Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Ronald, Mandumbu"'
Autor:
Pasipanodya Chiturike, Jephta Gotosa, Innocent Wadzanai Nyakudya, Sandra M. Madamombe, Ronald Mandumbu, Ngonidzashe Chirinda, Andrew Tapiwa Kugedera, George Nyamadzawo
Publikováno v:
CABI Agriculture and Bioscience, Vol 5, Iss 1, Pp 1-14 (2024)
Abstract In the smallholder farming areas located in semi-arid regions of Zimbabwe, low and unreliable rainfall distribution and poor soil fertility are the major factors limiting crop production. The negative effects of these biophysical factors hav
Externí odkaz:
https://doaj.org/article/eef800c7b538482491faee2589fc57ee
Publikováno v:
Heliyon, Vol 10, Iss 12, Pp e33032- (2024)
Sorghum production in semi-arid areas of Zimbabwe is constrained by low and erratic rainfall, low fertility and soil moisture stress. Sorghum grain yields ranges from 0.2 to 0.4 t ha−1 in sandy-to-sandy loam soils respectively. The objective of the
Externí odkaz:
https://doaj.org/article/6fde70e33d794f2fb9a4c0b482c305a4
Publikováno v:
Cogent Food & Agriculture, Vol 9, Iss 1 (2023)
AbstractNitrogen and rainwater use efficiency in semi-arid smallholder farming systems is low due to low soil fertility and unreliable rainfall. The objective of this study was to evaluate the effect of rainwater harvesting and mineral nitrogen ferti
Externí odkaz:
https://doaj.org/article/73c92db2601e4b1b978d447fced1bf62
Publikováno v:
Journal of Sustainable Agriculture and Environment, Vol 2, Iss 1, Pp 58-67 (2023)
Abstract Background Farmers in marginalised areas across Africa are mainly resource poor and have limited capacity to procure enough inorganic fertilisers. This contributed immensely towards declining crop productivity causing food insecurity. Soil m
Externí odkaz:
https://doaj.org/article/1ee573cfc75b45379a35654cda54292d
Autor:
Pasipanodya Chiturike, George Nyamadzawo, Jephta Gotosa, Ronald Mandumbu, Innocent Wadzanayi Nyakudya, Friday Nguvayasvika Mudondo Kubiku, Andrew Tapiwa Kugedera
Publikováno v:
Journal of Sustainable Agriculture and Environment, Vol 2, Iss 1, Pp 26-39 (2023)
Abstract Background Maize production in semi‐arid areas has been hindered by moisture stress and poor soil fertility. Long frequent droughts and shortening of growing seasons have been causing yield reduction. Limited knowledge of soil water manage
Externí odkaz:
https://doaj.org/article/aa89d8f3854d41749eccd5d4d53bd9c2
Publikováno v:
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, Vol 72, Iss 1, Pp 364-374 (2022)
The application of insufficient amounts of mineral fertiliser, coupled with unreliable precipitation, has caused a drastic reduction in the yield of sorghum in the smallholder-farming areas of Zimbabwe. This calls for innovative interventions to impr
Externí odkaz:
https://doaj.org/article/94df857506ae4922b776358468f6b0a9
Publikováno v:
Frontiers in Sustainable Food Systems, Vol 7 (2023)
Externí odkaz:
https://doaj.org/article/0270d6629de84175805e0f4eb36e3d28
Publikováno v:
Heliyon, Vol 8, Iss 7, Pp e09826- (2022)
Food security in semi-arid regions is threatened by declining soil fertility, soil moisture stress and long frequent droughts as a result of erratic rainfall. Therefore we assessed the effects of augmenting Leucaena leucocephala biomass (organic manu
Externí odkaz:
https://doaj.org/article/0408d7a121a24c2dba16c0ef977e0a29
Publikováno v:
Heliyon, Vol 8, Iss 3, Pp e09164- (2022)
Rainwater harvesting practices are increasingly gaining recognition as viable adaptation strategies to overcome rainfall variability caused by climate change in semi-arid regions of Zimbabwe. A meta-analysis was conducted to provide a comprehensive q
Externí odkaz:
https://doaj.org/article/a7137d1733e54b62934610ae74d3b41a
Publikováno v:
International Journal of Agronomy, Vol 2022 (2022)
Rotation of sorghum (Sorghum bicolor L. Moench) with sesame (Sesamum indicum L.) in drought prone areas of Zimbabwe has raised concerns on whether these two crops are compatible in the rotational system. This is because sorghum is known to exhibit st
Externí odkaz:
https://doaj.org/article/560a41947aa7466f97f3710aa62ea5a3