[Effect of humus and microbial inoculates on yield and nitrogen uptake by agricultural plants].
The application of humus had a positive effect on grain and straw yield of paddy and the yield increased with the increasing concentration of humus. The highest dose ((0,05%) corresponding to 1120 kg humus/ha significantly increased the grain and straw yield by 85 and 30 per cent over control. The efficiency of algal inoculation was enhanced in the presence of humus and recorded 41 per cent increase in yield over algae. The nitrogen uptake was also appreciably increased by grain and straw due to humus application. Humus at 0,05 per cent along with algae significantly increased the nitrogen uptake by paddy over algae alone. Root nodulation, growth and yield of gram crop were appreciably increased due to humus application. The grain and straw yield were increased due to humus (0,05%) application showing 32 and 41 per cent increase over control. The efficiency of Rhizobium inoculation was also improved in the presence of humus and the grain and straw yield was significantly increased.
D056890:Eukaryota; D005308:Fertilizers; D009584:Nitrogen / Q000378:metabolism*; D012275:Oryza / Q000254:growth & development; D010945:Plants, Edible / Q000254:growth & development* / Q000378:metabolism; D012231:Rhizobium
D005308:Fertilizers; D009584:Nitrogen
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