Ihe ọkụkụ anwụrụ ọkụ
Ihe ọkụkụ na-ekpo ọkụ bụ ihe ọkụkụ siri ike, nke na-eto ngwa ngwa nke a na-eji egbochi ma ọ bụ kwụsị ito ahịhịa nke nwere usoro mgbọrọgwụ ka mma nke na-enyere ha aka ịsọ mpi ata maka mmiri na n'ihi ya, usoro mgbọrọgwụ nke ahịhịa na-esiwanye ike. Ka ọ dị ugbu a, nnukwu mkpụrụ osisi smother na-eto na-egbochi uto nke ahịhịa. N'ụzọ dị irè, ihe ọkụkụ na-ekpo ọkụ na-asọrịta mpi na ahịhịa maka ihe ndị dị mkpa (uto, oghere, mmiri, ọkụ) na igbochi ntolite na uto ha.[1] Ozugbo ihe ọkụkụ smother mezuru nzube ya, a na-akọ ya na ahịhịa ndị na-esighị ike, si otú ahụ na-enye fatịlaịza akwụkwọ ndụ akwụkwọ ndụ.[2] Ihe ọkụkụ dị mma nke na-ekpo ọkụ ga-enwe ike ịsọ mpi na ata mana opekempe na ihe ọkụkụ. Ihe ọkụkụ ndị na-ekpo ọkụ na-ebelata ịdabere na njikwa ahihia kemịkalụ, [3] na mgbe ụfọdụ a na-eji ya na mgbanwe na ọrụ ugbo. [1]
Uru nke abụọ nke ihe ọkụkụ ndị dị otú ahụ gụnyere inyere aka ijikọta nitrogen n'ime ala (ma ọ bụrụ na ejiri legumes mee ihe) na ibelata mbuze ala.
Alfalfa, hemp, Rye, buckwheat, sorghum, Sudan grass, foxtail millet, Sweetclover, marigold, silage corn bụ ụfọdụ ihe atụ nke ihe ọkụkụ smother.
Ebem si dee
[dezie | dezie ebe o si]- ↑ Wedryk (2017). "Smother Crop Mixtures for Canada Thistle (Cirsium arvense) Suppression in Organic Transition". Weed Science 60 (4): 618–623. DOI:10.1614/WS-D-11-00140.1. ISSN 0043-1745.