Grazing hybrid sowing method

Abstract

The mixed pasture seeding method includes the following steps: 1. mixing leguminous pasture seeds and gramineous pasture seeds in the weight ratio of 2 to (2.6-3.4) and including alphalfa, cocksfoot, Festuca arundinacea, and Lotas japonicus or Tifolium pratense; and 2. seeding the said posture seeds in the land of slight alkaline yellow soil at height above sea level of 600~800 meters at high temperature and high humidity conditions to establish artificial grassland. The method is simple and the established artificial grassland has the features of high pasture yield and quality and is heat resistant, drought resistant and aridity resistant.

Description

(1) Technical field

[0001] The invention relates to a pasture sowing method, in particular to a pasture sowing method for building artificial grassland. (2) Technical background

[0002] At present, there are relevant reports at home and abroad on the mixed sowing method of pasture and pasture in artificial grassland, and there are many methods. However, due to the different ecological environments of the mixed-sowed grasslands, the proportion of mixed-sowed grass species and the yield of grasslands were quite different. For example: New Zealand usually adopts the mixed sowing method of "perennial ryegrass + white clover". If this method is used to build artificial grassland under high temperature and high humidity conditions, it will show that the two grasses have difficulty in oversumming, persistent decline and low yield. And other problems, especially in the geographical environment such as the Three Gorges Reservoir area, the mixed sowing method is used. The fresh gras...