The present investigation was carried out to assess the genetic variability parameters, correlation and path analysis in 23 rice genotypes for 13 quantitative traits viz Days to 50% flowering, Days to Maturity, Plant height (cm), Flag Leaf Length (cm), Flag Leaf Width (cm), Numbe...
Open access
Research Article10.9734/ijpss/2022/v34i2131288
As the application of nitrogen fertilizers in agriculture is increasing day by day which is leading to environmental pollution and increasing the cost of cultivation, a field experiment was conducted at IIRR farm, Rajendranagar, Hyderabad during three consecutive seasons (Kharif-...
Open access
Research Article10.9734/ijecc/2022/v12i1130957
The field experiment was conducted during 2018 Kharif at Zonal Agricultural Research Station, Vishwesharaiah Canal Farm, Mandya to study the Effect of different establishment methods and nutrient management practices on growth, yield and economics of rice (Oryza sativa L.). The e...
Open access
Research Article10.9734/jeai/2022/v44i930861
A continuous 3 year demonstration using drought tolerant rice variety Swarna Shreya was carried out in participatory mode in farmers’ field during Kharif season 2019, 2020 and 2021 at Lathipadsa village of Surada block of Ganjam district under north-eastern ghat zone of odisha. M...
Open access
Research Article10.9734/ijpss/2022/v34i2031196
A pot experiment was conducted with thirty soils of varying characteristics for selecting the most suitable chemical extractant for available sulphur. Rice variety CAU-R1(Tamphaphou) was grown in pots treated with and without sulphur for eight weeks. At harvest dry matter of rice...
Open access
Research Article10.9734/ijpss/2022/v34i2031180
An experiment was carried out to study the correlation and path analysis in twenty-six rice (Oryza sativa L.) varieties, among 26 rice genotypes, 15 rice varieties and 11 landraces collections from hilly region of Mirzapur in eastern Uttar Pradesh. The experiment was performed du...
Open access
Research Article10.9734/ijecc/2022/v12i1030905
The present study was undertaken to estimate components of genetic variation and to ascertain association among rice breeding lines for yield and its component traits. Sixty eight rice breeding lines along with four checks were evaluated in Augmented Block Design during kharif 20...
Open access
Research Article10.9734/ijpss/2022/v34i2031154
The present investigation was carried out at Agricultural Polytechnic, Polasa, Jagtial, Telangana, to understand the correlation and path analysis for yield and yield attributing traits for 38 genotypes including 3 checks in Randomized Block Design replicated thrice during Rabi,...
Open access
Research Article10.9734/ijecc/2022/v12i1030887
The study concluded that the scheme 'Mera Pani Meri Virasat' is proved helpful in crop diversification of paddy with maize. Farmers showed that armyworm in maize deteriorate the quality of maize which demotes the crop diversification from paddy with maize. The government’s assist...
Open access
Research Article10.9734/ajaees/2022/v40i930988
Rice is life for millions of people in the globe. It is deeply embedded in the cultural heritage of the society. In many developing countries rice cultivation is a primary source of livelihood. In countries like Asia and Africa hundred millions of families are reliant on rice cul...
Two field experiments were conducted at El-Hamoul, Kafr El-Sheikh Governorate, Egypt, over two seasons, winter 2020/2021 and summer 2021, to improve and sustain some soil properties and productivity both of wheat (Triticum aestivum L.) and rice (Oryza sativa L.) by adding phospho...
Open access
Research Article10.9734/ajsspn/2022/v8i230134
Aims: The aim of this study was to identify the cultivated rice varieties that were resistant to Xanthomonas oryzae pv. oryzae (Xoo) by molecular screening. Xanthomonas oryzae pv. oryzae (Xoo) was the causal agent of bacterial blight, in the department of Atacora in Benin. Place...
Open access
Research Article10.9734/arja/2022/v15i430162
In the world of rapid change in climate, irregular rainfall pattern tends to pose serious impact on water availability for agriculture. Rice is one of the important food crops to get affected by the low water availability because of its high water requirement. Various technique...
Open access
Research Article10.9734/ijecc/2022/v12i1030814
Developing high yielding hybrid rice varieties is much needed to ensure food security to meet the requirement of increasing population across the world. Cytoplasmic male genetic sterility system is a valuable technology for exploitation of heterosis and production of high yieldin...
Open access
Research Article10.9734/ijecc/2022/v12i1030801
Introgression lines of wide cross derivatives were screened to identify resistant/tolerant entries for WBPH biotypes under artificial condition. The main objective of this study is to provide breeders with more ‘attractive’ plant genetic resources that are easier to use, i.e. res...
Open access
Research Article10.9734/jeai/2022/v44i730835