IJAAR Archives - Page 3 of 111 - International Network for Natural Sciences

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

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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

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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.

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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

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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

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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

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Optimization of use of solar radiation exposure to control weevils (Sitophilus zeamais) in stored maize

Ramadhani Huseni Bakari, Dunstan Gabriel Msuya, Luseko Amos Chilagane

Int. J. Agron. & Agric. Res. 27(3), 1-11, September 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.3.1-11

Keywords: Seed damage, Solar intensity, Solarization, Weevil’s mortality, Weight loss

Details

Tied ridges climate smart technology and overall performance of orange flesh sweet potato varieties in semi-arid Kenya: Evidence from Samburu county

Lentaano Evelyne Ntemuni, Philip Mwangi, Hellen Njagi

Int. J. Agron. & Agric. Res. 27(2), 23-30, August 2025.

DOI: https://dx.doi.org/10.12692/ijaar/27.2.23-30

Keywords: Climate smart agriculture, Drought adaptation, Food security, Ipomoea batatas

Details

IJAAR

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

Optimization of use of solar radiation exposure to control weevils (Sitophilus zeamais) in stored maize

Tied ridges climate smart technology and overall performance of orange flesh sweet potato varieties in semi-arid Kenya: Evidence from Samburu county

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