Bio-economic assessment of different sunflower based intercropping systems at different geometric configurations
2003
Saleem, R. | Farooq, M.U. (National Agricultural Research Centre, Islamabad (Pakistan). Rangeland Research Program) | Ahmed, R.
Studies to see the comparative productive efficiency and feasibility of different sunflower based intercropping systems were conducted at Agronomic Research area, University of Agriculture, Faisalabad. Intercropping systems included sunflower alone, sunflower + mash and sunflower + mung. Sunflower was sown in 90 cm apart single rows as well as 90 cm apart double row strips. The results of studies indicated that when sunflower grown alone gave the maximum yield of 2.89 t ha-1 followed by 2.75 t ha-1 in 90 cm apart single row and 90 cm apart double row strips respectively as against when sunflower sown in combination with mung and mash, gave the yield of 2.41 and 2.24 t ha-1. It is disserted that intercropping is more beneficial than sole cropping, although it has adverse effect on the main crop but this loss is compensated by additional harvest of inter-crops in the term monetary returns. Among the various intercropping treatments sunflower-mashbean was appeared to be highly profitable and gave the highest income of Rs. 37995.51 with the highest BCR value of 3.72 was recorded in case of sunflower + mashbean as against minimum income of Rs. 27618.75 with BCR of 3.02 for sunflower alone in 90 cm apart double rows strips. Therefore intercropping can be practiced to maximize the crop production from the unit area under pertaining condition.
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Эту запись предоставил National Agricultural Research Centre