Assessment of Soil Fertility in Terms of Essential Nutrients Contents in the Lower Benue River Basin Development Authority Project Sites, Benue State, Nigeria

Oklo, Ahola David; Armstrong, Igwe Ageh; Idoko, Ocheri Maxwell; Iningev, Terhemba Simeon; Emmanuel, Akoji Adeka; Oklo, Rebecca Onyela

doi:10.4236/oalib.1107222

Cited by 1 publication

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“…(Table 1) except for isolated cases. This supports earlier studies where soil pH was slightly acidic, [12] this is attributed to the accumulation of H+ and Al3+due to poor farm practice. Nutrients availability is greatly influenced by pH levels, nutrients are most available to plants in optimum pH range of 5.5 -7.5.…”

Section: Ph Readings With a Sensor Devicesupporting

confidence: 91%

Providing Assessable Soil Information: A Case of the Land Potential Knowledge System (LandPKS) in Benue State, Nigeria

B.I,

2024

Asian Soil Res. J.

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The extension-farmer ratio gap is at an all-time high with extension workers rarely equipped to provide farmers the needed information and tools to better manage their farm fields. Soil health is critical to achieving food security sustainably. Soil management practices will enable small holder farmers increase productivity amidst a changing climate and an increasing population which puts pressure on natural resources. The Land potential knowledge system (LandPKS version 3.77 for Android and 3.71 for iOS) mobile application was used for on- the- spot- assessment of soil potential at Agan council ward of Makurdi Local Government area (LGA) in Benue State. This pilot study entailed purposeful selection of 10 farmers and their farm fields in Agan council ward Makurdi LGA. The Land PKS is a new innovative technology that provide information on soils using mobile phones and also gives spatial data on land use, land capability classification and management. Chemical properties of the soil were read insitu with a sensor machine using the principle of internet of things (IOT) and some soil properties were analyzed for in a Soil laboratory. Findings here reported are location specific. Soils at the surface were mostly sandy while the subsurface varied from sandy clay loam to clay with moderate acidic and low nutrients (Nitrogen and Organic carbon). The LCC class for the area indicates limitations that can impact on agricultural productivity and the environment. The Land PKS mobile application will serve as a soil management tool for extension workers while providing data needed for making critical decisions on government bulk fertilizer purchases.

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Section: Ph Readings With a Sensor Devicesupporting

confidence: 91%

Providing Assessable Soil Information: A Case of the Land Potential Knowledge System (LandPKS) in Benue State, Nigeria

B.I,

2024

Asian Soil Res. J.

View full text Add to dashboard Cite

show abstract

Assessment of Soil Fertility in Terms of Essential Nutrients Contents in the Lower Benue River Basin Development Authority Project Sites, Benue State, Nigeria

Cited by 1 publication

References 0 publications

Providing Assessable Soil Information: A Case of the Land Potential Knowledge System (LandPKS) in Benue State, Nigeria

Providing Assessable Soil Information: A Case of the Land Potential Knowledge System (LandPKS) in Benue State, Nigeria

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