Effect of sowing date and plant density on vegetative characters, yield and yield components of soybean promising lines in Golestan Province
2014
Bagheri, Mohsen | Davtalab, Mahmoud
To determine the effect of planting date and plant density on vegetative characters, yield and yield components of two soybean promising lines late) WE6, PE10 (in Golestan province, this project is a two-factor factorial design in a randomized complete block design with three replication was conducted in Gorgan Agricultural Research Station in 1391-1390. The first subplot six densities (10, 14, 18, 22, 26 and 30 plants Drmtr square) pattern (60 Χ 17), (60 Χ 12), (50 Χ 11), (50 Χ 9), (40 Χ 10) and (40 Χ 8 cm) and the second subplot: two new online late named WE6, PE10, respectively. Each plot consists of six lines with a length of 5 meter was considered. Combined analysis shows that the yield lines WE6, PE10 were affected by plant density in the summer was significant at the one percent level. The interaction between plant density lines was significant at the one percent level. Comparison of the interaction of plant density shows that the highest grain yield in the densities of 26 plants per square meter for WE6 and the lowest yield for the 10 plants in square meters was for PE10.
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