What are the climatic factors affecting agriculture?

What are the climatic factors affecting agriculture?

Extreme climatic events such as flooding, extreme heat, and drought has led to soil degradation which results in low crop yields. Decline in agricultural productivity discourages the farmers and may lead to change in livelihood especially in the rural settings.

How does humidity affect agriculture?

When conditions are too humid, it may promote the growth of mold and bacteria that cause plants to die and crops to fail, as well as conditions like root or crown rot. Humid conditions also invite the presence of pests, such as fungus gnats, whose larva feed on plant roots and thrive in moist soil.

What is determined by soil and climate?

Not only does climate influence soil, but soil can influence climate. Increases of greenhouses gases, such as carbon dioxide and methane, are contributors to climate change. Soil is an important part of the carbon cycle, and changes in soil management practices can reduce emissions of carbon-containing gases from soil.

What are the factors that influence crop cultivation?

Environmental factors that influence the extent of crop agriculture are terrain, climate, soil properties, and soil water. It is the combination of these four factors that allow specific crops to be grown in certain areas.

What are the major factors affecting agriculture?

Climate, land relief, soil and vegetation are the main factors which influence agricultural activity. The growth of plants depends on the temperature and humidity of the land and the amount of light it receives.

What are two ways that soil can be a solution to climate change?

of terrestrial carbon. When managed sustainably, soils can play an important role in climate change mitigation by storing carbon (carbon sequestration) and decreasing greenhouse gas emissions in the atmosphere.

How does light, temperature and humidity affect plants?

Light, Temperature and Humidity. Light is an essential factor in maintaining plants. The rate of growth and length of time a plant remains active is dependent on the amount of light it receives.

How are temperature, wind and humidity related to weather?

Areas that heat up faster have air that rises, and air from cooler regions moves in to replace it, causing wind. The bigger the temperature differential, the stronger the wind. This movement of air can move air masses and bring clouds or other weather-related factors with it.

How does weather affect plants in the fall?

Warm, moist air brings thunderstorms and higher humidity. In fall, cooler air from the north and west returns. Winter weather blasts across the state from the northern or central part of the continent. Plants benefit from a cooling breeze on a hot day, just as you do.

How does wind affect the transpiration rate of plants?

The thicker the still air layer, the lower the transpiration water loss from plants. Wind will disturb the thickness of the layer; as wind speed increases, the still air layer decreases, which in turn increases the transpiration rate from leaves to the moving air. Crops use their root systems to extract water from the soil.