Grain discolouration

A two year field study was conducted at Agricultural Research station, Ragolu to study the efficacy of selected agrochemicals on the development of diseases (sheath rot, brown spot and grain discolouration) during reproductive phase in paddy. Treatments were imposed for two times, once at 50% panicle emergence and 15 days subsequently.

6p chauchaungayxua10 19-03-2021 7 2   Download

A roving survey was conducted during Kharif 2017 and 2018 in five major rice growing ecosystems viz., Kabini and Kaveri, Hilly upland, Thungabhadra and Upper Krishna, Thunga and Bhadra and Coastal belts to know the incidence and severity of grain discolouration in Karnataka. Grain discolouration was recorded in all the samples collected from major rice growing ecosystems.

10p caygaocaolon6 30-07-2020 6 0   Download

Field trials were conducted during 2015-19 by planting commercially grown rice cultivar TPS5 and TPS3 varieties during Kharif season (June– Sept) and Rabi season (Oct – Feb) respectively to investigate the management strategy for sheath rot and grain discolouration by using bio control agent, plant products and fungicides.

12p angicungduoc6 22-07-2020 7 2   Download