STUDY ON GENERATIVE TRAITS AND YIELD OF SUNFLOWER UNDER DIFFERENT LEVELS OF IRRIGATION AND SUPERABSORBENT POLYMER

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ROSHDI M.

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Journal Paper

Paper Information

Journal: JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES) Year:2014 | Volume:5 | Issue:4 Page(s): 373-385

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Title

STUDY ON GENERATIVE TRAITS AND YIELD OF SUNFLOWER UNDER DIFFERENT LEVELS OF IRRIGATION AND SUPERABSORBENT POLYMER

Author(s)

ROSHDI M. | Issue Writer Certificate

Keywords

GENERATIVE TRAITSQ2

IRRIGATIONQ3

SUNFLOWERQ2

SUPERABSORBENT POLYMERSQ2

YIELDQ2

Abstract

To study the effects of superabsorbent polymer and IRRIGATION levels on GENERATIVE TRAITS and YIELD of SUNFLOWER, an experiment was done as split plot based on random complete blocks design with three replications in the research agricultural and natural resources research center of Khoy in 1388-1389. The IRRIGATION as main factor in three levels (Irrigation after 70, 105 and 140 mm evaporation from class A pan) and superabsorbent polymer (Tarawat A 200) as the sub-factor in four levels (Consumption of 100, 200, and 300 kg/ha) were considered. The results of the data variance analysis showed that the IRRIGATION had significant impact on the treated parts. In all evaluated traits, IRRIGATION after 70 mm evaporation was useful and highest diameter of pan, harvest index and oil YIELD showed 21.4cm, 45.2% and 278 g/m2 alternatively and located in the first statistical group. Regarding the meaningfulness of mutual effect of the two factors on the number of the grain in the pan, 100 grains weight and seed YIELD, the highest amount of the mentioned traits were attained with the different amounts of superabsorbent factors in the first level of IRRIGATION ( After 70 mm evaporation). The exertion of drought tension and increase of IRRIGATION intervals, led to the reduction of those features, but under the moisture tension conditions, consumption of 200 and 300kg SUPERABSORBENT POLYMERS prevented the extreme reduction of treatment segments, and these materials, by preserving and retaining of the soil moisture and its suitable utilization, could become effective in moisture tension conditions.

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APA: Copy

ROSHDI, M.. (2014). STUDY ON GENERATIVE TRAITS AND YIELD OF SUNFLOWER UNDER DIFFERENT LEVELS OF IRRIGATION AND SUPERABSORBENT POLYMER. JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES), 5(4), 373-385. SID. https://sid.ir/paper/182214/en

Vancouver: Copy

ROSHDI M.. STUDY ON GENERATIVE TRAITS AND YIELD OF SUNFLOWER UNDER DIFFERENT LEVELS OF IRRIGATION AND SUPERABSORBENT POLYMER. JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES)[Internet]. 2014;5(4):373-385. Available from: https://sid.ir/paper/182214/en

IEEE: Copy

M. ROSHDI, “STUDY ON GENERATIVE TRAITS AND YIELD OF SUNFLOWER UNDER DIFFERENT LEVELS OF IRRIGATION AND SUPERABSORBENT POLYMER,” JOURNAL OF CROP PRODUCTION RESEARCH (ENVIRONMENTAL STRESSES IN PLANT SCIENCES), vol. 5, no. 4, pp. 373–385, 2014, [Online]. Available: https://sid.ir/paper/182214/en

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