Effects of Rate and Source Organo-Mineral Material on Forage Yield and Nutritive Value of Barley-Pea Mixed under Arid Conditions
作者机构：Plant Production DepartmentCollege of Food and Agriculture SciencesKing Saud UniversityRiyadh11451Saudi Arabia
出 版 物：《Phyton-International Journal of Experimental Botany》 (国际实验植物学杂志（英文）)
年 卷 期：2022年第91卷第7期
页 面：1483-1493页
核心收录：
基 金：the Researchers Supporting Project Number(RSP-2021/390)
主 题：Organic fertilizer barley pea yield quality hay silage
摘 要：Cereal-legume intercropping plays a vital role in the subsistence food production system that prevails in the arid *** not only provides profitable crop productivity for agricultural communities but also plays an important role in improving soil ***,the present research was conducted to assess the effect of the organic and mineral fertilizers on the forage yield and nutritional value in barley-pea intercropping *** results revealed that the quality of forage grass is significantly influenced by both organic and inorganic ***,organic fertilizer application has significantly influenced the dry matter(DM),crude ash(CA),crude protein(CP),neutral detergent fiber(NDF),and acid detergent fiber(ADF).Among the treatments,organic fertilizer added at rate of 35 m^(−3) ha^(−1) produced the maximum fresh and dry matter in barley and *** addition,the same level of organic fertilizer also improved silage composition by significantly increasing the protein and fiber content and showed highest the *** on overall results,it is concluded that organic fertilizer treatment(35 m^(−3) ha^(−1))has the potential as an effective strategy to improve the productivity and nutritional quality of the barley-pea intercropping system in arid *** results revealed that organic fertilizer can be utilized in sustainable agricultural as a source of nutrients for numerous various crops under arid conditions.
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