产草量 meaning in Chinese
yield of grasses
Examples
- The study on hay yield and nutrition of alfalfa cultivars
不同紫花苜蓿品种产草量及营养成分研究 - According to these maps , this artic analyses distribution correlation between grass yield soil elements
依据空间差异状态分布图，本论文定性分析了产草量与含水量等土壤因素的分布相关性。 - According to analysis results , this article puts forward some measures of production and management to improve the grassland yield
利用分析结果，本论文提出了一些提高草地产草量、合理开发利用草地资源的生产管理措施。 - The results of variance analysis showed that anstar and gannong no . 1 had the characteristics of good stability , high yield potential , strong regeneration and so on , which were favorable in planting on large areas
结果表明，安斯塔、甘农一号苜蓿生产稳定性好，产草量潜力较大，再生性强，综合性状好，适宜在当地大面积推广种植。 - Basis on the statu quito , the basis of the selecting title , the main theoretical foundations and the researching approachs , the thesis analyses the advantage of the development animal husbandry and the existing questions in jiuquan oasis . the author thinks the restricting factors in animal husbandry development are the limited meadow area , the serious soil erosion , the land determinations , the worse management regime , the severe hazard on mice , the fluctuating product in meadow and so on . and then the author has appraised the ecological fragility in jiuquan oasis
论文在论述了酒泉绿洲畜牧业的研究现状、选题依据、主要理论基础及研究方法的基础上，分析了酒泉绿洲畜牧业发展的有利条件，认为人工、半人工草场面积小，水土流失严重，土地退化，草畜比例失调，草场退化，草原管理制度不健全，鼠害猖獗，牧草产量年度变化大，产草量和草场利用季节不平衡，生产经营理念落后，成为酒泉绿洲畜牧业发展存在的主要问题，并对酒泉绿洲的生态脆弱性进行了评价。