy cows and other livestock. At present, additional protein feed is used to make up for the insufficient crude protein content of silage corn feed, but this method has the problem of high production cost. Summary of the invention The purpose of the present invention is to solve the problem of low protein content of the current silage corn feed, and the high economic cost of additional protein feed, and to provide a method for mixing lentils and silage corn. The mixed methods of lentil and silage corn include soil preparation, application of base fertilizer, sowing, reseeding, transplanting, cultivating we...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to solve the problem that the protein content of the current silage corn feed is low and the economic cost of adding additional protein feed is high, and to provide a method for mixing lentils and silage corn