Mycorrhizal Inoculation Effect on the Forage Cowpea Biomass Production in Burkina Faso

• 作者: Hadou Haro Kadidia Semdé Kadidiata Bahadio Souleymane Ganaba
• 来源期刊: 美国植物学期刊(英文)
• 学科: 经济
• 关键词: Forage Cowpea Mycorrhizal Inoculation Arbuscular Mycorrhizal Fungi Burkina Faso
• 年，卷（期）: mgzwxqkyw_2020,（11）
• 页码范围: 1714-1722
• 页数: 9页
• 分类号: F42

摘要

In Burkina Faso, breeding occupies an important place in the country’s economy, but is based essentially on the exploitation <span style="font-family:Verdana;">of the </span><span style="font-family:Verdana;">natural resources (pasture) which remains limited in extent due to the extension of land cultivated by agricultural practices extensive. Food is one of the most important limiting factors in animal production, hence the need to develop mechanisms to improve the production of food resources. This study is a contribution to fodder production improvement. In this study, cowpea was grown in a greenhouse for 60 days and inoculated with two inocula of arbuscular mycorrhizal fungi. The growth parameters were measured at 30 and 60 days after sowing. Shoot, root and total biomass were evaluated 60 days after sowing. The results show Yac 2 mix inoculum improves height</span><span style="font-family:;" "=""> </span><span style="font-family:Verdana;">growth (95.5%), height relative growth rate (525%), collar diameter (138%), collar diameter relative growth rate (328.57%), shoot biomass (396.3%), root biomass by (205.66%), total biomass by (320%), total nitrogen of aerial parts (92.39%) and total phosphorus of aerial parts (143.48%) compared to control.</span><span style="font-family:;" "=""> </span><span style="font-family:Verdana;">Yac 2 mix appears the most effective of all inoculum used in this study.</span>