scholarly journals Evaluation in Gampela (Burkina Faso) of agronomic performances of peanut genotypes (Arachis hypogaea L.) selected in Texas

2019 ◽  
Vol 11 (3) ◽  
pp. 48-55
Author(s):  
E. Sanon ◽  
R. S. S. Lomadji ◽  
K. Dabire ◽  
M’Bi Zagre Bertin ◽  
Burow Marc ◽  
...  
Keyword(s):  
Burkina Faso ◽  
Arachis Hypogaea ◽  
Arachis Hypogaea L

scholarly journals Contribution des résidus de récoltes à l'alimentation des ruminants dans différentes zones agro-écologiques du Burkina Faso

1999 ◽  
Vol 52 (3-4) ◽  
pp. 255-263
Author(s):  
M. Savadogo ◽  
G. Zemmelink ◽  
Herman Van Keulen ◽  
Aimé J. Nianogo
Keyword(s):  
Zea Mays ◽  
Oryza Sativa ◽  
Burkina Faso ◽  
Arachis Hypogaea ◽  
Zea Mays L ◽  
Pennisetum Glaucum ◽  
Oryza Sativa L ◽  
Arachis Hypogaea L ◽  
Modèle Statique ◽  
Sorghum Bicolor L

Un modèle statique a été utilisé pour évaluer la contribution potentielle des résidus de récoltes à l’alimentation des ruminants dans différentes zones agro-écologiques du Burkina Faso. Les résidus de céréales, comprenant le maïs (Zea mays L. ), le mil (Pennisetum glaucum [L.] R.Br.), le sorgho (Sorghum bicolor [L.] Moench) et le riz (Oryza sativa L.) représentent 90 à 98 % des quantités totales de résidus de récoltes. Ils présentent de faibles taux de protéine brute (Pb : 4,7 % en moyenne) et une faible digestibilité de la matière organique (dMO : 49,2 % en moyenne). Le reste est constitué des résidus de fanes de niébé (Vigna unguiculata [L.] Walp) et d’arachide (Arachis hypogaea L.) qui sont de meilleure qualité (Pb : 12,6 à 15,6 %, dMO : 57 à 61 %) ; ceux du voandzou (Voandzeia subterranea) sont de valeur intermédiaire (Pb : 6,4 %, dMO : 55 %). Avec les quantités de résidus de récoltes disponibles, un maximum de 8, 54, 98 et 76 % des ruminants, respectivement dans les zones sahélienne, sub-sahélienne, nord et sud-soudanienne, pourraient être entretenus pendant toute la saison sèche. Une utilisation optimale des résidus de récoltes pourrait contribuer de manière significative à l’intensification des productions animales, spécialement dans les zones soudaniennes.

scholarly journals Participatory analysis of groundnut (Arachis hypogaea L) cropping system and production constraints in Burkina Faso

2020 ◽  
Author(s):  
Sinare Boubacar ◽  
Hailemichael Desmae ◽  
Amos Miningou ◽  
Baloua Nebie ◽  
John Eleblu ◽  
...  
Keyword(s):  
Burkina Faso ◽  
Arachis Hypogaea ◽  
Cropping System ◽  
Farming System ◽  
High Price ◽  
Men And Women ◽  
Production Constraints ◽  
Legume Crop ◽  
Arachis Hypogaea L ◽  
Cropping Practices

Abstract Background: Groundnut (Arachis hypogaea L) is one of the major legume crop grown as food and cash crops across the agro ecological zone in Burkina Faso. It is ranked 2nd legume crop in the country, in term of importance, for household food, nutrition and income generation for both rural and urban zone, contributing significantly to food supply and the country economy. However, groundnut was downgrade long ago, forsaken and the groundnut sector is still struggling, with a low productivity, disorganized groundnut sector and a weak breeding program, due to several constraints. Assessing and describing the present groundnut cropping system and production constraint will eventually serve as a basis to guide efficiently the groundnut breeding activities. Methods: A Participatory Rural Appraisal (PRA) study was conducted in three groundnuts production areas (Central-Eastern, Central-Northern and Central- Western). A total of 124 farmers were involved in the study to collect data on socio-demographics, farming system, cropping practices and identified production constraints. Analysis was carried out for qualitative and quantitates variables using STATA 14. Mean variance were determined across regions and gender, and pairwise ranking were used to assess the level of agreement for variables ranking among the three regions using Kendall's W. Pearson's correlation was carried out to assess the relationship between variables. Results: The study revealed a cropping system of groundnut in an environment largely affected by climate change, and in a subsistence and extensive agriculture. There is a variance in groundnut cropping system across the regions with similarities in the cropping practices. Gender plays a key role in the production of the groundnut and 48.39% of women are engaged in groundnut cropping with less access to land and production resources. A yield gap between men and women has been observed denoting a huge inefficiency between men and women. Production constraints, although similar, are perceived and appreciated differently across the region. The lack of improved varieties, Absence of agricultural credit, lack of materials, high price of seeds, high price of fertilizer, drought and disease are some of the important constraints compromising the crop. Conclusion: This study provides a recent view of groundnut cropping, allowing good understanding of farmer’s situation. The result, will contribute to an efficient refining of breeding priorities and guide further activities in groundnut breeding in Burkina Faso.

