Which define this idea and give that define person. Time and rate of NPS (nitrogen, phosphorus, sulfur) fertilizer application in haricot beans refer to the specific timing and quantity of these essential nutrients that are applied to the crop during its growth cycle. Haricot beans, also known as string beans or snap beans, are a popular legume crop grown for their edible pods and nutritious seeds.

Question

The timing of NPS fertilizer application in haricot beans is crucial for achieving optimal growth and yield. Generally, NPS fertilizers are applied at different stages of the crop's development, such as at planting, during flowering, and during pod formation. This ensures that the plants receive the nutrients they need at the right time to support healthy growth and fruiting.
The rate of NPS fertilizer application in haricot beans depends on factors such as soil fertility, crop variety, and desired yield. It is important to carefully calculate the amount of fertilizer needed to meet the specific nutrient requirements of the crop without overloading the soil with excess nutrients, which can lead to environmental pollution and reduced crop quality.

Answer 1

Agricultural scientist or agronomist may define this concept, as they have expertise in soil fertility, crop growth and nutrient requirements, and can provide recommendations on the optimal timing and rate of NPS fertilizer application in haricot beans.