Popular rice variety

Research on the morphological characteristics, agronomics, pre-harvest germination resistance, and genetic diversity of some popular rice varieties grown in Binh Dinh province is essential in assessing material resources for selecting and developing new rice varieties that can adapt to climate change. The results show that there is one extra short-day variety, five short-day varieties, and three medium-day varieties.

12p vibego 02-02-2024 1 0   Download

Drought is one of the most important abiotic stresses that cause drastic reduction in rice grain yield (GY) in rainfed environments. The identification and introgression of QTL leading to high GY under drought have been advocated to be the preferred breeding strategy to improve drought tolerance of popular rice varieties.

15p vinarcissa 21-03-2023 2 1   Download

In Asia, rice is the most important, widely consumed staple food for a large part of the world's human population. Bacterial leaf blight (BB), caused by the bacterium, Xanthomonas oryzae pv. oryzae (Xoo) is one of the major disease affecting Basmati rice production in India. CSR-30 is a very popular high yielding, salt tolerant Basmati variety widely grown in Haryana, India but highly susceptible to BB.

13p trinhthamhodang11 27-04-2021 19 2   Download

In view of this, a field study was performed for suitability testing of a fertilizer prescription equations evolved for MTU 1010 to other rice varieties popular among the farmers.

12p chauchaungayxua11 23-03-2021 7 1   Download

Lakhimpur is a district of Assam which is most frequently affected by flood due to its topography. During periods of heavy rainfall in this region, sali (winter) rice is mostly affected and farmers suffer a great loss in income. Thus, considering the loss of the farmers, Krishi Vigyan Kendra Lakhimpur has introduced stress tolerant rice variety “Ranjit sub-1” developed by Assam Agricultural University in few pockets of the district. The variety was demonstrated during 2018-19 and 2019-20 using improved cultivation practices.

7p caygaocaolon6 30-07-2020 14 1   Download

A field experiment was conducted at Agricultural Research Station, Utukur, Kadapa, Andhra Pradesh, India, during rabi seasons of 2016 and 2017 to test the efficacy of rhizobium inoculation along with fertilizers in popular varieties of groundnut dharani and K-6. The results indicated that, the two test varieties were equally performed regarding number of branches, pods per plant and pod yield in both the years. Different fertilizer levels of 100 and 125% RDF with or without rhizobium did not significantly influence the plant height, number of pods per plant and pod yield.

5p angicungduoc5 14-06-2020 8 0   Download

Rice is the staple food for Telangana, requires about 50 lakh tons annually to feed the population. Rice is being cultivated both in kharif and rabi season as one of the most important crop in Telangana. During the year, 2016-17 rice crop was grown in an area of about 12.2 lakh hectares and produced 47.6 lakh tons of rice with the productivity of 3902 kg/ha.

8p angicungduoc5 12-06-2020 10 0   Download

Phenotypic screening during kharif 2015 and evaluation of Sub1 introgressed lines in Ranjit and Bahadur for submergence tolerance was done with the 35 genotypes. Out of 35 genotypes 32 were Sub1 introgressed BC2F3 lines (24 BC2F3 lines of the cross -Ranjit x Swarna-Sub1and 8 BC2F3 lines of the cross -Bahadur x Swarna-Sub1) with three parents i.e. Ranjit, Bahadur, and Swarna-Sub1. The phenotypic screening of genotypes showed that all Sub1 introgressed lines had significantly higher survival rates as compared with the original recipient parents whereas less change in plant height was observed.

12p trinhthamhodang1213 02-06-2020 8 1   Download

The bio-efficacy of seven popular fungicides viz., tricyclazole 45% + hexaconazole 10 WG, tricyclazole 18% + mancozeb 62% , tricyclazole 75 WP , hexaconazole 5EC, mancozeb 75 WP, mancozeb 63% WP + carbendazim12% WP and cabendazim 50 WP were evaluated against rice blast (Pyricularia grisea) during kharif 2015 and 2016 under temperate agro-climatic conditions of Kashmir. Four foliar sprays of each fungicide at their recommended concentrations were separately applied.

6p trinhthamhodang5 16-05-2020 11 2   Download

Rice (Oryza sativa) being a staple food, it is important to know the level of glycemic index present in rice. General public especially diabetics have a notion that rice should not be eaten, as it’s glycemic index value is high. However to identify whether it is of low GI or high GI, its glycemic value should be estimated. In the present study glycemic index was estimated for selected popular varieties of rice viz Srikakulam sannalu (RGL-2537) and Pre-released (RGL-11226) rice variety.

