Yun Teng

Nov 3, 2024 | onlinelibrary.wiley.com | Yun Teng |Yue Sun |Qi Cheng

REFERENCES , , & (2000). Nitrogen (N) management in the ‘De Marke’ dairy farming system. Nutrient Cycling in Agroecosystems, 56(3), 231–240. https://doi.org/10.1023/A:1009885419512 , & (2019). Factors affecting use of organic fertilizer among smallholder farmers in Sekela district of Amhara region, Northwestern Ethiopia. Cogent Food & Agriculture, 5(1), 1669398. https://doi.org/10.1080/23311932.2019.1669398 (2021). The impact of agricultural services on farm profits.

Jun 20, 2024 | onlinelibrary.wiley.com | Fangyi Xu |Yi Ren |Yun Teng |Jingyao Mu

1 Introduction Tryptophan (Trp) is one of the amino acids in building proteins that carry out life's essential actions.

Feb 14, 2024 | mdpi.com | Chong Guan |Yun Teng |Chongwu Xia

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Mar 13, 2023 | mdpi.com | Yun Teng |Jian Zhang |Feng Wang

2.2. Experimental Results and Discussion 2.2.1. Measuring AnalysisThe geometry measurement results for the bi-segment cylindrical preforms indicated reasonable repeatability and fabrication accuracy. As illustrated in Figure 4, the six bi-segment cylindrical preforms fabricated in this study deviated slightly from the perfect geometries. The deviations were mainly located near the welds of the hoop rib and the two thick plates. This can be attributed to welding deformations and uneven welds.