Q.1 What is crop rotation?
Q.2 Why organic manure is considered better than chemical fertilizer?
Q.3 List some advantages of preparing soil?
Answers
Answer:
1. Crop rotation is the practice of growing a series of different types of crops in the same area across a sequenced of growing seasons. It reduces reliance on one set of nutrients, pest and weed pressure, and the probability of developing resistant pest and weeds.
2. Garden Safe Organic Plant Food is made of poultry manure with a label very similar to chemical fertilizers. Advantages of Organic Fertilizer: In addition to releasing nutrients, as organic fertilizers break down, they improve the structure of the soil and increase its ability to hold water and nutrients.
3. IT HELPS THE ROOT PENETRATE EASILY INTO THE SOIL.
IT HELPS THE ROOT HAIRS TO BREATHE EASILY.
IT MIXES THE TOP SOIL & DOWN SOIL EVENLY.
THE WATER CAN GET INTO THE SOIL EASILY.
IT EXPOSES THE HARMFUL MICRO-ORGANISMS TO THE SUN.
IT EXPOSE THE PREY TO THE PREDATORS.
IT HELPS IN UPROOTING THE UNWANTED WEEDS.
Answer:
1.crop rotation is a process by which different crop can be cultivated in a single plot of land consecutively to make the soil fertile.
2. organic manure is considered to be more better than chemical fertilizers as it does not harms the natural minerals of the soil and helps to be more fertile
3. some advantages of preparing soil are
I. it help to increase land and decrease the demand of land
ii. more cultivate can be done
III. more people can live in that plot of land
hope it helped
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