Cotton: The history of cotton cultivation in modern times could be traced back to development of hybrid cotton in 1970 by CT Patel in Gujarat. Coupled with hybrid vigor and appropriate crop protection techniques, growth rates for productivity (kg lint/ha) zoomed during 80s; then, slowed down during 1990s; and then picked up again during 2000s with introduction of Bt cotton. Updating of Bt cotton technology has now become essential to accelerate growth in cotton this decade 2010s. It must optimise biotechnology advances with sociology, geography and information technology in the overall framework of integrated crop management systems.

Comments

Post a Comment

Popular posts from this blog

Our trip to Europe Sep 2024

Image
 27  September, 2024                An idea of visiting Europe had taken roots many years ago. We were supposed to go to Europe last year. However, in view of delay in getting our new passports with recent residential address in Mumbai, that visit did not materialize. In January this year, our German friend visited us with his family. He was keen to host us during our stay. It was his long awaited wish to visit Germany. Initially we hesitated for fear of inability to do it, partly because of our age. I recalled as to how old ladies in 1995 were staying at hostel in UK and touring around. We resolved to go ahead, as if it is not now, it will never be. Abhi nahi to kabhi nahi. . So, we started preparing in March for our visit in September. September is pleasant in Europe. The summer is fading out and so is tourist rush as the schools and colleges in Europe start opening.   We also hoped that hotel prices will come down. A rough...
Read more

Is Integrated Pest Management [IPM] Research fading out? I am taking refuge under AI to know!

Image
            Courtesy: Univ of Central Florida, USA As a member of QRT of the ICAR-National Research Centre for Integrated Pest Management [NCIPM], New Delhi, I had a good opportunity to understand implementation of IPM in various crops at the ground level undertaken in late 2010 and early 2020s. Most of these IPM projects were implemented by the ICAR-NCIPM in collaboration with the local institutions, with a fair amount of local agronomic practices and varying degree of biological as well as chemical inputs. The farmers seemed to be enthusiastic, as they were provided with inputs ex-gratis by the ICAR-NCIPM and local farm institutions. The degree of success ranged depending upon the crop and level of involvement. And this was reflected in the reduced use of synthetic pesticides, and yield advantage or cost-benefit ratios over the conventional crop protection practices involving pesticides. One merit that received less attention was pesticide-free farm ...
Read more

Our trip to Shegaon for “Jai Gajanana” and Nandura for “Bhaiya duj”

Image
  2 nd to 6 th September 2024 Short story with strange explanation: Fed up with sweet tea, coffee or milk for four days at Anand Vihar in Shegaon, I requested the official at HQ of the temple to give an option of non-sugary beverages. He politely agreed to consider the request, while his colleague interjected to explain that sugary beverages are meant to beat the heat [day temp rises to more than 45 oC during summer] in this region. I am floored with this justification, although it was pleasant time during our time. I am raised in Nandura, listening to the stories of Saint Shri Gajanan Maharaj who lived in the nearby town, Shegaon during late 19 th century and took Samadhi in Sep 1910. This saint who miraculously cured his devotees of diseases advocated karma [work], bhakti [spirituality] and gyan [knowledge]. Seen in minimal clothing with cheelam [smoking pipe] smoking, Gajanana is revered by most as reincarnation of God not only in Vidarbha region, but also elsewhere. Devote...
Read more