#nzungu#sustainability#legumecrop#climate-smartagriculture#regenerativeagriculture#reducedtillage#soilfertility#zero-wastecrop# greenhousegas#emissions#waterfootprint
Paunofunga nezvenzungu, unogona kuafananidza sechikafu kana sandwich kupararira, asi iwo chaiwo anochengetedza chirimwa simba. Nzungu imbesa inosimudzira kuorera kwevhu ichibereka goho rinonaka, rine mapuroteni. Vanoda zviwanikwa zvidiki kana zvichienzaniswa nedzimwe nzungu, wedzera kusvika pa250 mapaundi enitrogen paeka, uye zvinogara zvichishingirira kune tumbuyu nezvirwere. Uyezve, chikamu chese chechirimwa chenzungu chinoshandiswa mukukura kana zvigadzirwa zvevatengi. Kurima nzungu muenzaniso wakanaka kwazvo wemamiriro ekunze-smart kana regenerative kurima kunotsigira kudzikiswa kurimwa, kunowedzera kusiyana, uye kuchengeta kabhoni muvhu.
Sekutaura kwePeanut Institute, varimi vazhinji vanotenderedza donje nechibage mbesa dzavo nenzungu kuti vadzorere ivhu nekuda kwekugona kugadzirisa nitrogen yenzungu. Nzungu dzinopfumisa pasi nenitrogen, chikafu chakakosha pakurima michero, miriwo, uye zvimwe zvirimwa zvinovaka muviri. Nepo mbesa zhinji dzichipedza ivhu renitrogen, nzungu dzinodzosa nitrogen, zvichiita kuti mupfudze muvhu. Nzungu dzinoda fetereza shoma kuti dzikure goho rakawanda, izvo zvinobatsira kuderedza marimirwo ekurima uye kuburitsa gasi regreenhouse kubva mukugadzirwa.
Uyezve, nzungu chirimwa "zero-marara", sezvo chikamu chose chechirimwa chinoshandiswa mukukura kana zvigadzirwa zvevatengi. Semuenzaniso, nzungu dzakagadzirwa nematehwe enzungu dzinoshandiswa pakudya kwemhuka uye mafuta. Nzungu "huswa" kubva mumiti yemizambiringa yakaraswa inogona kuiswa muvhu semupfudze wegirinhi kana kupiwa kuzvipfuwo sekudya. Pamusoro pezvo, biodiesel kumotokari dzemagetsi inogadzirwa kubva pakashandiswa kana kuraswa peanut mafuta, uye matehwe enzungu ane mashandisiro eiyo antioxidant uye polyphenol-rich hupfumi.
Kurima nzungu muenzaniso wakanaka kwazvo wemamiriro ekunze-smart kana regenerative kurima kunotsigira kudzikiswa kurimwa, kunowedzera kusiyana, uye kuchengeta kabhoni muvhu. Semuenzaniso, kutenderedza nzungu sechirimwa chekuvharira kunogona kutsigira kurimwa kwakaderedzwa, kuwedzera kusiyana-siyana, kuchengetedza ivhu rakavharwa uye kabhoni muvhu. Pamusoro pazvo, mvura inodiwa kugadzira nzungu imwezve inohwina ndumure diki. Nzungu dzine mvura yakareruka kudarika chero nzungu dzakarimwa muUS, maererano neNational Peanut Board. Nekuda kwekuti anorimwa kumatunhu ekumaodzanyemba kwakadziva kumabvazuva kweUS uye ane pundutso yekunaya kwemvura zhinji, anoda marita mashoma emvura kuti abudise 1 ounce yenzungu dzakavharwa.
Mukupedzisa, nzungu isimba rakadzikiswa rechirimwa rinoita basa rakakura mukutsigira kubereka kwevhu, kudzikisira zvekurima uye kuburitswa kwegasi rinopisa, uye kusimudzira kurima kwakangwara kana kudzoreredza. Nzungu chirimwa chinorasa zero, uye chikamu chose chechirimwa chinoshandiswa mukukura kana zvigadzirwa zvevatengi. Naizvozvo, kurima nzungu muenzaniso wakanaka kwazvo wekusimba mune zvekurima.