Variation in Morpho-Agronomic Traits of Lowland Rice (Oryza Sativa) Genotypes of Assam in Response to Phosphorus Fertilization

2021 ◽  
Author(s):  
Priyanka Das ◽  
Dibosh Bordoloi ◽  
Debojit Sarma
Keyword(s):  
Oryza Sativa ◽  
Agronomic Traits ◽  
Lowland Rice ◽  
Phosphorus Fertilization

scholarly journals Performance of the agronomic traits of six advanced promising lines of red rice (oryza sativa l.) grown on the paddy field

2021 ◽  
Vol 681 (1) ◽  
pp. 012033
Author(s):  
G R Sadimantara ◽  
E Febrianti ◽  
LO Afa ◽  
S Leomo ◽  
Muhidin ◽  
...  
Keyword(s):  
Oryza Sativa ◽  
Paddy Field ◽  
Agronomic Traits ◽  
Oryza Sativa L ◽  
Red Rice

Genetic Diversity of Local Upland Rice (Oryza sativa L.) Genotypes Based on Agronomic Traits and Yield Potential in North Buton, Indonesia

2017 ◽  
Vol 9 (4) ◽  
pp. 109-117 ◽  
Author(s):  
Budianti Kadidaa ◽  
Gusti Ray Sadimantar ◽  
Suaib . ◽  
La Ode Safuan ◽  
Muhidin .
Keyword(s):  
Genetic Diversity ◽  
Oryza Sativa ◽  
Agronomic Traits ◽  
Upland Rice ◽  
Oryza Sativa L ◽  
Yield Potential

scholarly journals GENETIC VARIATION AND PATH ANALYSIS ON AGRONOMIC TRAITS OF RECOMBINANT INBRED LINES IN RICE (Oryza sativa L.).

2018 ◽  
Vol 6 (3) ◽  
pp. 280-291
Author(s):  
Myint Aye ◽  
◽  
NyoMar Htwe ◽  
KhinMu Aye ◽  
MoeMoeKyi Win ◽  
...  
Keyword(s):  
Genetic Variation ◽  
Oryza Sativa ◽  
Path Analysis ◽  
Recombinant Inbred ◽  
Agronomic Traits ◽  
Oryza Sativa L ◽  
Recombinant Inbred Lines ◽  
Inbred Lines

scholarly journals PEMBERIAN POC GAMAL TERHADAP PERTUMBUHAN DAN PRODUKSI PADI SAWAH (Oryza sativa L.) DENGAN METODE SALIBU

EUGENIA ◽  
2018 ◽  
Vol 24 (1) ◽  
Author(s):  
Mifta Mamentu ◽  
Jeanne M. Paulus ◽  
Edy Lengkong
Keyword(s):  
Oryza Sativa ◽  
Grain Yield ◽  
Plant Height ◽  
Rice Field ◽  
Oryza Sativa L ◽  
Organic Fertilizer ◽  
Field Research ◽  
Lowland Rice ◽  
Growth And Yield ◽  
Treatment Factor

ABSTRACT The purpose of the research was to studied the application of gliricidia MOL on the growth and yield of lowland rice in the salibu method, and to get the best concentration of gliricidia liquid organic fertilizer  (POC) on the growth and production of lowland rice. Field research has been conducted in Tababo Village, Subdistrict of Belang, district of Southeast Minahasa. The treatment in the experiment consists of one treatment factor, that were concentrations of gliricidia POC, ie  : 0, 50 , 100, 150, and 200 ml/litre. The results showed that gliricidia POC  have an effect on plant height, the number of  grain/panicle, and the dry grain yield (GKP) / plot, but not affect the number of productive tillers and weight of 1,000 grain. The best results were achieved in gliricidia POC concentration 200 ml/litre  with the highest values were: plant height was 98.93 cm; 116.420 grain/panicle; and 8.300 kg dry grain yield or equivalent to 6.92 ton/ha.Keywords : gliricidia POC, production, lowland rice,  salibu method

Profiling the physiological response of upland and lowland rice (Oryza sativa L.) genotypes to water deficit

2021 ◽  
Author(s):  
Mahjoubeh Esmaeilzadeh-Moridani ◽  
Masoud Esfahani ◽  
Ali Aalami ◽  
Ali Moumeni ◽  
Mohammadreza Khaledian
Keyword(s):  
Oryza Sativa ◽  
Water Deficit ◽  
Physiological Response ◽  
Oryza Sativa L ◽  
Lowland Rice

scholarly journals Silicon mediated improvement in agronomic traits, physiological parameters and fiber content in Oryza sativa

2020 ◽  
Vol 42 (3) ◽  
Author(s):  
Deivaseeno Dorairaj ◽  
Mohd Razi Ismail ◽  
Uma Rani Sinniah ◽  
Kar Ban Tan
Keyword(s):  
Oryza Sativa ◽  
Agronomic Traits ◽  
Physiological Parameters ◽  
Fiber Content

Characterization of Spontaneous Crosses between Clearfield Rice (Oryza sativa) and Red Rice (Oryza sativa)

2006 ◽  
Vol 20 (3) ◽  
pp. 576-584 ◽  
Author(s):  
Vinod K. Shivrain ◽  
Nilda R. Burgos ◽  
Karen A. K. Moldenhauer ◽  
Ronald W. Mcnew ◽  
Tomilea L. Baldwin
Keyword(s):  
Oryza Sativa ◽  
Agronomic Traits ◽  
Red Rice ◽  
Leaf Pubescence ◽  
Seed Shattering ◽  
Wide Range ◽  
Clearfield Rice ◽  
Pubescence Color ◽  
Seed Characteristics

Experiments were conducted to determine the inheritance of resistance in crosses between imazethapyr-resistant rice and red rice. Past experiments on red rice control, using the Clearfield rice technology, resulted in outcrossing between Clearfield rice and Stuttgart strawhull red rice. The F2 generation of these spontaneous crosses were characterized with respect to inheritance of imazethapyr resistance, leaf color and leaf pubescence, and seed shattering, pubescence, color, and size. Agronomic traits of hybrids were also observed in relation to their parents. To determine the segregation of resistance among F2 phenotypes, the response of three- to four-leaf plants to imazethapyr was scored 3 wk after application as resistant (R, no imazethapyr symptoms), susceptible (S, death of plants), or intermediate (I, stunted plants). R, I, and S phenotypes segregated in a 1:2:1 ratio in the F2 generation. Two- or three-gene inheritance was documented for leaf and seed characteristics. A wide range in onset of flowering (70 to 130 d after planting) was observed in F2 families, although 6% of the plants did not flower during the growing season. F2 plants were taller and had more tillers than any of their parents. Resistance to imazethapyr is associated with a single, incompletely dominant allele.

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