载畜量

  • 网络Carrying capacity;stocking rate;grazing capacity
载畜量载畜量
  1. 如果林草品质结构和利用方式不发生改变,预测经过3.58个周期(即2024年)以后载畜量将达到理论极限值。

    If the mode of utilization and quality structure are not changed , the author predicts that practical animal carrying capacity will reach the theoretical animal capacity in 2024 .

  2. 为了更有效的测量土壤的营养成分和pH值变化,需要对影响其变化的环境因素进行监测,综合分析和考虑草原载畜量的增减情况,这也是本文研究的主要内容。

    In order to more effectively measure soil nutrient composition and pH change , need to monitor factors that influence the environment change , comprehensive analyse and consider the increase or decrease in grassland carrying capacity . This is also the main content of this paper studies .

  3. 基于3S技术的应用和草业发展的需要,提出了关键场载畜量计算的新方法,为草地退化的防治和草地畜牧业的可持续发展,提供一个新的视角和可操作的评价指标;

    In order to use 3S technology for prataculture development , a new method for calculating the stocking density of key pasture has been produced .

  4. 科尔沁沙地的过度开垦对沙漠化程度的影响要大于牧业活动,多元回归分析表明,沙漠化程度与人口密度、耕地指数和载畜量的复合关系有着最高的相关系数(R2为0953)。

    Multi-regression analysis showed that multi-relationship of the desertification degree and the population density , cropland indices , and grazing capacity was closer and had highest correlation coefficient .

  5. 中国高寒草地生产潜力与载畜量研究

    Potential productivity and livestock carrying capacity of High-frigid grassland in China

  6. 白茅草地的最适载畜量为5亩/羊。

    The stocking rate recommended was 5 mu / sheep .

  7. 生态学视角下的草地载畜量概念

    The concept of carrying capacity on ecological angle of view

  8. 化隆县草地牧草产量及载畜量调查

    Investigation of forage yield and stocking density in Hualong County

  9. 控制载畜量是维护草地生态平衡的关键

    Controlling stocking rate the key of maintaining grassland ecological balance

  10. 雨量与覆盖度、产草量成正比,与载畜量成反比,干燥度主要影响草层高度且与后者成正比。

    Dry degree mainly affect sward height and positively correlated to the later .

  11. 放牧场能量载畜量计算方法新探

    A New Method of Calculating the Stocking Rate of the Energy of Pasture

  12. 其中压力利用实际载畜量的计算得到;

    The pressure was derived from actual livestock ;

  13. 放牧系统的稳定性与载畜量的研究

    Stability of grazing systems and stoking rate

  14. 额济纳旗宜牧土地载畜量研究

    Study on grazing capacity of livestock on land suitable for animal husbandry in Ejina League

  15. 以草定畜,确定合理的载畜量,科学经营。

    To determining livestock number by grassland carrying capacity , make sure the reasonable grazing capacity .

  16. 高寒草甸草场不同载畜量下土壤酶与土壤肥力的关系研究

    Study on relationship between soil enzyme and soil fertility of alpine meadow in different carrying capacities

  17. 内蒙古草地生产力资源和载畜量的区域尺度模式评估

    Assessment of the productivity and livestock carrying capacity of Inner Mongolia grassland by regional scale modeling

  18. 青海省草原畜牧业最适载畜量的研究

    The research of the most appropriate carrying capacity of animals on the grassland in Qinghai Province

  19. 高寒草甸牧草产量和草场载畜量模拟研究及对气候变暖的响应

    Simulation of forage yield and stocking rate on alpine grassland in response to warming trend of climate

  20. 青海湖地区草地载畜量及畜牧业可持续发展研究

    Study on Carrying Capacity of Grassland and the Sustainable Development of Animal Husbandry in Qinghai Lake Area

  21. 基桩静载试验论载畜量阈值拓展

    The Introduction Dead Load Test of Base Pile ON THE EXPANSION OF CRITICAL VALUE OF CARRYING CAPACITY

  22. 载畜量过去解释为一定面积上的家畜放牧头数,这种理解不利于商品畜牧业形成。

    ' Carrying Capacity ' is defined as the number of livestock grazing on per unit of area .

  23. 北方农牧交错带理论载畜量对气候变化的响应&以定西县为例

    The response of theoretical stocking rate in northern farming-pastoral transitional zone to climate change & an example of Dingxi County

  24. 半荒漠地区天然草场类型图的编制及载畜量估算&以内蒙古伊克昭盟公卡汉苏木为例

    Compilation of the Map of the Type of Natural Grassland and the Calculation of Its Carrying Capacity in Semi-desert Area

  25. 结果表明,红池坝放牧草地的潜在载畜量为每公顷10个羊单位;

    The results showed that the potential stock capacity in that region grazing grassland was 10 sheep units per hm 2 ;

  26. 青海省海南州自然因素和载畜量对牧草产量的影响都兰县天然草地资源调查报告

    Effects of natural factors and livestock capacity on forage yield in native grassland of Hainan prefecture , Qinghai province , China

  27. 利用遥感信息建立草原冷季载畜量计算模型的研究

    Research of Establishing the Carrying Capacity Model on the Basis of Remote Sensing ( RS ) Information in Cool season Grassland

  28. 但由于近年来草地利用不合理,家畜载畜量过大,草地出现不同程度退化。

    However , the grassland degradation occurred , to a different degrees , due to the irrational utilization in the recent years .

  29. 呼伦贝尔草地年贮草量为116.88亿公斤,年合理载畜量620.33万羊单位。

    Annual reserve of herbage production is 11.688 billion kilograms and rational carrying capacity of livestock is 62.033 million sheep equivalent units .

  30. 进行牧草产量和季节牧场载畜量的动态监测,形成了一套完整有序的监测方法和步骤。

    It is liable to accomplish the methodology and procedure for the dynamic monitoring of forage production and carrying capacity on seasonal grassland .