scholarly journals Physiological Response to Salinity in Rice Plant. V. Varietal difference in ion exclusion of root exposed to NaCl stress under different hydraulic pressures.

1995 ◽  
Vol 64 (1) ◽  
pp. 102-108
Author(s):  
Mikio TSUCHIYA ◽  
Philbert BONILLA ◽  
Seiichi KUMANO
1995 ◽  
Vol 64 (1) ◽  
pp. 93-101 ◽  
Author(s):  
Mikio TSUGHIYA ◽  
Miyuki MIYAKE ◽  
Philbert BONILLA ◽  
Seiichi KUMANO

1956 ◽  
Vol 24 (3) ◽  
pp. 151-153
Author(s):  
Noboru YAMADA ◽  
Yasuo OTA

2003 ◽  
Vol 6 (24) ◽  
pp. 2073-2080 ◽  
Author(s):  
Magda M. Aly ◽  
Sabha M. El-Sabb ◽  
Wagih A. El-Shou ◽  
Mohsen K.H. Ebrah

2020 ◽  
pp. 26-33
Author(s):  
Indra Dwipa ◽  
Ryan Budi Setiawan ◽  
Irfan Suliansyah ◽  
Dedi Azwardi

Aims: The research aimed to study the response of agronomy and physiology of rice plant to different silica sources. Study Design:  Completely randomized design. Place and Duration of Study: The research was conducted in screen house of Faculty of Agriculture, Andalas University, Padang, Indonesia from April to December 2018. Methodology: Completely randomized design was used in the assay. The treatment was 10 Si sources (No silica, Si 1 ppm, Si 2 ppm, Si 3 ppm, husk charcoal 50 g/plant, husk charcoal 100 g/plant, husk charcoal 150 g/plant, husk ash 50 g/plant, husk ash 100 g/plant, husk ash 150 g/plant). The variety was Anak Daro. Each treatment was replied 3 times so that 30 experimental units were obtained. The data was analysed by using F test in 5% and followed by Duncan’s Multiple Range Test (DNMRT) in 5%. The data analysis using software Statistic Tool for Agricultural Research (STAR). Results: Silica sources affected the agronomic and physiological characters of rice plant. 2,3 ppm of silica, 100 and 150 g of husk charcoal and 100 g of husk ash were the best silica source for plant height. 3 ppm silica affected the number of tiller of rice plant. In number of chlorophyll, 150 g of husk ash affected the number of chlorophyll A and the silica sources did not affect the number of chlorophyll B. Conclusion: The sources of silica affected the agronomic and physiological response of rice plant which can be useful for rice cultivation in the region.


2018 ◽  
Vol 7 (1) ◽  
pp. 21-26
Author(s):  
Dwi Umi Siswanti ◽  
Nindy Senissia Asri ◽  
Mifta Arlinda ◽  
Arianda Poetri Shofia Rochman ◽  
Akrima Syahidah

Wukirsari Village, Cangkringan District is belong to Merapi Mountain’s slopes which located between the Gendol River and Yellow River. Nowadays, we faced the problem of anorganic fertilizer overused such as Urea, ZA, TSP/SP-36 and KCl in agriculture land. The effort to return the soil organic compound can be done by added some organic compounds or microbial bio -organic fertilizer. Sludge is fermented biodigester yield and it has lost its gas. The aim of this research was to understand the physiological response and optimum dose of biogas as planting medium to ‘Segreng’ Rice planted in the rice field of Wukirsari Village, Cangkringan District, Sleman Regency. This research was done on greenhouse scale and rice field scale. The treatment given on 0; 1; 1,5; 2 and 2,5 liters per 100 m2 of rice field areas, and given on 0; 4; 8; 12; and 24 ml per 5 kg soil on polybags. Data were taken in three repetitions. The vegetative growth parameters included plant height, number of leaves, number of seedlings and chlorophyll content, while generative growth parameters measured included NRA levels, dried biomass including crown/stem, roots, filled grains, empty grains, and total weight and number of filled grains, empty rains, and the number of panicles. The result were tested with ONE WAY ANOVA (Analysis of Variance) with SPSS version 19 for Windows and followed by Duncan's Multiple Range Test with 95% significance level (α = 0.05). Generally, the result showed that biogas sludge can increase the vegetative and generative growth of rice plant ‘Segreng’ on polybag scale and rice field scale. The rice plant on polybag with 4 ml biogas sludge was significantly different on the vegetative growth and chlorophyll content, while the rice plant on polybag with 8 ml biogas sludge was significantly different on the generative growth and NRA levels.


2019 ◽  
Vol 10 (03) ◽  
pp. 447-461
Author(s):  
Jiangyong Wang ◽  
Qian Qiao ◽  
Jihan Tao

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