How are dew and rain droplets related to the health of fields?

It is generally believed that dew and rain have mixed effects on crops—some crops benefit, while others may suffer. But here, we will talk about the benefits.

Looking at the situation, the water crisis across the country is becoming increasingly serious. Dew and rainwater can be used scientifically to tackle this situation. Not only will the fields remain lush and green, but productivity will also increase.

In this regard, Dr. S.K. Singh, Senior Scientist and Chief Fruit Disease Specialist at RPCAU, Pusa, says:

"Every drop of dew and rain not only supplies water but also plays an essential role in the overall health, growth, and productivity of plants."

In summary, dew and rain are the lifelines of agriculture. Every drop provided by nature is like nectar for farming. It not only provides water and nutrients to plants but also helps maintain environmental balance, biodiversity, and soil fertility.

Dr. S.K. Singh told "The Better Farming" that in this era of climate change and declining groundwater levels, we must ensure the conservation and scientific use of this natural water resource.

Understand the use of dew and rainwater through these 10 key points:

1. Dew and Rainwater: Nature’s Precious Gift:

Water received in the form of dew and rain not only quenches the earth’s thirst but also improves the health of fields. This water is natural, clean, and directly suited to the needs of plants.

2. Water Availability and Moisture Conservation:

When dew or rain drops fall on plant leaves and soil, they keep the topsoil moist. This moisture not only reduces evaporation but also increases the soil’s water retention capacity, helping crops survive even in dry conditions.

3. Helps in Nutrient Availability:

Rainwater helps transport soluble nutrients in the soil to plant roots effectively. As the soil becomes moist, elements like nitrogen, phosphorus, potassium, and calcium are better absorbed by plants. This process enhances plant growth and yield.

4. Cleans Leaves and Improves Photosynthesis:

Dew and raindrops clean dust and unwanted particles from leaves, allowing sunlight to reach the chlorophyll more effectively. This increases the rate of photosynthesis, enabling plants to produce more energy and grow better.

5. Night-Time Dew: A Life-Giving Source:

Dew, which forms at night, becomes a valuable water source in dry and low-rainfall areas. It not only provides extra moisture to plants but also keeps leaves and soil cool and fresh in the morning, improving the plant’s water balance system.

6. Multifaceted Benefits of Rainwater:

Pure rainwater is naturally rich in minerals. The atmospheric nitrogen present in it can be directly absorbed by plants, strengthening their protein structure and enzyme systems. Additionally, rainwater improves soil structure, enhancing water retention and aeration.

7. Helps Maintain Temperature Balance:

During the summer, rainwater cools the soil surface, allowing the biochemical processes of crops to function smoothly. This relieves plants from heat stress and keeps them healthy.

8. Aids in Disease and Pest Control:

Dew and rainwater wash the surface of leaves, removing fungal spores and harmful pests. This significantly reduces the chances of fungal diseases and pests, decreasing the need for chemical pesticides.

9. Boosts Biodiversity and Soil Microorganisms:

Regular rainfall increases the activity of beneficial microorganisms in the soil. These microbes decompose organic matter, making the soil fertile and supplying nutrients to plant roots.

10. Rainwater Harvesting: A Future Necessity:

From a water conservation perspective, harvesting rainwater is crucial. By implementing rainwater harvesting systems in villages and fields, farmers can avoid water crises. This will not only improve water supply but also reduce irrigation costs.

Summary: Dew and Rain – Lifeline of Fields:

Every drop of dew and rain gifted by nature is like nectar for agriculture. It not only provides water and nutrients to plants but also supports environmental balance, biodiversity, and soil fertility. In this era of climate change and falling groundwater levels, we must ensure the conservation and scientific use of this natural water resource.

Every farmer, every field, and every drop shares the same message –

"Every drop of water is precious – preserve it, embrace it, and let your crops flourish!"