What is a crop combination?

Crop combination refers to the aggregate of various crops grown/cultivated in an area at a given point of time. Crop combination is the analysis of the total percentage acreage area occupied by different crops in a given region in an agricultural year.

What is the difference between crop rotation and crop combination?

High fertilizer intensive crops like sugarcane or tobacco are rotated with cereal crops. (ii) Crop Combination: Growing of different crops in the same field at the same time is known as crop combination.

What is crop combination in geography?

The concept of crop combination is a scientific technique to study the existing spatial relationship of crops association with other crops. In recent years, this concept gains much attention and became an important fact among Geographers and Agricultural planners.

What is crop diversity and why is it important?

Crop diversity is fundamental to agricultural growth. Crop diversity enables farmers and plant breeders to develop higher yielding, more productive varieties that have the improved quality characteristics required by farmers and desired by consumers.

Why does crop diversity matter?

Diversity of plants and animals is very important. Diversity in plants also gives us a “treasure chest” of options for raising the healthiest and most productive crops. No matter what changes happen in our food system, we will always be able to adapt if we have enough genetic diversity.

What are advantages of crop combination?

Used to classify the agricultural region based on the crop combination ranking as agricultural region delineated by mono-crop ranking is not really correct. Used in land utilization and land planning….

How do you calculate crop combination?

Monoculture = 100 per cent of the total harvested crop land in one crop. 2- Crop combination = 50 per cent in each of two crops. 3- Crop combination = 33.3 per cent in each of three crops. 4- Crop combination = 25 per cent in each of four crops.

What is the main difference between crop rotation and multiple cropping?

Crop rotation refers to practice of planting crops every season on agricultural land. This promotes the fertility of the land and adds nutrients to the soil for increased production capacity. Multi cropping refers to planting two or more types of crops on the same land at the same time.

What is the difference between following and crop rotation?

Answer: field fallow is for increase the fertility of land. and crop rotation it is a method of cultivation in which different types of crops are grown one after the other.

Who first formulate the method of crop combination?

In the field of agricultural geography Weaver (1954) was the first to use statistical technique to establish the crop combination of the Middle West (USA).

What is the difference between intercropping and mixed cropping?

Mixed cropping: Intercropping is growing two or more crops at the same time in the same field. Crop combination is a process of cultivating multiple crops in the same field. This practice helps farmers to harvest more than one crop in different seasons.

What is the concept of crop combination?

Concept of crop combination is important part of agricultural geography. In simple term, crop combination is practice of growing more than one crop in same area. E.g. Growing of combination of legumes and cereals. There are some crops that grow better if associated crops are grown with them.

What is meant by crop diversification?

Crop Diversification: The term is used for a farming practice in which various inter-dependent crops are cultivated in a farm land. It is better practice to reduce pest attacks and increase earning from a land.

What is the practical use of crop diversity in agriculture?

The practical use of crop diversity goes back to early agricultural methods of crop rotation and fallow fields, where planting and harvesting one type of crop on a plot of land one year, and planting a different crop on that same plot the next year.