Soil Nitrogen Fertility and Soybean Growth Responses to No-tillage and Manure Compost Application on Paddy-upland Rotation Fields

Nira, Rikiya; Hamaguchi, Hideo; Ishitsuka, Akiko; Sekiguchi, Tetsuo

doi:10.1080/00103624.2020.1845349

Cited by 3 publications

(2 citation statements)

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“…Organic matter not only supplies nutrients but also affects the physical, chemical, and biological properties of the soil to promote soybean growth. The application of livestock manure compost (LMC) has been reported to increase soybean production by improving N availability and N 2 fixation in soybean nodules [11,[36][37][38][39]. Green manure cultivation of N-fixing legumes is also effective in improving the N budget.…”

Section: Cultivation Managements For the Mitigation Of N Loss From Pa...mentioning

confidence: 99%

Nitrogen Budget in a Paddy-Upland Rotation Field with Soybean Cultivation

Takakai¹,

Kikuchi²,

Sato³

et al. 2022

Soybean - Recent Advances in Research and Applications

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To reduce the over-production of rice, the paddy-upland rotation system, which alternates every few years between paddy rice cultivation and upland crop cultivation in drained (converted) paddy fields, is now commonly practiced in Japan. Recently, depletion of available soil nitrogen (N) and a subsequent decline in soybean yield in converted upland fields with repeated rotation have been reported in northern Japan. To evaluate the N budget in the paddy-upland rotation field with soybean and rice, a 6-year lysimeter experiment was conducted. In the rotation system, a considerable loss of N occurred in both the upland soybean and paddy rice cultivation periods (−11.9 and − 2.3 g N m−2 y−1, respectively). To mitigate the N loss in the rotation system, N supply from organic matter application is required. The effects of applying different types of organic matter (leguminous green manure, hairy vetch, and livestock manure compost) on the N budget in soybean cultivated fields were investigated. Compared to the N loss in the control plot without organic matter application, the N loss was mitigated in the hairy vetch plot, and N accumulation occurred in the livestock manure compost plot (−13.7, −3.5, and +11.8 g N m−2 y−1, respectively).

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Section: Cultivation Managements For the Mitigation Of N Loss From Pa...mentioning

confidence: 99%

Nitrogen Budget in a Paddy-Upland Rotation Field with Soybean Cultivation

Takakai¹,

Kikuchi²,

Sato³

et al. 2022

Soybean - Recent Advances in Research and Applications

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“…Soybean is known as 'submissive meat', 'wonder crop', 'phenomenon crop' and 'golden bean' because of its rich and cheap source of quality protein (40-42%) and oil content (18-20%) having about 85% unsaturated adipose acids including 55% polyunsaturated adipose acids (PUFA) and about 0.3% is flavones (Smith and Huyser, 1987). Fat-free soybean meal is a primary and low-cost source of protein for animal feeds and most prepackaged meals (Nira et al, 2020). It is an adaptable crop with innumerable possibilities of improving agriculture production and supporting industry.…”

Section: Introductionmentioning

confidence: 99%

Role of Cluster Demonstration in Enhancement of Soybean Production in Ratlam District of Madhya Pradesh

Tiwari¹,

Tripathy²,

Bhandari³

et al. 2023

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Background: Soybean (Glysin max L.) is one of the most important oil seed cum pulse crop cultivated in Ratlam district of Madhya Pradesh. The present investigation was carried out at Krishi Vigyan Kendra, Ratlam during kharif 2021-22 and 2022-23, to demonstrate the improved variety JS-2029 and RVS 2001-4 with the scientific package and practices to improve the production of soybean. Methods: The present research of Cluster Front Line Demonstrations (CFLDs) was conduct during kharif season 2021-22 and 2022-23 by KVK Ratlam, under rained condition. An extensive survey was conducted to collect in sequence from preferred farmers to give them enhanced package of put into practice. Privileged position performance was utilized to categorize the constraint faced by the farmers in soybean crop growing. Based on the evils face by the farmers, the cluster frontline demonstrations were designed. Result: In conclusion, potential yield of variety can be achieved by imparting scientific knowledge to the farmers, providing need based quality inputs in due time and proper and timely application of inputs. The average yield of demonstrated technology (18.95 q/ha) was higher than of local check (15.87 q/ha).

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