Yield response of rice to root inoculation withAzospirillum

Autor:	D. N. Nayak, T. K. Adhya, V. Rajaramamohan Rao, P. B. B. N. Charyulu
Rok vydání:	1983
Předmět:	Inoculation Biology Straw engineering.material N fertilizer Horticulture Agronomy Yield (wine) Genetics engineering Animal Science and Zoology Fertilizer Agronomy and Crop Science Microbial inoculant
Zdroj:	The Journal of Agricultural Science. 100:689-691
ISSN:	1469-5146 0021-8596
DOI:	10.1017/s0021859600035462
Popis:	SUMMARYResponse of rice to root inoculation withAzospirillumunder different N fertility levels was studied over three consecutive seasons under tropical conditions. The response toAzospirillumwas more pronounced at lower levels (30 and 45 kg N/ha) of fertilizer N than at a higher level (60 kg N/ha). Although the root inoculation withAzospirillumresulted in a significant increase in mean yields of both grain and straw especially at low levels of N (30 and 45 kg N/ha), the interaction between the N fertilizer and inoculation was not statistically significant.
Databáze:	OpenAIRE
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