Explore how different weather patterns influence crop planning in agriculture and learn about key strategies for farmers. Ideal for those interested in the practical relationship between climate and farming decisions.
Why is it important for a farmer to know the expected rainfall before planting crops like rice or wheat?
Explanation: Farmers need to choose crops suitable for the anticipated rainfall so plants get enough water to grow. Avoiding farm machinery and choosing fertilizer are unrelated to rainfall levels. While rainfall can influence pest issues, crop selection based on water needs is the primary reason.
A farmer plans to sow maize. What weather condition is most important to ensure successful germination?
Explanation: Warm soil temperatures promote quick and healthy seed germination for maize. Windy or cold conditions and hailstorms can delay or damage seedling growth, making them less suitable for successful planting.
Why must farmers check frost predictions before planting sensitive crops like tomatoes or peppers?
Explanation: Frost damages or kills sensitive seedlings, making it vital for farmers to avoid planting at risk times. Frost does not enhance nutrients, flavor, or reliably eliminate weeds.
During expected drought, which crop planning technique is most effective for farmers?
Explanation: Choosing drought-tolerant crops helps ensure yields in low-rain situations. Flooding wastes water, shallow-rooted crops are usually less resilient, and extra pesticide does not address drought.
Farmers often check the weather forecast before harvest. What is the main reason for this practice?
Explanation: Rain at harvest can damage crops or reduce quality, so farmers plan harvest during dry weather. Forecasts do not directly affect birds, fertilizer absorption, or seed costs at harvesting time.