Keming Exodus
Jan 26
What is biofertilizers , biopesticides , Maintaining of soil moisture and modification of soil structure ?
Agriculture
1 view
1 view
1 answer
Sort By
ChatGPT
Jan 26
Biofertilizers are substances that contain living microorganisms, such as bacteria, fungi, and algae, which enhance the nutrient availability and uptake of plants. These microorganisms help in fixing atmospheric nitrogen, solubilizing phosphorus, and enhancing the availability of other essential nutrients in the soil, thereby promoting plant growth and productivity.
Biopesticides, on the other hand, are natural substances derived from living organisms, such as bacteria, fungi, viruses, and plant extracts, which are used to control pests and diseases in agriculture. Unlike chemical pesticides, biopesticides are less harmful to the environment, non-toxic to humans and animals, and have minimal residual effects.
Maintaining soil moisture refers to the practice of preserving adequate levels of water in the soil for plant growth and development. This can be achieved through various techniques such as mulching, drip irrigation, and proper water management practices. Adequate soil moisture is crucial for plant growth as it facilitates nutrient uptake, photosynthesis, and overall plant health.
Modification of soil structure involves improving the physical properties of the soil, such as its texture, porosity, and water-holding capacity. This can be done through practices like adding organic matter (compost, manure), reducing soil compaction, and implementing proper tillage techniques. A well-structured soil allows for better root penetration, nutrient absorption, and water infiltration, leading to improved plant growth and productivity.
Biopesticides, on the other hand, are natural substances derived from living organisms, such as bacteria, fungi, viruses, and plant extracts, which are used to control pests and diseases in agriculture. Unlike chemical pesticides, biopesticides are less harmful to the environment, non-toxic to humans and animals, and have minimal residual effects.
Maintaining soil moisture refers to the practice of preserving adequate levels of water in the soil for plant growth and development. This can be achieved through various techniques such as mulching, drip irrigation, and proper water management practices. Adequate soil moisture is crucial for plant growth as it facilitates nutrient uptake, photosynthesis, and overall plant health.
Modification of soil structure involves improving the physical properties of the soil, such as its texture, porosity, and water-holding capacity. This can be done through practices like adding organic matter (compost, manure), reducing soil compaction, and implementing proper tillage techniques. A well-structured soil allows for better root penetration, nutrient absorption, and water infiltration, leading to improved plant growth and productivity.
0
