Methods of rangeland improvement - SS2 Agriculture Past Questions and Answers - page 2
Describe the primary purpose of controlled stocking on rangeland.
The primary purpose of controlled stocking on rangeland is to regulate the number of livestock to match available forage and prevent overgrazing, thus maintaining the health of the ecosystem.
How does rotational grazing benefit rangeland and the livestock?
Rotational grazing benefits rangeland by giving pastures time to recover after grazing, promoting healthier vegetation and soil. This, in turn, benefits livestock by improving forage quality and quantity.
What factors should be considered when applying fertilizers on rangeland?
Factors to consider when applying fertilizers on rangeland include soil tests, nutrient needs, proper timing, and placement to avoid negative environmental impacts.
Why is reseeding important in rangeland management?
Reseeding is important in rangeland management because it helps restore native vegetation, increase forage quality, and enhance biodiversity, particularly in areas where desirable plants have been depleted.
What are the potential consequences of overgrazing on rangeland?
Overgrazing can lead to soil erosion, degradation of rangeland ecosystems, decreased biodiversity, and a reduction in the health and productivity of the land.