A field trial to compare the non-chemical weed management approach
in dry direct seeded fine rice with the chemical methods was
conducted at the Agronomic Research Farm, University of
Agriculture, Faisalabad during Kharif, 2009. The experiment was
laid out in randomized complete block design (RCBD) with four
replications. Results revealed that manual weeding recorded maximum
(99 %) reduction in total weed density and dry weight. Nominee
100SC suppressed weed density and dry weight by >75% over
control. Among non-chemical weed management strategies, soil
incorporation of sorghum residues at 8 t ha-1 accounted for 52 and
58 % reduction in above said weed attributes. Maximum yield (4.17 t
ha-1) was recorded by manual weeding. Manual weeding gave highest
net benefits (Rs. 127217 ha-1), while Nominee 100SC scored maximum
(23076 %) marginal rate of return.
General
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!