Handweeding Rice In India
The India herbicide market is experiencing a growth spurt of epic proportions- growing by 35% in 2012. The increased use of herbicides in India is being spurred on by the lack of labor for hand weeding. The younger generation is losing interest in farming due to the availability of higher paying jobs in the fast growing industrial, business and construction sectors. Research by Indian agronomists backs up the positive contribution that herbicides make in terms of labor use, yield and profits.
“The objective of this study was to compare the profitability of farms that are using herbicides as one of their control measures and otherwise… For farms using herbicides, the analysis showed that labour usage was about 43, 33 and 80 hours lower in paddy rice, maize and sugarcane crops, respectively. Yields in farms using herbicides were also higher by about nine quintals in paddy rice, four quintals in maize and 100 quintals in sugarcane. Profits were also higher where herbicides were applied. It was concluded that application of herbicides to control weeds in paddy rice, maize and sugarcane is an efficient way of weed control in terms of labour use, yield and profits.”
Authors: Govindarajan, K., et al.
Affiliation: Tamil Nadu Agricultural University
Title: Impact analysis of integrated weed management under irrigated eco-systems in cultivation of tropical crops in Tamil Nadu, Southern India.
Source: 2nd International Conference on Novel and sustainable weed management in arid and semi-arid agro-ecosystems. September 7-10, 2009. Agricultural University of Athens
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