Question

list four causes of harvest loss​

Answer 1

Answer:

The main causes of rice losses in post-harvest operations include: delayed harvesting and threshing, heavy dependence on traditional threshing practices, heavy rainfall during harvesting and drying seasons, lack of mechanical drying facilities, over-boiling or under-boiling instead of steaming the paddy in parboiling

Answer 2

There are many causes of harvest loss, including:

1. Inefficient harvesting- This happens when there is a lack of manpower or ability to get the harvesting done efficiently and in a timely manner. The slower the process, the longer it will take, leaving the ready grains at the mercy of natural forces.

2. Inefficient processing- If the harvested crop is not processed efficiently, it will lead to loss. For example, when tea leaves are harvested, they need to be dried and fermented at specific temperatures. Incorrect temperatures will ruin the end product.

3. Inefficient storage- If the harvested crop is not stored in a safe way, pests like rats will nibble away at it, causing loss and raising concerns over pest infestation. Appropriate steps need to be taken.

4. Inefficient marketing- When there are no buyers, it leads to the harvest lying in godowns or in the fields for a long time. The quality of the crop deteriorates with time, as it loses its freshness. Moisture can also add to the troubles. It is essential for the harvest to reach the customers in a timely manner.

One thing that is important to note is that heavy dependence on traditional methods of harvesting, processing, storing and marketing lead to greater losses. One needs a healthy mix of tradition and modernity to minimise the losses.