The optimum planting density and growth rhythm of the Mexico maize variety for special freshfodder were (investigated) by using different planting densities.
采用不同种植密度方式对墨西哥专用青饲玉米的最佳种植密度及生长规律进行了研究。
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In addition, by cultivation of selected plants on the artificial wetland, it could supply freshfodder for dairy cows reducing production costs for the farms. The practice could not only decontam…