Effect of different application levels of rapeseed meal on growth and yield components of rice

Park, Won; Kim, Kwangsoo; Lee, Jieun; Cha, Young-Lok; Moon, Youn-Ho; Song, Yeon-Sang; Jeong, Eung-Gi; Ahn, Sung-Ju; Hong, Suk‐Whan; Lee, Yong-Hwa

doi:10.1007/s13765-017-0291-y

Cited by 11 publications

(3 citation statements)

References 3 publications

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“…Rapeseed meal is used as a feed ingredient but in relatively low inclusion levels due to antinutrient compounds and fiber concentrations, which are unfavorable for animal growth (Zhang et al 2012). In recent years, intensive research on the rapeseed meal suitability as a fertilizer has been conducted (Fine et al 2013;Park et al 2017). Alternatively, to achieve better and more complete use of this by-product, it has been suggested as a good source for preparation of protein-rich ingredients for the food industry (Tan et al 2011;Ivanova et al 2016).…”

Section: Introductionmentioning

confidence: 99%

Foaming properties of acid-soluble protein-rich ingredient obtained from industrial rapeseed meal

et al. 2018

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The use of the rapeseed meal as a source for preparation of protein-rich ingredients for the food industry is an alternative to the current limited application as a feed additive. The aim of this study was to evaluate foaming properties of an acid-soluble protein-rich ingredient (ASP) obtained from industrial rapeseed meal as a co-product of a protein isolate. Foam capacity and stability over a period of 60 min were evaluated by using volumetric and image analyzing methods. The influence of NaCl at two boundary concentrations (0.03 and 0.25 M) was studied over a pH range from 2 to 10. The ASP exhibited high foamability (> 90%), not influenced by pH or salt addition. In contrast, foam stability, measured over a 60 min period, was pH and NaCl dependent. By the end of the observation period, the addition of 0.25 M NaCl reduced the foam volume by more than 70% at all pH values. After 30 min at pH values 4, 6 and 8, which are the most common for food products, the foams without NaCl retained 51, 38 and 41% of the initial foam volume, respectively. The results were in agreement with image analysis observations where microstructure of the foams with NaCl was more heterogeneous than that of the foams without salt addition. The high foamability and relatively high foam stability at pH from 4 to 8 without NaCl addition shows that ASP could be a potential alternative to plant proteins currently used as foaming agents in the food industry.

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Section: Introductionmentioning

confidence: 99%

Foaming properties of acid-soluble protein-rich ingredient obtained from industrial rapeseed meal

et al. 2018

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“…Cake fertilizer, the residue of plant oil extraction, is widely used as organic fertilizer due to its high content of nitrogen, phosphorus, and other nutrients. Many studies have reported that rapeseed meal applied to soil is beneficial for boosting the soil nutrient status and microbial population (Fu et al., 2021) and improving crop production by supplying the nutrients (Park et al., 2017). However, most organic fertilizers have a slow nutrient release rate, which is not enough to meet the requirements of crops for rapid nutrient utilization.…”

Section: Introductionmentioning

confidence: 99%

The application of biochar improves the nutrient supply efficiency of organic fertilizer, sustains soil quality and promotes sustainable crop production

Zhang,

Khan,

Khan

et al. 2024

Food and Energy Security

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Rapeseed meal, a nutritious organic fertilizer (OF), contributes to improving soil environment and crop productivity. However, there are also problems, namely slow fertilizer efficiency and low nutrient utilization during the growing season. This 2‐year field trial was conducted to explore the effect of biochar addition on improving the nutrient availability of OF through a comparative study of various biochar application rates under rice‐rapeseed rotation conditions. The findings revealed that, compared to the individual application of chemical fertilizers (CF), OF alone decreased rice yield (2%/2%) and rapeseed yield (6%/10%) in 2019/2020. Compared with OF, combining biochar (15 t ha−1) with OF (OF + B15) significantly increased rice yield (17%/10%) and rapeseed yield (25%/20%) in the first/second year. Additionally, OF + B15 still increased rice yield (14%/7%) and rapeseed yield (12%/13%) for two consecutive years compared to CF. The co‐application of biochar and OF had positive impacts on soil physicochemical properties and enzymes. Compared to OF, OF + B15 elevated soil organic carbon (SOC) by 57%–81%, soil catalase 19%, invertase 14%–20%, urease 17%–19%, and phosphatase 13%–17% during rice season, and similarly increased SOC by 77%–90%, soil catalase 14%–16%, invertase 14%–20%, urease 18%–24%, and phosphatase 16%–17% in rapeseed season. Biochar addition improved soil conditions and enzymatic activities, and the available nutrient supply of OF. Also, the co‐application of biochar and rapeseed meal surpassed the effect of chemical fertilizer alone on the growth and yield of crops. Therefore, biochar coupling with organic fertilizer is an effective fertilization strategy based on resource recycling, which promotes both crop yield and sustainable agriculture.

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“…Atmospheric N 2 O is emitted from soils by the microorganisms associated with nitrification and denitrification after the application of N fertilizer and organic matter such as manure, compost, and peat moss. The application of organic matter increases the N and carbon (C) sources necessary for nitrification and denitrification, respectively [2,3], while microbial activity is enhanced, O 2 is consumed, and anaerobic microsites can develop [4].…”

Section: Introductionmentioning

confidence: 99%

Nitrous oxide emission from upland soil amended with different animal manures

et al. 2019

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The nitrous oxide (N 2 O) emission of from arable soil following the application of manure is expected to vary by different animal manure types used. This study was conducted to determine the relationship between the type of animal manure used to amend soil and the amount of N 2 O emitted during the cultivation of sweet potato (Ipomoea batatas). An additional objective was to study the characteristics of nitrogen (N) and carbon (C) in different animal manures. Composted manures from chickens, cows, and pigs were applied to the soil at rates of 0, 10, and 20 Mg ha −1 , respectively. The availability and concentration of N and C varied by manure type. The concentration of NH 4 + was greater in pig manure (4638 mg kg −1 ) than in chicken (551 mg kg −1 ) and cow manure (147 mg kg −1 ). The mean cumulative N 2 O emission rate across soil application rates was also the highest with pig manure (11.9 kg ha −1 year −1 ), followed by chicken and cow manure, with emission rates of 10.8 and 10.1 kg ha −1 year −1 , respectively. The majority of N 2 O measured during the sweet-potato-growing season was produced from aerobic nitrification. Dissolved organic carbon (DOC) concentrations in animal manures did not affect cumulative N 2 O emission rates, and no significant relationship was observed throughout the growing season between the concentration of DOC in soil and daily N 2 O emission. Cumulative N 2 O emission rates depended on the type of animal manure and might be governed by NH 4 + concentration, rather than by total N concentration in animal manure type. which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.

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Effect of different application levels of rapeseed meal on growth and yield components of rice

Cited by 11 publications

References 3 publications

Foaming properties of acid-soluble protein-rich ingredient obtained from industrial rapeseed meal

Foaming properties of acid-soluble protein-rich ingredient obtained from industrial rapeseed meal

The application of biochar improves the nutrient supply efficiency of organic fertilizer, sustains soil quality and promotes sustainable crop production

Nitrous oxide emission from upland soil amended with different animal manures

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