Yun Teng

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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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