What is a crop Class 8 Question Answer?
Answer: Crop is the term used to describe a plant that is grown in a field on a large scale. For example, cereal crops, pulses and fruit crops.
What is crop production and management class 8?
What is crop production for class 8? Cultivating the same kind of plants at one place on a large scale is called crop production. And these plants are called crops. For example, the crop of wheat means that all the plants grown in a specific field are of wheat.
What is the crop production and management?
Agriculture is the science, which mainly deals with the diverse processes or the methods used for the cultivating different varieties of plants and livestock farming or animal husbandry on the basis of human requirements.
Why are agricultural practices necessary 8?
Hint: Agricultural practices contain activities related to the growth and harvesting of plants. Proper nourishment of plants is ensured to have a good yield. Complete Answer: These activities include sowing, increasing fertility of the soil, cutting of weed plants, moving of crops when they grow big, and harvesting.
What is crop management?
the group of agricultural practices used to improve the growth, development, and yield of agricultural crops. Other field practices include crop irrigation and mechanical, biological, and chemical methods of combating weeds, pests, and diseases. …
What is crop Ncert 8?
Crop is a plant that is grown on a large scale commercially. Pulses, Cereals, Oil seeds, Vegetables & fruits are different types of crop. Different crops need different climate for growth & productivity. For example, Some crops like Maize, soya bean, sugarcane need more water whereas rice, potato need less water.
Why crop production and management is important?
Crop production and management is necessary to feed such a large population of India. Increasing risk of diseases, pests, insects and weeds makes it necessary to manage the crop properly to get good yield and quality of crops.
How can we improve the production of crops Class 8?
There are different practices which are used and these are as follows:
- Preparation of soil.
- Sowing.
- Apply manures and fertilizers.
- Irrigation.
- Weeding.
- Protection of crops.
- Harvesting, Threshing, and Winnowing.
- Storage.
Why crop production and management is necessary?
What are the types of crops Class 8?
Pulses, Cereals, Oil seeds, Vegetables & fruits are different types of crop. Different crops need different climate for growth & productivity. For example, Some crops like Maize, soya bean, sugarcane need more water whereas rice, potato need less water.
Why do we need crop production management?
Thus, crop production and management play an important role. To feed the ever-growing population, it is essential to ensure large scale production, proper management, and distribution of crops. All of our basic meals include crops. Wheat, rice, pulses, etc.
What are seeds for Class 8?
A seed is the small, hard part of a plant from which a new plant grows. …
Which is ANS Chapter 1 crop production and management?
Ans: Class 8 Science Chapter 1 Crop Production and Management is an important chapter from exams perspective. Students can download the online repository of Important Questions for Class 8 Science Chapter 1 Crop Production and Management. The free PDFs of important questions are popular among students.
Which is the best method for crop production?
Answer: 1 Manual method 2 Chemical method 3 Biological method
Which is an example of a different type of crop?
It will also help you in the quick revision. When plants of the same kind are cultivated at one place on a large scale, it is called the crop. For example, a farmer growing wheat will grow all the plants of wheat in his field. Crops are of different types like cereals, vegetables, and fruits.
What do you call plants that compete with crops?
The undesirable plants that grow among the crops are called weeds. The process of removing these weeds is known as weeding. Weeds compete with the crop plants for nutrients and space. They grow much rapidly than the crop plant.