GERMINACIÓN DE SEMILLAS DE CACAHUATE (Arachis hypogaea L.) UTILIZANDO DIFERENTES DOSIS DE GIBERELINA.

2018 ◽  
Vol 11 (11) ◽  
Author(s):  
S.A. García Muñoz
Keyword(s):  
Arachis Hypogaea ◽  
Arachis Hypogaea L

Objetivo: Evaluar la germinación de cacahuate (Arachis hypogaea L.) mediante el uso de diferentes dosis de ácido giberélico (GA3). Diseño/metodología/aproximación: Se empleó un diseño completamente al azar. Se utilizaron tres tratamientos con 20 repeticiones. Tratamiento 1: 0.05gr/L de ácido giberélico (GA3), Tratamiento 2: 0.10gr/L de ácido giberélico (GA3), Tratamiento 3: 0.15gr/L de ácido giberélico (GA3) y Tratamiento 0: Testigo. Se utilizaron semillas de cacahuate de la variedad Virginia. Los parámetros a evaluar fueron, la altura de plántula, número de hojas, medida de raíz y biomasa.  Las medias fueron comparadas por la prueba de Tukey a un nivel del 5% de confianza. Resultados: Los tratamientos indicaron que el Tratamiento 0 (Testigo) obtuvo un porcentaje de germinación de 85%, siendo mayor que el tratamiento 3 (0.15gr/L de GA3) con un 75% de germinación, sin embargo, el tratamiento 1 (0.05gr/L de GA3) y 2 (0.10gr/L de GA3) presentaron una mejor respuesta al obtener un 95% de germinación cada uno. Limitaciones del estudio/implicaciones: El tratamiento 3 causa efectos negativos en la germinación de la planta. Hallazgos/conclusiones: Es necesario dar seguimiento a la investigación para un mejor control del ambiente y ampliar las dosis de GA3, así como aumentar la velocidad de germinación aplicando 0.15gr/L de GA3.

QUALIDADE FISIOLÓGICA E SANITÁRIA DE SEMENTES DE AMENDOIM (Arachis hypogaea L.) ARMAZENADAS

2001 ◽  
Vol 3 (1) ◽  
pp. 61-72 ◽  
Author(s):  
E. Diniz ◽  
C.L. Silva ◽  
M.B. Muniz ◽  
V.P. Queiroga ◽  
R.L.A. Bruno
Keyword(s):  
Arachis Hypogaea ◽  
Arachis Hypogaea L

Respon Pertumbuhan dan Produksi Kacang Tanah (Arachis hypogaea L.) terhadap Sistem Tanam Alur dan Pemberian Jenis Pupuk

2017 ◽  
Vol 5 (3) ◽  
pp. 342
Author(s):  
Rizal Mahdi Kurniawan ◽  
Heni Purnamawati ◽  
Yudiwanti Wahyu E. K
Keyword(s):  
Arachis Hypogaea ◽  
Arachis Hypogaea L ◽  
Split Plot ◽  
Plot Design

<p><em>Penelitian ini bertujuan untuk mempelajari pengaruh sistem tanam alur dan pemberian jenis pupuk terhadap pertumbuhan dan produksi kacang tanah (Arachis hypogaea L.). Penelitian dilaksanakan di KP Leuwikopo IPB Dramaga, Bogor pada bulan Februari - Juni 2013. Percobaan menggunakan rancangan petak terbagi (Split Plot Design) dengan perlakuan terdiri dari dua faktor, yaitu sistem tanam alur sebagai petak utama dan jenis pupuk sebagai anak petak. Hasil penelitian menunjukkan bahwa perlakuan sistem tanam alur meningkatkan daya hasil pada produktivitas biji kering, produktivitas polong kering, dan bobot kering biji per tanaman lebih baik dibandingkan sistem tanam konvensional. Hal tersebut ditunjukkan dengan perlakuan sistem tanam alur yang memiliki produktivitas 2.93 ton/ha polong kering, sedangkan sistem tanam konvensional sebesar 2.55 ton/ha polong kering. Sistem budidaya kacang tanah pada sistem tanam alur dapat meningkatkan efisiensi tanaman dalam memanfaatkan unsur hara yang telah diberikan baik pupuk organik maupun anorganik, sehingga pertumbuhan dan hasil tanaman kacang tanah menjadi lebih baik. Pemberian jenis pupuk kandang ayam + Dolomit + NPK memberikan respon terhadap pertumbuhan dan  daya hasil rata-rata tanaman yang lebih baik dibandingkan jenis pupuk lainnya.</em></p>

Comparison of foliar and soil applications for correction of iron deficiency in peanut (Arachis hypogaea L.)

2019 ◽  
Vol 51 (3) ◽  
Author(s):  
Shamim Akhtar ◽  
Nazneen Bangash ◽  
Muhammad Sajjad Iqbal ◽  
Armghan Shahzad ◽  
Muhammad Arshad ◽  
...  
Keyword(s):  
Iron Deficiency ◽  
Arachis Hypogaea ◽  
Arachis Hypogaea L
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