HORTICULTURE

Detailed explanation-1: -Translocation occurs in the phloem tissue, which consists of tube-like structures called phloem vessels. These phloem vessels run from the leaves into every other part of the plant and are responsible for transporting dissolved organic solutes, such as sucrose and amino acids, from the sources to the sinks.

Detailed explanation-2: -Food is synthesized in the green parts of a plant. The non-green parts are depended on the photosynthetic cells for nourishment. The food in the form of sucrose is transported by the vascular tissue phloem.

Detailed explanation-3: -The materials like sucrose are transported by phloem sap. This flow of sap occurs in a specialised network of cells, called sieve elements. Phloem transports sucrose and amino acids up and down to the plant.

Detailed explanation-4: -Nitrogen (N) and carbon (C) are two of the most important nutrients for plant growth, and in the majority of plant species, they are transported in the phloem to sink organs in the form of amino acids and sucrose, respectively.

Detailed explanation-5: -Translocation is the movement of organic compounds (e.g. sugars, amino acids) from sources to sinks. Organic molecules such as sucrose and amino acids move from a source to a sink via phloem tubes in plants.