Soybean management for increased production: effects of plant polulation density and planting method

Dapaah, HK

doi:10.4314/gjas.v38i2.2099

Cited by 1 publication

(4 citation statements)

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“…These figures show that plant population densities were not affected on 100 seed weight at different planting pattern in soybean. Similar results were reported by other researchers (Dapaah et al, 2005;Liu et al, 2010;Rahman and Hossain, 2011;Worku andAstatkie, 2011 andAkond et al, 2013).…”

Section: -Seed Weight and Seed Yieldsupporting

confidence: 92%

“…Soybean seed yield depends mostly on pod and seed number per area. Similar results were reported by other researchers (Egli, 1988;Aslam et al, 1993;Hosseini et al, 2001;Dapaah et al, 2005;Caliskan et al, 2007;Liu et al, 2010;Bruns, 2011;Rahman and Hossain, 2011;Shamsi and Kobraee, 2011;Zhou et al, 2011;Cox and Cherney, 2011;Worku and Astatkie, 2011;Akond et al, 2013 andEl-Zeadani et al, 2014).…”

Section: -Seed Weight and Seed Yieldsupporting

confidence: 86%

“…The number of pods and branches per plant tended to decrease with increased population density. These findings are supported by Aslam et al (1993); Hosseini et al (2001); Dapaah et al (2005); Liu et al (2010); Cox and Cherney (2011); Shamsi and Kobraee (2011); Bruns (2011) and Akond et al (2013).…”

Section: Branches Number and Pods Numbersupporting

confidence: 60%

“…(2001);Dapaah et al (2005); Cox and Cherney (2011); Worku and Astatkie (2011);Rahman and Hossain (2011) andShamsi and Kobraee (2011).…”

mentioning

confidence: 99%

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The Effects of Twin-Row Planting Pattern and Plant Population on Seed Yield and Yield Components of Soybean at Late Double-Cropped Planting in Cukurova Region

Güllüoğlu¹,

Bakal²,

Arıoğlu³

2016

Turkish Journal of Field Crops

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This study was conducted at the experimental area of Department of Field Crops, Faculty of Agriculture, Cukurova University in 2013 and 2014. The objective of this study was to determine the influence of planting pattern and plant population on seed yield and yield components of soybean at late double-cropped (after 15 th of July) planting in Cukurova region, Turkey. The experimental design was a Randomized Complete Block Design with three replications. The Atakisi (maturity group III) variety was used as a plant material in this research. The planting pattern was used as twin-row and conventional single-row. The row spacing was 70 x 25 x 70 cm, 75 x 25 x 75 cm and 80 x 25 x 80 cm for twin-row and 70 cm for single-row pattern. Intra-row spacing of 3, 4, 5 and 6 cm was arranged for different plants population. In this research, the plant populations varied between 31.6 and 69.9 plants m-2. According to a two-year average, the highest seed yield (4906 kg ha-1) was obtained from 80 x 25 x 80 x 3 cm (63.2 plants m-1) twin-row planting pattern while the yield was 3940 kg ha-1 in single-row planting pattern as 70 x 4 cm (35.7 plants m-1). The yield increase was 24.5% more than conventional single-row planting pattern (standard).

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