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 |
The present investigation was undertaken at the Instructional-cum-Research Farm, College of Agriculture, Osmanabad, Dist. Osmanabad. The experiment was laid out in Factorial Randomized Block Design (FRBD) with two factors first factor was Rootstock Variety with five level viz. Dogrigde, Salt Creek, 1613 C, 110 R and 99 R and second factor was plant growth regulators four level (IAA- 100ppm, IAA- 200 ppm, IBA- 100 ppm and IBA- 200 ppm). The cuttings of rootstocks were treated with plant growth regulators as per treatments. The observations on growth character of grape rootstock were recorded. The results revealed that all the growth characters of grape rootstock cuttings i.e. minimum days required for sprouting (15.80 d) and maximum sprouting % (69.59 %), leaf area (144.00 cm2) and survival % (69.60 %) were noted under the treatment T9. The significantly maximum number of sprouted cuttings (8.33) was noted under the treatment T10. The significantly maximum number of leaves per cutting (14.13) was recorded in treatment T2. The significantly maximum length of shoot after 30 days (4.34 cm) and length of shoot after 90 days (10.54 cm) was recorded in treatment T15. So, it can be concluded from the study that, for better growth performance of rootstocks the plant growth regulator (IAA) with concentration (100ppm and 200 ppm) is suitable.
Citations |
 |
 |
 |
 |
