How to calculate and compare the stability index based on nitrogen losses in maize production, Stability Index, Environmental effects of index and efficiency of index?
Please check the following link and PDF attachment.
https://www.researchgate.net/publication/276275803_Evaluation_of_maize_Zea_mays_based_intercropping_for_productivity_resource-use_efficiency_and_competition_indices_in_the_rainfed_foothills_of_northwest_Himalayas
Article Evaluation of maize (Zea mays) based intercropping for produ...
Dear Amin ,
Please see the given link
http://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2015/1821-39441503102S.pdf
Dear Amin, I suggest you to employ an Input-Output framework based on emergy assessment. Here goes a suggestion.
http://sourcedb.igsnrr.cas.cn/zw/lw/201210/P020121010483493393513.pdf
Best regards,
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