scholarly journals 【Short Report】Improvement of Rice Seedling Establishment on Sulfate-Applied Submerged Soil by Seed Coating with Poorly SolubleMolybdenum Compounds

2013 ◽  
Vol 16 (3) ◽  
pp. 271-275 ◽  
Author(s):  
Yoshitaka Hara
Keyword(s):  
Seedling Establishment ◽  
Rice Seedling ◽  
Short Report ◽  
Seed Coating ◽  
Submerged Soil

scholarly journals Improvement of Rice Seedling Establishment in Sulfate-Applied Submerged Soil by Application of Molybdate

2013 ◽  
Vol 16 (1) ◽  
pp. 61-68 ◽  
Author(s):  
Yoshitaka Hara
Keyword(s):  
Seedling Establishment ◽  
Rice Seedling ◽  
Submerged Soil

Effects of a lowland rice crop and of gypsum on a saline alkali clay

1956 ◽  
Vol 7 (2) ◽  
pp. 110 ◽  
Author(s):  
KP Barley ◽  
JT Hutton
Keyword(s):  
Seedling Establishment ◽  
Surface Soil ◽  
Clay Soil ◽  
Subterranean Clover ◽  
Rice Seedling ◽  
Exchangeable Cations ◽  
Lowland Rice ◽  
Rice Crop ◽  
Soluble Salts ◽  
Clay Dispersion

Lowland rice cropping for one season decreased the soluble salts, particularly the chlorides, in the top 30 in. of a saline alkali clay soil. The calcium:sodium ratio increased for soluble cations, but showed little change for exchangeable cations. The surface soil became slightly more water-stable, but below 3 in. the soil became easier to disperse. These changes had little effect on the growth of an irrigated annual pasture sown after rice cropping, except in the year of establishment. After 2 years' growth of the pasture, part of the soluble salts had returned to the top 30 in. of the soil. The application of gypsum at 2 and 8 tons/acre before growing the lowland rice crop increased the ca1cium:sodium ratio of both soluble and exchangeable cations and reduced clay dispersion. Rice seedling ,establishment and yields of stubble-sown subterranean clover were higher on the gypsum-treated plots.

scholarly journals Improvement of Seedling Establishment by Seed Coating with Iron in Early-winter Direct-sowing Rice

2019 ◽  
Vol 88 (4) ◽  
pp. 259-267
Author(s):  
Satoko Oikawa ◽  
Masayoshi Nishi ◽  
Susumu Yui ◽  
Junichi Kashiwagi ◽  
Taiken Nakashima ◽  
...  
Keyword(s):  
Seedling Establishment ◽  
Seed Coating ◽  
Early Winter ◽  
Direct Sowing

Polymer Seed Coating Effects Winter Canola Seedling Establishment in Different Soil Types

2008 ◽  
Vol 9 (2) ◽  
pp. 101-110
Author(s):  
Gaganpreet Kaur ◽  
Udai R. Bishnoi
Keyword(s):  
Seedling Establishment ◽  
Soil Types ◽  
Seed Coating ◽  
Winter Canola

scholarly journals PHOSPHORUS COATING ON PEARL MILLET SEED IN LOW P ALFISOL IMPROVES PLANT ESTABLISHMENT AND INCREASES STOVER MORE THAN SEED YIELD

2010 ◽  
Vol 46 (4) ◽  
pp. 457-469 ◽  
Author(s):  
P. V. KARANAM ◽  
V. VADEZ
Keyword(s):  
Pearl Millet ◽  
Seedling Establishment ◽  
Genotypic Variation ◽  
Seed Priming ◽  
Shoot Biomass ◽  
Seed Coating ◽  
Early Effect ◽  
P Deficiency ◽  
Soil P ◽  
Stover Yield

SUMMARYPhosphorus (P) is one of the main limiting nutrients in the semi-arid regions where pearl millet is grown; its deficiency leads to poor seedling establishment and eventually poor crop yield. Experiments were carried out in pots and field-like conditions to evaluate the effect of seed priming and seed coating with P on the shoot biomass at two and four weeks after sowing (WAS), and on the panicle and stover yield at maturity of three hybrid varieties of pearl millet in low P Alfisol. Overall, seed priming did not increase shoot biomass at two and four WAS. In pots, seed coating at a rate of approximately 400 g P ha−1 increased vegetative biomass over 400% at early stages, and panicle yield by about 50%, over the non-coated treatment, with genotypic variation in the magnitude of the response. In field-like conditions, seed coating restored stover biomass to 85–100% of that in the non-limiting P treatment, whereas the panicle yield remained 25–35% lower than in the non-limiting P treatment, but still 45–65% higher than the non-coated treatment. P deficiency delayed the time to flowering by 20–24 days compared to the non-limiting P treatment, but plants in the seed coating treatment reduced that gap by 10–14 days. Seed P coating treatment appears a valid option to promote pearl millet seedling establishment and then to boost yield under low soil P conditions. The maintenance of an effect of seed coating on panicle yield in pots suggests a positive early effect on developmental processes before panicle initiation.

IMPORTANCE OF SEED CARBOHYDRATES IN RICE SEEDLING ESTABLISHMENT UNDER ANOXIA

1999 ◽  
pp. 209-218 ◽  
Author(s):  
E. S. Ella ◽  
T. L. Setter
Keyword(s):  
Seedling Establishment ◽  
Rice Seedling
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