Kusamalira zotsalira mokwanira kungapangitse phindu la mbewu zovundikira pa greenhouse tomato (Solanum lycopersicum L.) zokolola, dothi la N dziwe, N kupalasa njinga, ndi khalidwe la chilengedwe, kafukufuku watsopano wasonyeza.
Mosasamala kasamalidwe, mbewu zovundikira zimatha kusunga kapena kukulitsa zosungirako za Nthaka pa kuya kwa 10 cm kuyerekeza ndi ulimi wopanda kanthu. Mbewu zovundikira zimathanso kupititsa patsogolo ma microbial biomass N, chifukwa chake, kupezeka kwa dothi la N kungachuluke ndi mbewu zovundikira, kupatula rye (Secale cereale L.), makamaka ndi kuphatikizika kwa ubweya wonyezimira (Vicia villosa R.; HV) kuposa mulch wa HV biculture ya HV ndi rye. N yotsalira yotsalira pa nthaka ya nthaka imatha kuchulukitsidwa ndi mbewu zophimba, makamaka ndi HV ndi rye monocultures kuposa biculture.
Zokolola za phwetekere zitha kuchulukirachulukira ndi ulimi wa biculture kuposa HV incorporation kapena HV mulch chifukwa cha zotsalira-N zotsalira zomwe zimagwiritsidwa ntchito ndi tomato. Biculture ikhoza kusintha mtundu wa N kuchokera ku mbewu zonse ziwiri zophimba: rye wa biculture akhoza kutulutsa N wochuluka kuposa wa monoculture, pamene HV ikhoza kutulutsa N yofanana kapena yochulukirapo kumapeto kuposa nthawi yoyamba ya kukula kwa tomato. Ndi mbeu yokwanira ya HV/rye ratio (2/1), ulimi wa biculture utha kusunga kapena kukulitsa malo osungira a N, kuonjezera N kukwera njinga ndi zokolola za phwetekere, ndikuwongolera chilengedwe.
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Muchanga, Rafael. (2021). Cover Crop Residue Management Kuti Mugwiritse Ntchito Moyenera Nayitrojeni Wopangidwa ndi Mineralized mu Greenhouse Tomato Production. 10.5772/intechopen.95359.