Different stages of phenol colour reaction showed induction occur post anthesis, i.e. stage 2. In the later stages, 3 (dough) and 4 (harvest maturity) seeds similar with less intensity. Phenol content estimated at different growth maturity highest fertilization stage, 2 it decreased in third fourth. Inter-panicle was not significantly whereas intra-panicle difference observed.

The availability of nitrogen (N) and zinc (Zn) at the specific plant growth stage is crucial for attaining higher nutrient use efficiency (NUE) uptake. An experiment was conducted, having 4-N scheduling [No N; ½[basal]+ ½[3rd visible leaf (VL)]; ¼[basal]+ ½[3rdVL]+ ¼[panicle extended in flag sheath (PEFLS)]; ½[basal] + ¼[3rdVL]+ (PV)], 4-Zn Zn; 2.5 kg/ha [basal]+ 0.25% spray(*) [panicle initiat...

aminul islam1*, jatish chandrabiswas 1, a. j. m. sirajul karim2, mst. salmapervin3, and md. abu saleque4 1*-soil science division, bangladesh rice research institute, gazipur-1701, bangladesh 2-department of soil science, bangabandhu sheikh mujibur rahman agricultural university, salna, gazipur-1706, bangladesh 3-plant physiology division, bangladesh rice research institute, gazipur-1701, bangl...

Several published studies have revealed a unique biological effect in adipocytes following lowlevel laser stimulation. Dr. Rodrigo Neira and coworkers (2000) were able to demonstrate that low-level laser light at 635nm emulsified isolated adipose panicles. Scanning and transmission electron microscopy (SEM and TEM) revealed the collapse of fat-filled adipocytes in panicle arrangements following...

To evaluate the grain-filling pattern, Chinese first super hybrid rice, Liangyoupeijiu was grown under tillage and establishment methods at a spacing of 20 cm × 20 cm with one seedling hill-1 and at a seeding rate of 22.5 kg ha-1 in Changsha, Hunan Province, China in 2012. Our results showed that, superior grain weight in TP had always higher than DS up to 24 DAH but at 36 DAH, grain weight had...

genotypic variation is useful to breeders when selecting genotypes to improve particular traits. inorder to study of genetic diversity 20 genotypes of hordeum murynum studied in the form of randomized complete block design the experimental field of islamic azad university shahre rey branch with 3 replication in the year 2012. notes traits was conducted including days to heading, days to maturit...

As the basis for fine mapping of a grain-weight QTL, gw3.1, a set of near isogenic lines (NILs), was developed from an Oryza sativa, cv. Jefferson x O. rufipogon (IRGC105491) population based on five generations of backcrossing and seven generations of selfing. Despite the use of an interspecific cross for mapping and the pericentromeric location of the QTL, we observed no suppression of recomb...