IJAAR Archives - International Network for Natural Sciences

Phenotypic and molecular screening for resistance in elite cassava clones against cassava brown streak disease (CBSD) in Kenya

Geofrey S. Ombiro, George N. Mose, Elijah M. Ateka

Int. J. Agron. & Agric. Res. 27(6), 1-8, December 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.6.1-8

Keywords: Breeding, Elite clones, Incidence, RT-PCR, Tolerance, Vector

Details

Influence of biochar derived from agricultural waste on soil properties and productivity of carrots (Daucus carota)

Jr. Cipriano M. Ticman*, Princess Joy B. Ticman

Int. J. Agron. & Agric. Res. 27(5), 46-52, November 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.5.46-52

Keywords: Agricultural waste, Biochar, Carrot, Soil fertility, Sustainable agriculture, Yield improvement

Details

Understanding the determinants of pepper production (Capsicum annuum L.) in Niger: Insights into local agricultural dynamics

Halimatou Ousseini Maiga, Oumarou Souleymane, Illiassou Mossi Maiga, Adam Toudou

Int. J. Agron. & Agric. Res. 27(5), 37-45, November 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.5.37-45

Keywords: Agricultural dynamics, Niger, Pepper, Production factors, Production system

Details

Gamma radiation-induced variation in wheat (Triticum aestivum L.) mutants for yield and agronomic traits

Amanullah Maree, Munaiza Baloch, Shah Nawaz Mari, Mahboob Ali Sial, Khalil Ahmed Laghari, Jay Kumar Sootaher, Muhammad Jamshaid, Attaullah, Saba Muneer

Int. J. Agron. & Agric. Res. 27(5), 23-36, November 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.5.23-36

Keywords: Gamma irradiation, Genetic variability, Mutagenesis, Triticum aestivum, Yield traits

Details

Farmers perception of the genetic diversity of peppers (Capsicum annuum) in Niger: Between tradition and innovation

Halimatou Ousseini Maiga, Oumarou Souleymane, Illiassou Mossi Maiga, Adam Toudou

Int. J. Agron. & Agric. Res. 27(5), 12-22, November 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.5.12-22

Keywords: Capsicum annuum, Farmers perception, Genetic diversity, Niger, Pepper

Details

Development and reproductive performance of Amblyseius eharai (Acari: Phytoseiidae) fed on different stages of Tyrophagus sp. as a potential factitious prey for mass rearing

Ho L. Quyen, Nguyen T. Thuy, Le T. A. Hong, Bach N. Minh, Le P. Chien, Phan V. Dan, Nguyen D. H. Vu, Tran G. Thinh, Tran C. Tu, Trinh V. Nga, Nguyen T. P. Thao

Int. J. Agron. & Agric. Res. 27(5), 1-11, November 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.5.1-11

Keywords: Amblyseius eharai, biological control, Factitious prey, Life table parameters, Mass rearing, Phytoseiidae, Tyrophagus sp.

Details

Effects of tillage and fertilizers on soil and yield characteristics of brri dhan97 rice

Md Khayrul Islam Bashar, Zahidul Islam, Md Ekhlasur Rahman, Md Kayes Mahmud, Md Abul Bashar, Md Zulfiqar, Md Tariqul Islam, Md Musa Mondal, Amit Kumar

Int. J. Agron. & Agric. Res. 27(4), 11-20, October 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.4.11-20

Keywords: BRRI dhan97, Chemical fertilizer, Soil physical properties, Tillage, Yield characteristics

Details

Population parameters and exploitation levels of Synodontis membranaceus, a commercially valuable species in the Bagoué River in northern Ivory Coast

Kouyaté Kassoum, Cissé Mamadou, Ahoutou Konan Eric, N’douba Valentin

Int. J. Agron. & Agric. Res. 27(4), 1-10, October 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.4.1-10

Keywords: Bagoué river, Exploitation, growth, Ivory Coast, Mortality

Details

Growth and yield of yardlong bean (Vigna unguiculata subsp. sesquipedalis) applied with organic fertilizer

Jr. Cipriano M. Ticman

Int. J. Agron. & Agric. Res. 27(3), 18-24, September 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.3.18-24

Keywords: Compost, Organic fertilizer, Soil health, Sustainable agriculture, Vermicompost, Yardlong bean, Yield

Details

Qualitative phytochemical screening of aqueous and ethanol extracts of selected Ghanaian spice

Perpetual M. Katsriku, Joseph K. Kwodaga, Benjamin K. Badii

Int. J. Agron. & Agric. Res. 27(3), 12-17, September 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.3.12-17

Keywords: Aqueous and ethanol extracts, Ghanaian spices, Natural bioactive compounds, Phytochemical screening

Details

IJAAR

Phenotypic and molecular screening for resistance in elite cassava clones against cassava brown streak disease (CBSD) in Kenya

Influence of biochar derived from agricultural waste on soil properties and productivity of carrots (Daucus carota)

Understanding the determinants of pepper production (Capsicum annuum L.) in Niger: Insights into local agricultural dynamics

Gamma radiation-induced variation in wheat (Triticum aestivum L.) mutants for yield and agronomic traits

Farmers perception of the genetic diversity of peppers (Capsicum annuum) in Niger: Between tradition and innovation

Development and reproductive performance of Amblyseius eharai (Acari: Phytoseiidae) fed on different stages of Tyrophagus sp. as a potential factitious prey for mass rearing

Effects of tillage and fertilizers on soil and yield characteristics of brri dhan97 rice

Population parameters and exploitation levels of Synodontis membranaceus, a commercially valuable species in the Bagoué River in northern Ivory Coast

Growth and yield of yardlong bean (Vigna unguiculata subsp. sesquipedalis) applied with organic fertilizer

Qualitative phytochemical screening of aqueous and ethanol extracts of selected Ghanaian spice

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