Evaluation of mutant progenies for improved morphological, fruit and yield traits
KRISHI: Publication and Data Inventory Repository
View Archive InfoField | Value | |
Title |
Evaluation of mutant progenies for improved morphological, fruit and yield traits
Not Available |
|
Creator |
Deepa U Pujar
C Vasugi HS Vageeshbabu MK Honnabyraiah D Adiga J Jayappa Kanupriya |
|
Subject |
Papaya, mutation, induction, variability
|
|
Description |
Not Available
Mutation was induced to create variability for plant height, shelf life, PRSV resistance and other desirable traits. Different treatments were employed viz., T1: Gamma-ray (Co60) (0.0Gy) (control), T2: Gamma-ray (Co60) (50Gy), T3: Gamma-ray (Co60) (100Gy), T4: Gamma-ray (Co60) (250Gy), T5: Gamma-ray (Co60) (500Gy), T6: Gamma-ray (Co60) (750Gy), T7: Gamma-ray (1000Gy), T8: EMS (0.0%) (Distilled water), T9: EMS (0.25 %), T10: EMS (0.50 %), T11: EMS (0.75 %) and T12: EMS (1.0 %). Studies revealed that significant variation was observed for all characters viz., morphological, fruit and quality parameters studied among mutant progenies. Different desirable traits were observed among mutant population viz., ultra-dwarf (R4P2-100 Gy), perfect hermaphrodite (R4P8-100 Gy), fruits with yellow pulp (R14P5- 500 Gy) and extended shelf life (R8P10-0.25 %). Plants with desirable traits were selfed, sib-mated and were forwarded to next generation. Not Available |
|
Date |
2019-10-18T09:41:27Z
2019-10-18T09:41:27Z 2019-04-01 |
|
Type |
Research Paper
|
|
Identifier |
Not Available
Not Available http://krishi.icar.gov.in/jspui/handle/123456789/23597 |
|
Language |
English
|
|
Relation |
Not Available;
|
|
Publisher |
Not Available
|
|