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Information Journal Paper

Title

EFFECT OF PLANTING DENSITY AND SEED-MINITUBER SIZE ON SOME QUANTITATIVE AND QUALITATIVE TRAITS OF POTATO

Pages

  20-29

Abstract

 In order to study of PLANTING DENSITY and SEED-MINITUBER SIZE on some quantitative and qualitative traits of POTATO an experiment carried out in 2005 in Ardabil Agricultural and natural resources research center.The experimental desing was split-plot with four replications in randomized completely block desing. In this experiment row spacing (8, 12 and 16 cm) belongs to the main factor and SEED-MINITUBER SIZE of AGRIA CULTIVAR (0-10, 11-20 and 50gr) belongs to sub-plot. PLANTING DENSITY significantly affected emergence date, flowering, tuber initiation, stem hight, diameter of main stem, main stem per plant, tuber per plant, tuber mean size (weight), yield and dry matter percentage (a=1%) and stolon production (a=5%).The SEED-MINITUBER SIZE had significant effects on emergence date, flowering, tuber initition, stem hight, drymatter percentage (a=5%), diameter of main stem, main stem per plant, tuber per plant, tuber mean size (weight) and yield (a=1%). In 16 cm intra row spacing, the highest diameter of main stem, main stem number per plant, tuber mean size (weight) and drymatter percentage was obtained. When intra row spacing decreased (16 to 8cm) and MINITUBER size increased (1-10 to 50gr), tuber yield increased 52.33% and 37.31% respectively. So, dry matter percentage increased 9.98% and 19.44% respectivly, when intra row spacing was increased (8cm to 16cm) and MINITUBER size was increased (1-10gr to 50gr).

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    Cite

    APA: Copy

    JAM, E., EBADI, A., AMINI, IRAJ, & DEHDAR, B.. (2009). EFFECT OF PLANTING DENSITY AND SEED-MINITUBER SIZE ON SOME QUANTITATIVE AND QUALITATIVE TRAITS OF POTATO. PAJOUHESH-VA-SAZANDEGI, 21(4 (81 IN AGRONOMY AND HORTICULTURE)), 20-29. SID. https://sid.ir/paper/18797/en

    Vancouver: Copy

    JAM E., EBADI A., AMINI IRAJ, DEHDAR B.. EFFECT OF PLANTING DENSITY AND SEED-MINITUBER SIZE ON SOME QUANTITATIVE AND QUALITATIVE TRAITS OF POTATO. PAJOUHESH-VA-SAZANDEGI[Internet]. 2009;21(4 (81 IN AGRONOMY AND HORTICULTURE)):20-29. Available from: https://sid.ir/paper/18797/en

    IEEE: Copy

    E. JAM, A. EBADI, IRAJ AMINI, and B. DEHDAR, “EFFECT OF PLANTING DENSITY AND SEED-MINITUBER SIZE ON SOME QUANTITATIVE AND QUALITATIVE TRAITS OF POTATO,” PAJOUHESH-VA-SAZANDEGI, vol. 21, no. 4 (81 IN AGRONOMY AND HORTICULTURE), pp. 20–29, 2009, [Online]. Available: https://sid.ir/paper/18797/en

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