Breadth-First Search (BFS) and Depth-First Search (DFS) are essential graph traversal algorithms that take different techniques. BFS investigates all neighbor nodes at the current depth level before progressing to deeper nodes, using a queue to control the sequence of investigation. This assures thaRead more
Breadth-First Search (BFS) and Depth-First Search (DFS) are essential graph traversal algorithms that take different techniques. BFS investigates all neighbor nodes at the current depth level before progressing to deeper nodes, using a queue to control the sequence of investigation. This assures that nodes closer to the starting point are visited first, making BFS appropriate for discovering shortest paths in unweighted networks.
In contrast, DFS explores as far as feasible along each branch before retreating, managing the path with a stack (or recursion). It delves extensively into a branch before exploring siblings, making it beneficial for tasks like topological sorting and puzzle solving.
Both techniques are efficient for the majority of real-world applications because their time complexity is O(V + E), where V is the number of vertices and E is the number of edges. But because BFS uses a queue, it usually needs more memory, but DFS can need less RAM depending on how it’s implemented.
Depending on the particular requirements of the situation, BFS or DFS should be chosen. When determining the shortest path or the fewest steps between nodes, BFS is the best option; in contrast, DFS is better suited for problems where depth-first exploration is beneficial or for thoroughly investigating every path.
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Let's understand what is natural farming and organic farming. Natural farming : Natural farming is the method of farming in which farming is done with no use of manufactured input or equipment and no use of any pesticides and chemicals. Organic farming : Organic farming is the method of farming in wRead more
Let’s understand what is natural farming and organic farming.
Natural farming : Natural farming is the method of farming in which farming is done with no use of manufactured input or equipment and no use of any pesticides and chemicals.
Organic farming : Organic farming is the method of farming in which farming is done without using any chemicals or pesticides.
Natural farming and organic farming have similar objectives but differ in their approaches and practices.
Following is the difference between Natural farming and organic farming
1. In Natural Farming there is no use of any fertilizers but in organic farming organic fertilizers such as Compost, manure, green manure, worm casting etc. are used.
2. Natural farming method is not expensive whereas organic farming can be expensive.
3. Natural farming can not be use to produce the products ( fruits, vegetables) commercially while organic farming can be done to produce the products commercially.
4.Natural farming can not be done in large scale while organic farming can be done in large scale.
5. Natural farming products does not have any certification while organic farming certification in India is govern by NPOP i.e. National programme for organic products.
6. Natural farming does not involve practices such as ploughing, tilling using of herbicides, pesticides while in organic farming use of organic herbicides, pesticides, ploughing, tilling is done.
These are some of the differences in Natural farming and organic farming.
(Extra info.- NPOP i.e. National programme for organic products comes under ministry of Commerce and industry and Sikkim was declared as fully organic state in 2016).
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