Soil Management

Bedadi, Bobe; Beyene, Sheleme; Erkossa, Teklu; Fekadu, Endalkachew

doi:10.1007/978-3-031-17012-6_9

Cited by 2 publications

(2 citation statements)

References 125 publications

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“…The high alkalinity of the soils around Abaya and Chamo Lakes can negatively impact agriculture. Alkaline soils can reduce crop yields, make it difficult for plants to absorb nutrients, and increase disease risk [ 82 , 83 ].…”

Section: Resultsmentioning

confidence: 99%

Spatial analysis and mapping of intensity and types of agricultural salt-affected soils around Abaya and Chamo Lakes, South Ethiopia Rift Valley

Walche,

Haile,

Kiflu

et al. 2024

Heliyon

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Section: Resultsmentioning

confidence: 99%

Spatial analysis and mapping of intensity and types of agricultural salt-affected soils around Abaya and Chamo Lakes, South Ethiopia Rift Valley

Walche,

Haile,

Kiflu

et al. 2024

Heliyon

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“…Garlic productivity is low both nationally and regionally, primarily as a result of poor soil fertility. The differences in growth and yield of crops that occur due to nutrient shortages were reported by many authors [82][83][84][85]. It is common knowledge that a crop's ability to absorb nutrients depends on both the expected yield and the nutrients present in it.…”

Section: Effect Of Combined Biochar Lime and Inorganic-fertilizermentioning

confidence: 99%

Response of Garlic (Allium sativum L.) Yield to Combined Biochar, Lime, and Inorganic‐Fertilizer Rates in the Case of Gimbi District, Western Ethiopia

Kenea,

Goshu,

Chimdessa

2024

Advances in Agriculture

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Soil degradation due to acidity is a serious problem in western Ethiopia, which would lower soil productivity and crop production. Implementing integrated soil fertility management is the most efficient approach for enhancing agronomic efficacy and boosting crop output while addressing the issue of soil acidity. This experimental study aimed to investigate the effect of combined coffee husk biochar (CHB), soil test-based value lime (STV), and inorganic-fertilizer (NPSB-fertilizer) rates on the optimum yield of garlic in Gimbi district, western Ethiopia. The field experiment was conducted during the 2022 cropping season on two sites. The experiment comprised 14 treatments laid out in a randomized complete block design with three replicates. Application of integrated biochar, lime, and inorganic-fertilizer rates showed a highly significant impact (p <0.01) on the yield and yield components of garlic. The treatment unit with T11 ha−1 had the significantly highest total fresh biomass yield (TFBY) per plant for both Farm-1 (65.9 g) and Farm-2 (75.3 g). Bulb yield fresh weight per plant (BWp) was highest in treatments of T4 and T8 ha−1 in Farm-1 (27.7–28.1 g) and in treatments of T4 and T11 ha−1, in Farm-2 (31.4–31.6 g). Marketable bulb yield (MBY) was significantly highest in treatments; T4, T7, T8, and T11 ha−1 in Farm-1 (8.5–9.3 tons ha−1) and Farm-2 (10.1–10.5 tons ha−1). Therefore, by combining, the application of 10 tons of biochar (CHB) + 75% of lime (STV) + 75% of inorganic-fertilizer (NPSB-fertilizer) ha−1 in strongly acid soil, and 7.5 tons of CHB + 50% of STV + 50% of NPSB-fertilizer ha−1 rates in very strongly acid soil are recommended for garlic production in Gimbi district, western Ethiopia, and similar areas. In order to draw firm conclusions, future research on more sites is necessary because this study was logically limited to two sites.

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Soil Management

Cited by 2 publications

References 125 publications

Spatial analysis and mapping of intensity and types of agricultural salt-affected soils around Abaya and Chamo Lakes, South Ethiopia Rift Valley

Spatial analysis and mapping of intensity and types of agricultural salt-affected soils around Abaya and Chamo Lakes, South Ethiopia Rift Valley

Response of Garlic (Allium sativum L.) Yield to Combined Biochar, Lime, and Inorganic‐Fertilizer Rates in the Case of Gimbi District, Western Ethiopia

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