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Title

EVALUATION OF YIELD ADVANTAGE AND ECONOMIC PRODUCTIVITY OF SOYBEAN (GLYCINE MAX L.) INTERCROPPING WITH SWEET BASIL (OCIMUM BASILICUM L.) AND BORAGE (BORAGO OFFICINALIS L.)

Pages

  42-57

Abstract

 The mathematical formulas for evaluation of intercropping advantage provides accurately assess of intercropping systems based on economic and competitive parameters. In order to study the economic and competitive indices on intercropping of soybean with sweet basil (Ocimum basilicum L.) and borage (Borago officianalis L.) an experiment was performed in a randomized complete block design with 9 treatments and 3 replications in 2011 at a field located 10 km of Shirvan (Northern Khorasan). Treatments were included different ratios of intercropping of soybean with sweet basil and borage (100: 0, 75: 25, 50: 50, 25: 75, and 0: 100, soybean: sweet basil or borage). In this experiment, we used the indices of land equivalent ratio (LER), RELATIVE CROWDING COEFFICIENT (K), AGGRESSIVITY (A), competitive ratio (CR), system productivity index (SPI), actual yield loss (AYL), AREA-TIME EQUIVALENT ratio (ATER) and competitive index (CI) and economic indices of monetary advantage (MAI) and intercropping advantage (IA). The results showed that intercropping had superiority compared to monoculture. In all ratios, AGGRESSIVITY indices indicated that soybean was dominant compared to sweet basil and borage. The results suggested that there was a relationship between economic and competitive indices, so that economic advantageous was observed in treatments with LER and K higher than one. In general, treatments of 75% soybean: 25% sweet basil and 50% soybean: 50% borage were superior than other treatments. The indices indicated that intercropping soybean with sweet basil has a high efficiency when compared to intercropping soybean with borage.

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    APA: Copy

    BAGHERI SHIRVAN, MILAD, ZAEFARIAN, FAEZEH, AKBARPOUR, VAHID, & ASADI, GHORBANALI. (2012). EVALUATION OF YIELD ADVANTAGE AND ECONOMIC PRODUCTIVITY OF SOYBEAN (GLYCINE MAX L.) INTERCROPPING WITH SWEET BASIL (OCIMUM BASILICUM L.) AND BORAGE (BORAGO OFFICINALIS L.). JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی), 2(2), 42-57. SID. https://sid.ir/paper/254738/en

    Vancouver: Copy

    BAGHERI SHIRVAN MILAD, ZAEFARIAN FAEZEH, AKBARPOUR VAHID, ASADI GHORBANALI. EVALUATION OF YIELD ADVANTAGE AND ECONOMIC PRODUCTIVITY OF SOYBEAN (GLYCINE MAX L.) INTERCROPPING WITH SWEET BASIL (OCIMUM BASILICUM L.) AND BORAGE (BORAGO OFFICINALIS L.). JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی)[Internet]. 2012;2(2):42-57. Available from: https://sid.ir/paper/254738/en

    IEEE: Copy

    MILAD BAGHERI SHIRVAN, FAEZEH ZAEFARIAN, VAHID AKBARPOUR, and GHORBANALI ASADI, “EVALUATION OF YIELD ADVANTAGE AND ECONOMIC PRODUCTIVITY OF SOYBEAN (GLYCINE MAX L.) INTERCROPPING WITH SWEET BASIL (OCIMUM BASILICUM L.) AND BORAGE (BORAGO OFFICINALIS L.),” JOURNAL OF AGROECOLOGY (کشاورزی بوم شناختی), vol. 2, no. 2, pp. 42–57, 2012, [Online]. Available: https://sid.ir/paper/254738/en

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