National Academy of Agricultural Sciences (NAAS)
|
PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A field experiment was conducted during 2010-11 and 2011-12 on agricultural farm of Institute of agricultural Sciences, Banaras Hindu University, Varanasi to evaluate the effect of Integrated Nutrient Sources and chemical fertilizers on growth and development of rice under rice- wheat cropping system. The experimental finding indicated that the growth attributes viz: plant hight (cm), number of tillers hill-1, numbers of green leaf hill-1, Dry matter g hill-1, LAI, and chlorophyll content was markedly decline with curtailment in level of chemical fertilizer from 100%RDF to both rice and wheat (T5) to control (T1). All the Growth attributing character recorded highest value in T6 where 50% RDF + 50% N through FYM was applied to rice accompanied with 100% RDF to wheat plots but it remained statistically comparable t, T7 T10, T5 followed by T11, T8, and T9 most of the stages during both the years of observation. The minimum value was observed in T1 (Control) and found inferior from Farmer’s practice (T12). However, decreasing in level of inorganic sources from 100% RDF to both rice and wheat (T5) and to Control (T1) delays the flowering and maturity. In INM sources T6 took minimum days to flowering and maturity followed by T7, T10, T11, T8, and T9 and maximum by T1 (control).
Citations |
 |
 |
 |
 |
