cropping


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Related to cropping: cropping up

crop

 (krŏp)
n.
1.
a. Cultivated plants or agricultural produce, such as grain, vegetables, or fruit, considered as a group: Wheat is a common crop.
b. The total yield of such produce in a particular season or place: an orchard that produced a huge crop of apples last year.
2. A group, quantity, or supply appearing at one time: a crop of new ideas.
3. A short haircut.
4. An earmark on an animal.
5.
a. A short whip used in horseback riding, with a loop serving as a lash.
b. The stock of a whip.
6. Zoology
a. A pouchlike enlargement of a bird's gullet in which food is partially digested or stored for regurgitation to nestlings.
b. A similar enlargement in the digestive tract of annelids and insects.
v. cropped, crop·ping, crops
v.tr.
1.
a. To cut or bite off the tops or ends of: crop a hedge; sheep cropping grass.
b. To cut (hair, for example) very short.
c. To clip (an animal's ears, for example).
d. To trim (a photograph or picture, for example).
2.
a. To harvest: crop salmon.
b. To cause to grow or yield a crop.
v.intr.
1. To feed on growing grasses and herbage.
2. To plant, grow, or yield a crop.
Phrasal Verb:
crop up
To appear unexpectedly or occasionally: "one of the many theories that keep cropping up in his story" (Christopher Lehmann-Haupt).

[Middle English, from Old English cropp, ear of grain.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

cropping

(ˈkrɒpɪŋ)
n
(Photography) the trimming or masking of unwanted edges or areas of a negative or print
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

cropping

Cutting or framing an image to improve the composition of the image.
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
References in periodicals archive ?
The National Irrigation Administration (NIA) is adopting diversified cropping in national and communal irrigation systems all over the country to mitigate the effects of global warming and climate change on the agricultural sector.
ISLAMABAD -- Agriculture experts and scientists has stressed the need for rationalizing the cropping pattern in the country in order to mitigate the prevailing adverse impact of climate change and water shortage on the local agriculture sector.
As per Bangladesh Bureau of Statistics (BBS) [2], around 3795 and 1688 thousand ha of land remain under double and triple cropped area, respectively, which means that 48.41% and 21.53% of the country's net cropped area has avenues partly or a major portion to be brought under quadruple cropping system.
In rice-wheat cropping system of Punjab, Pakistan, seeding directly into the standing rice stubbles is gaining popularity.
In cases where the cover crop winterkills, there's no more work on your part, which makes winterkill cover crops a great way to get started into cover cropping. The crop will die when the weather gets cold and will decompose over the winter.
Emphatically, a major goal of cover cropping is to avoid bare soil between cash crop plantings.
Yield per unit area can be augmented by cultivating high yielding varieties, use of agrochemicals and intake of intercropping in our cropping system.
In 2003, he and a team of University of California-Davis collaborators began a 2-year field study that evolved into a unique long-term investigation of high-value organic cropping. The project, the Salinas Organic Cropping Systems trial, is being conducted on an ARS research farm and is now in its 10th year of certified organic production.
Experiment on rice based cropping systems to improve soil fertility and sustainable crop productivity was conducted at Rice Research Institute, Kala Shah Kaku, Sheikhupura, Pakistan during 2007-08 in Randomized Complete Block Design with three replications.
The loosened soil structure achieved by cover cropping allows rapid absorption of rain and prevents runoff.
For using pulses in intercropping, it is important to use short-duration pulse crops which can be fitted in a series of multiple cropping systems with cereals and other crops.
* Continuous cropping and crop rotation are two cropping system approaches.