What is the gross cultivated area?
Gross Cropped Area (GCA) is the total area sown once as well as more than once in a particular year. When the crop is sown on a piece of land for twice, the area is counted twice in GCA. On the other hand, Net Sown Area is the area sown with crops but is counted only once.
What is net sown area and gross cultivated area?
Net sown area is the total area sown with crops and orchards. It represents an area in which total crops are grown only once in a year. Gross cropped area is the total area sown with crops and and orchards once or more in a year. It also include the net sown area.
What is culturable land?
Culturable Waste Land comprises land available for cultivation, either taken up or just not taken up once for harvesting, but not harvested over the last five years more than in sequence, including that of the current year. Such land may be either fallow or filled by shrubs and jungles that are not being used at all.
What is reporting area and geographical area?
Geographical Area: The Reporting area stands for the area for which data on land use classification are available. In areas where land utilization figures are based on land records, reporting area is the area according to village papers, i.e. the papers prepared by the village accountants.
What is NSA 10?
Net Sown Area (NSA) is the area sown with crops only once. The share of NSA is much lesser than the national average in states of Himachal Pradesh, Uttarakhand, Meghalaya, Manipur, Nagaland, Mizoram, Sikkim and Arunachal Pradesh.
How do you calculate irrigated area?
Step 2: Calculate the irrigation water need, both in mm/month and mm/day, using the formula: IN = ET crop – Pe; e.g. Feb: IN = 69 – 2 = 67 mm, etc.
What is net sown area with example?
Land Resources And Agriculture
|Net Sown Area||Gross Cropped Area|
|(ii)Out of the known total area of 3046 lakh hectares the net sown area is 1411 lakh hectare. It is 46.32% of the total area.||(ii)For example if 5 hectare net sown area is used for doubled cropping in a year, the gross cropping area will be 10 hectare.|
What type of land Cannot be cultivated?
Barren and Un-culturable Land: includes all barren and unculturable land like mountains, deserts, etc. Land which cannot be brought under cultivation except at an exorbitant cost, should be classed as unculturable whether such land is in isolated blocks or within cultivated holdings.
What is cultivable land lying uncultivated called?
Cultivable land lying uncultivated are called fallow lands.
What is reported area?
Reported areas or reporting areas refer to the area which has been surveyed and which provide a detailed account , information about the land use pattern that reflects the usage of land for purposes like forests, for cultivation which is shown in net sown areas, area that is uncultivated, it also includes fallow land.
What do you mean by geographical area?
An area of land that can be considered as a unit for the purposes of some geographical classification. The plain of the Ganges is one of the most significant geographical areas in India.
What is the full form of NSA in India?
NATIONAL SECURITY ACT (NSA) Follow. The National Security Act is an act that empowers the government to detain a person if the authorities are satisfied that he/she is a threat to national security or to prevent him/her from disrupting public order.
Is net sown a area?
Net Area Sown: This represents the total area sown with crops and orchards. Area sowed more than once in the same year is counted only once. Gross Cropped Area: This represents the total area sown once and/or more than once in a particular year, i.e. the area is counted as many times as there are sowings in year.
What is the command area?
The command area is the area around the dam/ project, where the area gets benefits from the dam, such as irrigation water, electricity, etc. It is an area which can be irrigated from a scheme and is fit for cultivation. In other words, it is the area around a dam which is under its command as an irrigation source.
How much area of Pakistan is irrigated?
Area Irrigated By Different Sources
|Pakistan (Area in million hectares)||Punjab (Area in million hectares)|
|Total irrigated area||18.63||14.41|
What is the other name of net sown area?
This total area is also known as total cropped area or total area sown. Area Sown more than once: This represents the areas on which crops are ultivated more than once during the agricultural year. This is obtained by deducting Net Area Sown from Gross Cropped Area.
What is the classification of land?
Land classification refers to land categories, reflecting quality classes, capability classes or grade, depending upon the characteristics of the land and/or its potential for agricultural use.
Which country has most fertile land?
Countries With the Most Arable Land
|Rank||Country||Arable Land (%)|
What name is given to the land which is left free for 1 to 5 years uncultivated?
The correct answer is Culturable wasteland. Culturable Waste-Land: Any land which is left fallow (uncultivated) for more than five years is included in this category. It can be brought under cultivation after improving it through reclamation practices.
Why farmers never leave their land uncultivated?
When the crops are grown continuously without leaving the land free even for a few months , the crop plants grown on that land takes up all the nutrients present in the soil and gradually looses it’s fertility . So the crops don’t grow better because of the low fertility of the soil and thus giving lower productivity.