5p chauchaungayxua5 08-05-2020 9 0   Download

Kavya, a high yielding, gall midge resistant (Gm1), Medium Slender (MS) grain type rice variety with 135 days of duration, but is susceptible to biotype 4M prevalent in Warangal condition (Telangana State, India). Considering the susceptibility of Kavya to gallmidge resistance especially for biotype GMB4M...

9p nguathienthan4 18-04-2020 12 2   Download

Changes of climate will be one of the deciding factors that affect for future food production in the world because crop growth is highly sensitive to any changes of climatic conditions. As the rice is staple food of Odisha, it is essential to identify the impacts of climate changes on State’s rice production. This study was conducted to identify the yield and growth changes of the popular rice variety (Swarna) cultivated in Keonjhar district at kharif season.

9p nguathienthan4 18-04-2020 31 1   Download

India is among the topmost rice producers and consumers in the world. Rice crop is susceptible to various bacterial diseases and one such commonly known disease is Bacterial Blight (BB) caused by the pathogen Xanthomonas oryzae pv. oryzae (Xoo) and is known to severally impact rice crop yield. Rice variety HKR-47 is widely popular amongst rice farmers and consumers in Haryana because of its high yield, medium slender grains, and excellent cooking and eating qualities, however, HKR-47 exhibits less endurance to BB.

11p caygaocaolon2 11-03-2020 5 0   Download

Keteki joha, one of the most popular aromatic rice variety of our region was found to be resistant towards BB earlier, but is also becoming highly infested by the disease now a days. This may be due to the climatic change which may lead to the evolution of new races of the pathotype which might not exist earlier in Assam. Bacterial blight (BB) caused by Xanthomonas oryzae pv. oryzae (Xoo) is one of the most devastating diseases affecting entire rice acreages. It causes severe yield losses of up to 80% depending on the stage of the crop, cultivar susceptibility, and environmental conditions.

7p caygaocaolon3 27-02-2020 8 0   Download

Twenty one genotypes were grouped into eight clusters based on D2 values for 11 characters. From the inter cluster D2 values of the eight clusters, it was found that the highest divergence occurred between cluster II and VI followed by cluster I and V, cluster IV and VIII, cluster V and VI, cluster V and VIII and cluster IV and V suggesting that the crosses involving varieties from these clusters would give wider and desirable recombination.

7p cothumenhmong3 22-02-2020 17 0   Download

Chhattisgarh, the 26th state of the Indian Union came into existence on November 1st, 2000. In Chhattisgarh, maize is a kharif season crop and second most important crop next to paddy in terms of both area and production. The state has got very good potential for maize but the productivity is very low due to cultivation of open pollinated varieties (OPVs) and improper input management practices. The real potential can be realized by the adoption of hybrid maize especially single cross hybrids with full package of practices.

21p kethamoi2 14-12-2019 11 1   Download

Designing the equipment for processing, sorting, sizing and other post-harvesting equipment of agricultural products requires information about their physical properties. The objective of this work was to determine some of the physical properties of three different type of rice variety which may influence the rice processing operations. In this study, various physical properties of rough rice variety were determined at a moisture content of about 12% (dry basis).

8p kequaidan2 13-12-2019 21 0   Download

Samba Mahsuri (BPT 5204) is one of the most popular and high yielding rice variety, grown extensively in India and other Asian countries also. However, it is highly susceptible to blast disease, caused by the fungal pathogen Pyricularia oryzae. The near isogenic line C101LAC derived from LAC23 possessing Pi-1 gene was selected as donor, which is located on chromosome 11. The MAS useful to develop resistance line with highest recurrent parent genome within a short period. The C101LAC carrying resistant gene Pi-1 was crossed with Samba Mahsuri to generate the mapping populations.

14p nguaconbaynhay1 04-12-2019 21 1   Download

Three rice genotypes of NPT4, NPT5, and QP-5 were successfully selected through mutation breeding using Co60 gamma rays with 250-300 Gy. Of the three lines, two genotypes, NPT4 and NPT5, obtained high yields of 8.9- 9.2 tonnes/ha, had growth duration of 103-110 days in the season of autumn and 130-135 days in the spring season. They exhibited dark green leaves, which were found to be adapted to intensification.

5p caygaocaolon1 13-11-2019 8 0   Download

Presentation article this study focus on developing new rice varieties which are salt tolerant combine with high yield potentials, high quality using Molecular Markers and convensional breeding. The Saltol QTL introgresion lines were developed and selected through generations from Vietnam popular rice variety AS996 using markers assisted backrossing (MABC). After three backcross generations, the selfing generations were developed. Conventional breeding were used to select the high yield, high quality lines.

10p bichxuan01643027348 07-08-2019 15 0   Download