{"product_id":"formulas-for-economic-evaluation-of-intercropping-systems-von-nabil-el-hawary","title":"Formulas  For Economic Evaluation Of Intercropping Systems","description":"\u003cp\u003eIn order to clarify the importance of the equations used in the text, it had begun to explain the intercropping systems and their practices  as well as examples in different countries in the world before explaining the formulas for intercropping systems evaluations  .Formulas to evaluate the simultaneously intercropping systems of biological and economical  basis were mentioned( ELER1 and ELER 2 ).While , Modified Economic Land Equivalent Ratio  equation  ( MELER ) was established  and applied  too. Formulas for relay intercropping  and crop sequences systems evaluations  were used to evaluate the  intensive  and  conventional successions   systems . Evaluation of relay intercropping in comparison with a traditional sequence  was done by using EYAR1 equation .While  the evaluation of sequence in comparison with another sequence was done by using EYAR2  equation . EYAR3 equation was used for evaluating the crop sequence compared with relay intercropping system . But  , EYAR4 equation was used for comparing two relay intercropping systems . These formulas are reflecting   the farmer¿s  perspective which  take the  net return  and the farmer¿s economic checklist in consideration.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783845402468\"\u003e\u003ch3\u003eEconomic evaluation from the perspective of crop intensification . Program of wheat and cotton in relay intercropping\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783845402468","offer_id":39494546456669,"sku":"9783845402468","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/35dbbce2-7877-4820-b55c-a259eee9befc.jpg?v=1758952810","url":"https:\/\/shop.autorenwelt.de\/en\/products\/formulas-for-economic-evaluation-of-intercropping-systems-von-nabil-el-hawary","provider":"Autorenwelt Shop","version":"1.0","type":"link"}