Author: C. Indu Rani
Publisher: LAP Lambert Academic Publishing
ISBN: 9783843365574
Category :
Languages : en
Pages : 348
Book Description
Research was undertaken to develop F1 hybrids in tomato for high yield, processing qualities with resistance to root knot nematode. Total of eighty F1 hybrids were developed and studied for yield, yield contributing traits, processing qualities and resistance to root knot nematode. Twenty three hybrids were found to be resistant to root knot nematode. Among the parents, SL120 was adjudged as the best general combiner for fruit weight, yield and all the root knot nematode resistant traits. Four hybrids were found to be superior with high mean and high heterosis for yield, processing qualities and resistance to root knot nematode. SCA variance was higher than GCA variance indicating better role of non additive type of gene action, emphasizing the importance of heterosis breeding. Biochemical analysis of two important enzymes; peroxidase and polyphenol revealed that the activity of both the enzymes were more in resistant hybrid and its parents. This work has resulted in the development of four high yielding F1 hybrids with high level of resistance to root knot nematode along with processing qualities. They are CLN 2026CxSL 120, CLN 2026ExSL 120, LE 812xSL 120 and CLN 1464A x SL120.
Development of Elite Tomato F1 Hybrids with Nematode Resistance
Author: C. Indu Rani
Publisher: LAP Lambert Academic Publishing
ISBN: 9783843365574
Category :
Languages : en
Pages : 348
Book Description
Research was undertaken to develop F1 hybrids in tomato for high yield, processing qualities with resistance to root knot nematode. Total of eighty F1 hybrids were developed and studied for yield, yield contributing traits, processing qualities and resistance to root knot nematode. Twenty three hybrids were found to be resistant to root knot nematode. Among the parents, SL120 was adjudged as the best general combiner for fruit weight, yield and all the root knot nematode resistant traits. Four hybrids were found to be superior with high mean and high heterosis for yield, processing qualities and resistance to root knot nematode. SCA variance was higher than GCA variance indicating better role of non additive type of gene action, emphasizing the importance of heterosis breeding. Biochemical analysis of two important enzymes; peroxidase and polyphenol revealed that the activity of both the enzymes were more in resistant hybrid and its parents. This work has resulted in the development of four high yielding F1 hybrids with high level of resistance to root knot nematode along with processing qualities. They are CLN 2026CxSL 120, CLN 2026ExSL 120, LE 812xSL 120 and CLN 1464A x SL120.
Publisher: LAP Lambert Academic Publishing
ISBN: 9783843365574
Category :
Languages : en
Pages : 348
Book Description
Research was undertaken to develop F1 hybrids in tomato for high yield, processing qualities with resistance to root knot nematode. Total of eighty F1 hybrids were developed and studied for yield, yield contributing traits, processing qualities and resistance to root knot nematode. Twenty three hybrids were found to be resistant to root knot nematode. Among the parents, SL120 was adjudged as the best general combiner for fruit weight, yield and all the root knot nematode resistant traits. Four hybrids were found to be superior with high mean and high heterosis for yield, processing qualities and resistance to root knot nematode. SCA variance was higher than GCA variance indicating better role of non additive type of gene action, emphasizing the importance of heterosis breeding. Biochemical analysis of two important enzymes; peroxidase and polyphenol revealed that the activity of both the enzymes were more in resistant hybrid and its parents. This work has resulted in the development of four high yielding F1 hybrids with high level of resistance to root knot nematode along with processing qualities. They are CLN 2026CxSL 120, CLN 2026ExSL 120, LE 812xSL 120 and CLN 1464A x SL120.
Generation of F1 Hybrid Plants Between Lycopersicon Esculentum and Lycopersicon Peruvianum Using Embryo Culture and Selection for Heat Stable Resistance Root-knot Nematode
Author: Sami Doganlar
Publisher:
ISBN:
Category :
Languages : en
Pages : 156
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 156
Book Description
Developing of F1 Hybrids with Resistance to Bacterial Wilt in Tomato (Lycopersicon Esculentum Mill.)
Author: PRASHANTH R
Publisher:
ISBN:
Category :
Languages : en
Pages : 137
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 137
Book Description
Origin and Development of the Nemared Tomato
Author: Howard B. Cordner
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 30
Book Description
Development of F1 Hybrids in Tomato (Lycopersicon Esculentum) for Yield, Quality and Field Tolerance to Bacterial Wilt
Author: Janaki, V
Publisher:
ISBN:
Category :
Languages : en
Pages : 92
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 92
Book Description
Development of F1 Hybrids in Tomato for Yield, Quality and Field Tolerance to Tomato Leaf Curl Virus Disease
Author: Sahana S Hegde
Publisher:
ISBN:
Category :
Languages : en
Pages : 87
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 87
Book Description
Progress Report
Author:
Publisher:
ISBN:
Category : Vegetables
Languages : en
Pages : 1012
Book Description
Publisher:
ISBN:
Category : Vegetables
Languages : en
Pages : 1012
Book Description
Plant Breeding Abstracts
Author:
Publisher:
ISBN:
Category : Plant breeding
Languages : en
Pages : 816
Book Description
Publisher:
ISBN:
Category : Plant breeding
Languages : en
Pages : 816
Book Description
Bibliography of Agriculture
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1276
Book Description
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 1276
Book Description
Genetics Abstracts
Author:
Publisher:
ISBN:
Category : Genetics
Languages : en
Pages : 764
Book Description
Publisher:
ISBN:
Category : Genetics
Languages : en
Pages : 764
Book Description