crop

File:WORLD PRODUCTION OF PRIMARY CROPS BY COMMODITY GROUP.svg

File:WORLD AGRICULTURAL LAND BY USE.svg

File:CROPLAND AREA (2022).svg

There was an increase in global production of primary crops by 56% between 2000 and 2022 to 9.6 billion tonnes, which represents a 0.7% compared to 2021.{{Cite book |url=https://doi.org/10.4060/cd2971en |title=World Food and Agriculture – Statistical Yearbook 2024 |publisher=FAO |year=2024 |isbn= 978-92-5-139255-3|language=en |doi=10.4060/cd2971en |access-date= }} This represents 3.5 billion tonnes more than in 2000. Cereals represented the main group of crops produced in 2022, followed by sugar crops (23%), vegetables (12%) and oil crops (12%). Fruit accounted for 10% of the total production. This production increase is mainly due to a combination of factors, including an increased use of irrigation, pesticides and fertilizers and a larger cultivated area). Moreover, better farming practices and the use of high-yield crops play a role.{{Cite book |last=FAO |url=https://openknowledge.fao.org/items/dd3c0623-484c-4ef9-90aa-e91e2b44219f |title=World Food and Agriculture – Statistical Yearbook 2024 |date=2024 |publisher=FAO |isbn=978-92-5-139255-3 |language=English}} Four crops account for about half of global primary crop production: sugar cane, maize, wheat and rice.

The value of primary crops production increased at a slightly higher pace in real terms as the quantities produced (57%), from USD 1.8 trillion in 2000 to USD 2.8 trillion in 2021. As with quantities produced, cereals accounted for the largest share of the total production value in 2021 (30%). Vegetables and fruit represented 19% and 17%, respectively, of the total value in 2021, which is significantly higher than the shares in quantities. The shares of oil crops and roots and tubers in the total value were similar to the shares in quantities. Sugar crops represented 4% of the total value: such a discrepancy with the share of the quantities produced is due to differences in price compared to fruit and vegetables, and to the fact that the transformation into refined sugar is adding the most value.{{Cite book |url=https://www.fao.org/documents/card/en?details=cc8166en |title=World Food and Agriculture – Statistical Yearbook 2023 {{!}} FAO {{!}} Food and Agriculture Organization of the United Nations |date=2023 |website=FAODocuments |isbn=978-92-5-138262-2 |language=en |doi=10.4060/cc8166en |access-date=2023-12-13}}

The importance of a crop varies greatly depending on the region. Globally, the following crops contribute most to human food supply (values of kcal/person/day for 2013 given in parentheses): rice (541 kcal), wheat (527 kcal), sugarcane and other sugar crops (200 kcal), maize (corn) (147 kcal), soybean oil (82 kcal), other vegetables (74 kcal), potatoes (64 kcal), palm oil (52 kcal), cassava (37 kcal), legume pulses (37 kcal), sunflower seed oil (35 kcal), rape and mustard oil (34 kcal), other fruits, (31 kcal), sorghum (28 kcal), millet (27 kcal), groundnuts (25 kcal), beans (23 kcal), sweet potatoes (22 kcal), bananas (21 kcal), various nuts (16 kcal), soybeans (14 kcal), cottonseed oil (13 kcal), groundnut oil (13 kcal), yams (13 kcal).{{cite web|title=FAOstats Food Supply - Crops Primary Equivalent |url=http://www.fao.org/faostat/en/#data/CC |author=Food and Agriculture Organization of the United Nations, Statistics Division |year=2017 }} Note that many of the globally apparently minor crops are regionally very important. For example, in Africa, roots & tubers dominate with 421 kcal/person/day, and sorghum and millet contribute 135 kcal and 90 kcal, respectively.

