What are global trends?
Meaning of global trend in English a general development or change in a situation that affects many countries of the world: The growth of the bank’s wealth management business is part of a global trend.
What are some threats to the global food supply?
The main threats to food security are (1) world population growth, (2) the increase demand for food, (3) food price, (4) the disappearance of the variety of agricultural plant species (4) the increase in the area of scarcity water and the limitation of the availability of land and (5) the food losses and food waste.
What are the factors that affect crop production?
The four most important factors that influence crop yield are soil fertility, availability of water, climate, and diseases or pests. These factors can pose a significant risk to farms when they are not monitored and managed correctly.
What are the factors affecting farming?
Physical environmental factors: Agriculture depends to a great extent on the physical factors of natural environment. ➢ Climate: The agricultural activities of the farmers are conditioned by the seasonal and spatial variations in the distribution of climatic elements.
What are the types of farming systems?
What are farming systems?
- Maize Mixed Farming System.
- Irrigated Farming System.
- Rice-Tree Crop Farming System.
- Root Crop Farming System.
- Pastoral Farming System.
- Large Commercial and Smallholder Farming System.
- Highland Perennial Farming System.
What are types of cropping system?
Types of Cropping Systems: Mono cropping; Crop Rotation; Sequential Cropping; Inter Cropping; Relay Cropping.
What is the importance of a farming system?
Combining ecological sustainability and economic viability, the integrated livestock-farming system maintains and improves agricultural productivity while also reducing negative environmental impacts. Farming enterprises include crop, livestock, poultry, fish, sericulture etc.
What are the two types of farming system?
- #2. Shifting Agriculture:
- #3. Plantation Agriculture:
- #4. Intensive Farming:
- #5. Dry Agriculture:
- #6. Mixed and Multiple Agriculture:
- #7. Crop Rotation:
- #8. Terrace Cultivation:
What is the concept of cropping system?
The term cropping system refers to the crops, crop sequences and management techniques used on a particular agricultural field over a period of years. It includes all spatial and temporal aspects of managing an agricultural system.
What are the advantages of cropping pattern?
The spread of diseases and pests is controlled. Optimum utilization of resources. The space and time of growing more than one crop are saved. Maximum utilization of nutrients present in the soil.
What is the difference between cropping pattern and cropping system?
While cropping pattern refers to the yearly sequence and spatial arrangement of crops or of crops and fallow in a particular land area; Cropping system refers to cropping pattern as well as its interaction with resources; technology, environment etc. …
What are the different cropping systems class 9?
Mixed cropping: This approach of growing crops involves growing two or more crops concurrently on the same land. It involves giving away some insurance against failure of one of the crops.
What is the importance of mixed farming?
Mixed farming systems provide farmers with an opportunity to diversify risk from single crop production, to use labour more efficiently, to have a source of cash for purchasing farm inputs and to add value to crops or crop by-products.
What is meant by mixed farming What are its advantages?
The livestock enterprises are complementary to crop production so as to provide a balance and productive system of farming. Its advantage is that it reduces dependence on external sources like fertilizers because the crop and animal components in the farm support each other. Answer verified by Toppr.
What are the characteristics of mixed farming?
The main characteristics of the mixed farming are that farms produce both crops and livestock and the two enterprises are interwoven and integrated. The grass is an important crop of mixed farming system, occupying at least 20 per cent of the cultivated land.
Why is mixed farming called so?
Why is mixed farming called so? Mixed farming is called so because the land is used for growing food and fodder crops and rearing livestock.
What is the definition of monoculture?
1a : the cultivation or growth of a single crop or organism especially on agricultural or forest land.
What is an example of monoculture?
Examples of monoculture include lawns and most fields of wheat or corn and many orchards producing tree fruit. Diversity of crops in space and time; monocultures and polycultures, and rotations of both.
Is monoculture good or bad?
The overuse of chemical fertilizers has a destructive impact on soil, but monoculture is also a threat to soil degradation in other ways. Reuse of the same soil instead of following a determined crop rotation can lead to pathogens and diseases in plants.
What is the purpose of monoculture?
Industrial monoculture planting allows farmers to specialize in a particular crop, as they usually deal with the same issues and problems that may arise in the process of growing.