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首页> 外文期刊>Journal of Natural Sciences Research >Effect of Sorghum and Cowpea of Intercropping Systems at Mechara on Station, West Hararghe, Eastern Oromia, Ethiopia
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Effect of Sorghum and Cowpea of Intercropping Systems at Mechara on Station, West Hararghe, Eastern Oromia, Ethiopia

机译：麦加拉农作物套作系统中的高粱和Cow豆对埃塞俄比亚东部奥罗米亚州西部Hararghe站的影响

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The experiment was conducted at Mechara Agricultural Research Center (McARC) on experimental station with the objectives to evaluate the effect sorghum and cowpea intercropping on grain and forage dry matter yield and to recommend appropriate intercropping strategy for the study area. A total of ten treatments; Abshir + cow pea + fertilizer, Abshir + cow pea without fertilizer, Abshir sole with fertilizer, cow pea sole without fertilizer, IS-9302 + cow pea + fertilizer, IS-9302 + cow pea without fertilizer, IS-9302 sole with fertilizer, Seredo + cow pea + fertilizer, Seredo + cow pea without fertilizer and Seredo sole with fertilizer were used. The experiment was arranged using randomized complete block design (RCBD) with three replications. The experiment was conducted on the plot size of 4m*6m. The sorghum varieties were sown at the spacing of 75cm between rows and 20cm between plants. Cowpea also planted with spacing of two rows between sorghum spaced at 25cm away from the rows of the sorghum at the time of the first weeding of sorghum to minimize any competition. The grain yield of the sorghum, IS-9302 and cowpea with fertilizer (37.54 Qt/ha) showed was significantly higher than the rest of the other sorghums (Abshir and Seredo) (P0.05). The mean grain yield of sole cowpea (6.01 t/ha) was significantly higher than those of the IS-9302-cowpea intercrop with fertilize (2.86t/ha), IS-9302-cowpea intercrop without fertilize (3.13t/ha) and Seredo-cowpea intercrop without fertilize (3.59t/ha) (P0.05).?The results suggest that sorghums and cowpea grain yields and biomass yields of intercrops can be maximized for both human and livestock feeding by integrating IS-9302 and cowpea with fertilizer (37.54 Qt/ha). Hence, from the overall performances IS-9302 IS-9302 and cowpea intercropping with fertilizer was selected for demonstration and promotion in the study area.
机译：该实验是在Mechara农业研究中心（McARC）的实验站进行的，目的是评估高粱和and豆间作对谷物和牧草干物质产量的影响，并为研究区域推荐合适的间作策略。总共十种疗法;阿布歇尔+豌豆+肥料，阿布歇尔+不含豌豆的豌豆，阿布歇尔带有肥料的鞋底，无肥料的cow豆唯一，IS-9302 + cow豆+肥料，IS-9302 +无肥料的cow豆，IS-9302有肥料的鞋底，使用了Seredo + pea豆+肥料，Seredo +豆无肥料和Seredo鞋底加肥。实验是使用随机完全区组设计（RCBD）进行的，并进行了三次重复。实验是在4m * 6m的地块上进行的。高粱品种的行距间隔为75cm，植物之间的间隔为20cm。在第一次除草高粱时，we豆还种植了两行高粱之间的行距，与高粱行之间的距离为25cm。高粱，IS-9302和cow豆配肥（37.54 Qt / ha）的籽粒产量显着高于其他高粱（Abshir和Seredo）（P0.05）。唯一cow豆的平均谷物产量（6.01 t / ha）显着高于IS-9302-带施肥的co豆间作（2.86t / ha），IS-9302-不施肥的co豆间作（3.13t / ha）和Seredo-cowpea间作不施肥（3.59t / ha）（P0.05）。结果表明，通过将IS-9302和cow豆结合使用，可以使人类和牲畜的高粱和cow豆谷物产量和生物量产量最大化。化肥（37.54 Qt / ha）。因此，从整体表现IS-9302 IS-9302和cow豆间作肥料被选择用于研究区域的示范和推广。

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