Who plays a role in keeping workers safe on the job? Check all of the boxes that apply.a) What is land tenure? b) Discuss Groundnut rosette disease under the following sub-headings: • Mode of Transmission • Control • Causal Organism • Symptoms. c) List two (2) characteristics of the following factor of production: Land and Capital
Who plays a role in keeping workers safe on the job? Check all of the boxes that apply.a) What is land tenure? b) Discuss Groundnut rosette disease under the following sub-headings: • Mode of Transmission • Control • Causal Organism • Symptoms. c) List two (2) characteristics of the following factor of production: Land and Capital
Share
Let’s tackle the question step by step and I’ll provide answers for each part.
### a) What is land tenure?
Land tenure refers to the legal and social relationships between people and land. It includes the rights, responsibilities, and restrictions related to owning or using land. Terms of land tenure can affect agricultural productivity, land management, and access to resources.
### b) Discuss Groundnut rosette disease:
– Mode of Transmission: Groundnut rosette disease is transmitted primarily by aphids, which are small sap-sucking insects that feed on the plants. They acquire the virus from infected plants and then spread it to healthy plants during feeding.
– Control: Control measures include managing aphid populations through insecticides, planting resistant crop varieties, and adopting good agricultural practices such as crop rotation and field hygiene to reduce transmission.
– Causal Organism: The disease is caused by the Groundnut rosette virus (GRV), which affects groundnut (peanut) plants and is spread by aphids.
– Symptoms: Symptoms of Groundnut rosette disease include stunted growth, yellowing and leaf folding, and the presence of rosette-like formation of leaves at the tip of the plant. Infected plants often yield poorly compared to healthy ones.
### c) List two (2) characteristics of Land and Capital:
– Land:
– Natural Resource: Land is a natural resource that provides not only the physical space for crops and livestock but also includes soil fertility