File:WORLD PRODUCTION OF PRIMARY CROPS, MAIN COMMODITIES.svg

In terms of produced weight, the following crops are the most important ones (global production in thousand metric tonnes):FAO 2015. FAO Statistical Pocketbook 2015, {{ISBN|978-92-5-108802-9}}, p. 28

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There are various methods of cropping that are used in the agricultural industry,{{Cite web |last=Arora |first=Himanshu |date=2017-10-06 |title=Types of Cropping Systems: Mono cropping; Crop Rotation; Sequential Cropping; Inter Cropping; Relay Cropping |url=https://www.civilsdaily.com/types-of-cropping-systems-mono-cropping-crop-rotation-sequential-cropping-inter-cropping-relay-cropping/#:~:text=Prelims%20Ts-,Types%20of%20Cropping%20Systems%3A%20Mono%20cropping%3B%20Crop%20Rotation%3B%20Sequential,Cropping%3B%20Inter%20Cropping%3B%20Relay%20Cropping}} such as mono cropping, crop rotation, sequential cropping, and mixed intercropping.{{Cite web |date=2017-10-06 |title=Types of Cropping Systems: Mono cropping; Crop Rotation; Sequential Cropping; Inter Cropping; Relay Cropping - Civilsdaily |url=https://www.civilsdaily.com/types-of-cropping-systems-mono-cropping-crop-rotation-sequential-cropping-inter-cropping-relay-cropping/ |access-date=2022-12-06 |language=en-US}} Each method of cropping has its purposes and possibly disadvantages as well. Himanshu Arora defines mono cropping as where a field only grows one specific crop year round. Mono Cropping has its disadvantages, according to Himanshu Arora, such as the risk of the soil losing its fertility.{{Cite web |date=2017-10-06 |title=Types of Cropping Systems: Mono cropping; Crop Rotation; Sequential Cropping; Inter Cropping; Relay Cropping - Civilsdaily |url=https://www.civilsdaily.com/types-of-cropping-systems-mono-cropping-crop-rotation-sequential-cropping-inter-cropping-relay-cropping/ |access-date=2022-12-16 |language=en-US}} Following mono cropping, another method of cropping is relay cropping. According to the National Library of Medicine, relay cropping may solve a number of conflicts such as inefficient use of available resources, controversies in sowing time, fertilizer application, and soil degradation.{{Cite journal |last1=Tanveer |first1=Mohsin |last2=Anjum |first2=Shakeel Ahmad |last3=Hussain |first3=Saddam |last4=Cerdà |first4=Artemi |last5=Ashraf |first5=Umair |date=March 2017 |title=Relay cropping as a sustainable approach: problems and opportunities for sustainable crop production |url=https://pubmed.ncbi.nlm.nih.gov/28083744/#:~:text=Relay%20cropping%20is%20a%20method,fertilizer%20application,%20and%20soil%20degradation. |journal=Environmental Science and Pollution Research International |volume=24 |issue=8 |pages=6973–6988 |doi=10.1007/s11356-017-8371-4 |issn=1614-7499 |pmid=28083744|bibcode=2017ESPR...24.6973T |s2cid=207283489 }} The result coming from the use of relay cropping is higher crop output. In the United States, corn is the largest crop produced, and soybean follows in second, according to the government of Alberta.{{Cite web |title=US Crops – Where Are They Grown? |url=https://www.alberta.ca/us-crops-where-are-they-grown.aspx |access-date=2022-12-16 |website=www.alberta.ca |language=en-CA}} Referring to a map given by the Government of Alberta, the most popular region to grow these popular crops is in the inner states of the U.S., it is where the crops are most successful in output.

• Agriculture classification of crops

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• General topics and economics
• Cash crop
• Food crop
• Crop cultivation
• Crop yield
• Fruit trees
• Industrial crop
• Intensive crop farming
• Intercropping
• List of most valuable crops and livestock products
• Multiple cropping
• Neglected and underutilized crop
• Permanent crop
• Sharecropping
• Staple food
• Nursery plants
• Floriculture crops
• Guerrilla gardening
• Management practices
• Cover crop
• Crop destruction
• Crop residue
• Crop rotation
• Crop weed
• Kharif crops (crops specific to South Asia)
• Nurse crop
• Rabi crops (crops specific to South Asia)
• Genetic diversity
• Crop diversity
• Crop wild relative
• Seed bank
• Origin
• Neolithic founder crops

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{{Commons category|Crops}}

• {{Cite book | url=https://books.google.com/books?id=1VPUNIlrFYgC&q=crops | title=Breeding Field Crops | publisher=Blackwell Publishing | year=2006 | access-date=December 5, 2011 |author1=Sleper, David A. |author2=Poehlman, John M. | isbn=9780813824284}}

{{Horticulture and gardening}}

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