Cover crop definition

Cover crop means a small grain crop, such as oats, wheat, or barley, not grown for harvest.

Cover crop means a preparatory crop of one or more species seeded and grown prior to the seeding of the permanent seed mixture, for the chief purpose of protecting the soil from erosion and also for improving the soil fertility and structure. The term is synonymous with stubble crop and is considered a type of mulch.

Cover crop means plants or a green manure crop grown for seasonal soil protection or soil improvement.

Examples of Cover crop in a sentence

• Cover crop: sow by 15 September; destroy from: 1 February (no grazing in-between)£75/ha 37.

• Where possible, this should be done in combination with suitable herbicides.Work row• Clean cultivation increases the risk of soil erosion by wind and water, and can also affect soil structure, water infiltration and water retention negatively.• Cover crop cultivation should be done in every row, wherever possible, to reduce the use of chemical herbicides and to combat soil compaction, especially where mechanical pruning, canopy management and harvesting is used.

• Cover crop production costs vary significantly depending on many factors, including seed selection and seeding rate, duration of the cover crop, and methods of planting and incorporation.

• Cover crop seeds were broadcast-sown in salt-shaker fashion by using clean 591-ml beverage containers with 0.8- or 1.0-cm diametre holes in the bottoms for delivery of rye and oat seed, respectively.

• Source100 seed weightYear<0.0001Covercrop<0.0001Year x Cover cropNS†N rate<0.0001Year x N rate0.0438Cover crop x N rateNSYear x Cover crop x N rateNS†Not Significant at 0.05 level.2.3.2 Effects of Cover Crop and N rate on Nutrient Content of Corn Grain Cover crop treatments significantly affected B, Mn, S, Zn and N content in corn grains, while N rate affected Fe, Mg, S, Zn, N, P and K content.

More Definitions of Cover crop

Cover crop means the establishment of a vegetative cover to protect soils from erosion and to restrict pollutants from entering the waterways. Cover crops can be dense, planted crops of grasses or legumes, or crop residues such as corn, wheat, or soybean stubble which maximize infiltration and prevent runoff from reaching erosive velocities.

Cover crop means establishing cover crops that maintain a minimum of 60 percent ground cover. Native or volunteer vegetation that meets the minimum ground cover requirement is acceptable. Compliance shall be determined by the Line Transect Test Method, NRCS National Agronomy Manual, Subpart 503.51, Estimating Crop Residue Cover, amended through February 2011 (and no future editions).

Cover crop means a crop grown over winter as detailed in paragraph 2 of this Schedule.

Cover crop for the purposes of this Act, shall mean a crop planted on agricultural land and horticultural land primarily to manage soil erosion, soil fertility, soil quality, water quality, water holding capacity, weeds, pests, diseases, biodiversity, or wildlife.

Cover crop means a crop, such as cereal grains, that is planted following the harvest of summer crops for the purpose of the seasonal protection of soil, the assimilation of residual nitrogen left from a previous crop, and the continued mineralization of nitrogen.

Cover crop. [and "green manure"] means the plants listed in the cover crop [and green manure] database maintained by the University of Hawaii at Manoa college of tropical agriculture and human resources, except bermuda grass and other invasive or

Cover crop means a crop grown over winter as detailed in paragraph 3 of this Schedule.