Table of Contents
- 1 What is the importance of using organic fertilizer?
- 2 Why do we need to combine the use of organic and chemical fertilizers?
- 3 What are the 5 benefits of using organic fertilizer?
- 4 Can I use organic and chemical fertilizers together?
- 5 What is the advantage of intercropping explain Giving one example?
- 6 How does intercropping help farmers?
What is the importance of using organic fertilizer?
Organic materials and fertilizers improve the soil texture, allowing it to hold water longer, and increase the bacterial and fungal activity in the soil. So, they not only assist your plants, they help the soil. Synthetic fertilizers, on the other hand, deplete the soil of its nutrients, making it unproductive.
Why do we need to combine the use of organic and chemical fertilizers?
Application of all needed nutrient through all chemical fertilizer are known to have deleterious effect on the soil fertility leading to unsustainable yield, while integration of the chemical fertilizer with organic manures and bio fertilizers are able to maintain the soil health productivity and fertility (Jen-Hshuan …
What are the importance of intercropping?
Intercropping is the growth of two or more crops, simultaneously (Vandermeer, 1989). The major benefits of intercropping are (1) increasing the rate of crop production, with the advantage of simultaneously decreasing the risk of total crop reduction, and (2) controlling weeds (Liebman and Dyck, 1993).
Why is intercropping a solution to excessive fertilizer use?
Intercropping allows competition between legumes and other crops for soil nutrients, which potentially limits the nutrient supply for the legumes and thus triggers the symbiotic bacteria to undergo faster BNF (Burris and Roberts 1993, Casper and Jackson 1997, Liu et al 2014).
What are the 5 benefits of using organic fertilizer?
What are the advantages of using organic fertilizer?
- Soil Structure.
- Microbes Thrive.
- Sustainable and Environmentally Friendly.
- Reduce Fertilizers and Pesticides.
- Plant Damage Threat Avoided.
Can I use organic and chemical fertilizers together?
You can use both organic and synthetic fertilizers. For immediate results, you may need to feed with synthetic fertilizers while adding organic fertilizer blends to rebuild soil health over time. Too much fertilizer can burn the roots and leaves of your plants.
What are the advantages and disadvantages of using organic fertilizers?
Their major advantage is adding bulk to the soil. Except for manure, the organics generally release their nutrients over a fairly long period. However, the potential drawback is that they may not release enough of their principal nutrient at a time to give a plant what it needs for best growth.
What is the importance of intercropping enumerate at least three?
Crops yield increase with intercropping due to higher growth rate, reduction of weeds, pests and diseases and more effective use of resources. Pest and disease damage in intercropping is less than pure cropping. Also, weeds will be under control when crops in this kind of system have a complementary effect together.
What is the advantage of intercropping explain Giving one example?
FOR EXAMPLE SOYABEAN+MAIZE OR FINGER MILLET+COWPEA. THE CROPS ARE SELECTED SUCH THAT THEIR NUTRIENT REQUIREMENTS ARE DIFFERENT . THIS ENSURES MAXIMUM UTILISATION OF THE NUTRIENTS SUPPLIED AND ALSO PREVENTS PESTS AND DISEASES FROM SPREADING TO ALL THE PLANTS BELONGING TO ONE CROP IN THE FIELD.
How does intercropping help farmers?
Intercropping: Ergonomic And Efficient Farming. Reasons for intercropping include saving space and resources, ensuring better yields in case of poor returns of the main culture, repelling pests, reducing weeds, proving nutrients for the neighboring plants, among others.