The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作放牧或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可以阻止演替的进行，例如过渡的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地放牧制度选择的合理与否，直接影响草地资源的可用和草地生态境质量以及牧收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗做了色萨国王阿德墨托斯的长工，负责在阿姆弗里索斯河绿茸茸的堤岸上放牧国王的羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过量放牧造成草原沙化、退化、水土流失的，草原使用者应当调整放牧强度，补种牧草，恢复植被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作放牧或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可以阻止演替的进行，例如过渡的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地放牧制度选择的合理，接影响草地资源的可持续用和草地生态境质量以及牧户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗做了国王阿德墨托斯的长工，负责在阿姆弗里索斯河绿茸茸的堤岸上放牧国王的羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过量放牧造成草原沙化、退化、水土流失的，草原使用者应当调整放牧强度，补种牧草，恢复植被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作放牧或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可以阻止演替的进行，例如过渡的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草放牧制度选择的合理与否，直接影响草资源的可持续利用和草以及牧户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗做了色萨利国王阿德墨托斯的长工，负责在阿姆弗里索斯河绿茸茸的堤岸上放牧国王的羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过放牧造成草原沙化、退化、水土流失的，草原使用者应当调整放牧强度，补种牧草，恢复植被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作放牧或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可以阻止演替的进行，例如过渡的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地放牧制度选择的合理与否，响草地资源的可持续利用和草地生态境质量以及牧户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗萨利国王阿德墨托斯的长工，负责在阿姆弗里索斯河绿茸茸的堤岸上放牧国王的羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过量放牧造成草原沙化、退化、水土流失的，草原使用者应当调整放牧强度，补种牧草，恢复植被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用放牧或种。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可以阻止演替的进行，例如过渡的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地放牧制度选择的合理与否，直接影响草地资源的可持续利用和草地生态境质量以及牧户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗做了色萨利国王阿德墨托斯的长工，负责在阿姆弗里索斯河绿茸茸的堤岸上放牧国王的。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

过量放牧造成草原沙化、退化、水土流失的，草原使用者应当调整放牧强度，补种牧草，恢复被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为可以阻止演替进行，例如过渡。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地制度选择合理与否，直接影响草地资源可持续利用和草地生态境质量以及户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗做了色萨利王阿德墨托斯长工，负责在阿姆弗里索斯河绿茸茸堤岸上王羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过量造成草原沙化、退化、水土流失，草原使用者应当调整强度，补种草，恢复植被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作放牧或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可以阻止演替的进行，例如过渡的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

放牧制度选择的合理与否，直接影资源的可持续利用和生态境质量以及牧户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是做了色萨利国王德墨托斯的长工，负责在姆弗里索斯河绿茸茸的堤岸上放牧国王的羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过量放牧造成原沙化、退化、水土流失的，原使用者应当调整放牧强度，补种牧，恢复植被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作放牧或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可阻止演替的进行，例如过渡的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

放牧制度选择的合理与否，直接影响资源的可持续利用和态境及牧户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗做了色萨利国王阿德墨托斯的长工，负责在阿姆弗里索斯河绿茸茸的堤岸上放牧国王的羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因过放牧造成原沙化、退化、水土流失的，原使用者应当调整放牧强度，补种牧，恢复植被。

The soil proved too infertile to sustain real pasture or arable crops.

这土壤被证明太贫瘠,不能真正用作放牧或种植作物。

Succession to a climax can be held at any stage by human intervention, such as grazing on chalk downland.

人为的干扰可以阻止演替的进行，例的放牧。

Whether the selection of grassland grazing systems is reasonable has direct influences on sustainable utilization of grassland resources, bioenvironmental quality on grassland and herdmen's income.

草地放牧制度选择的合理与否，直接影响草地资源的可持续利用和草地生态境质量以及牧户经营收入。

Accord- ingly Apollo went into the service of Admetus, King of Thessaly, and pastured his flocks for him on the verdant banks of the river Amphrysos.

于是阿波罗做了色萨利国王阿德墨托斯的长工，负责在阿索斯河绿茸茸的堤岸上放牧国王的羊群。

Where aridity, degeneration or soil erosion occurs as a result of overgrazing, users of the grasslands shall be required to reduce grazing and resow forage grass so as to restore vegetation.

因量放牧造成草原沙化、退化、水土流失的，草原使用者应当调整放牧强度，补种牧草，恢复植被。