Refer to the two statements given below and choose the CORRECT option.

Statement A: Poor storage conditions result in weight loss and discolouration of grains.
Statement B: Poor storage conditions enhance seed viability and grain texture.

The correct option is: Statement A is correct but B is incorrect.

Let us analyze the two statements step-by-step to understand why this option is correct:

1. Analysis of Statement A:
Poor storage conditions involve exposing stored agricultural grains to factors such as high moisture levels, improper temperatures, and pests (insects, rodents, fungi, and bacteria). When grains are stored with high moisture content or in damp environments, microbial growth and respiration increase. This accelerated rate of respiration uses up the stored organic matter (carbohydrates) in the grains, leading to a significant loss in dry weight. Additionally, fungal infestation and chemical degradation under damp conditions cause discoloration and spotting of the grains, making them unappealing and reducing their market value. Therefore, Statement A is correct.

2. Analysis of Statement B:
Seed viability refers to the ability of a seed to germinate under appropriate conditions, and grain texture refers to the physical feel and structural integrity of the grain. Under poor storage conditions, increased moisture and temperature damage the embryo of the seeds, drastically reducing (not enhancing) their germination capacity and viability. Furthermore, pest attacks and fungal growth deteriorate the quality, leading to a powdery or spoiled texture rather than enhancing it. Therefore, Statement B is incorrect.

Conclusion: Since Statement A is correct and Statement B is incorrect, the chosen option is the correct representation.