Character Association and Path Coefficient Studies in Cucumber (Cucumis sativus L.): Experimental Investigation

نویسندگان

چکیده

Thirty two cucumber genotypes were collected from different states of India and evaluated for yield quality characters at Bhubaneswar, Odisha during Rabi season 2019. The relationships between fruit components in investigated correlation studies revealed that per plant had positive significant association with vine length, number fruits plant, diameter average weight, while negative correlations observed node which first female flower appears, days to production, harvest severity downy mildew percentage both phenotypic genotypic levels. Path coefficient analysis maximum direct effect on followed by harvest, weight while, production was plant. Future breeding should focus selecting the having effects improve

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Assessment of genetic variation in cucumber ( Cucumis sativus L . ) genotypes

In this research, twenty genotypes of cucumber (Cucumis sativus) were studied that were collected from different geographical regions. The experiment was conducted as a randomized complete Block Design (RCBD) with four replications in Greenhouse. Data was collected on morphological features, yield and components of yield of cucumber which include: Total fruit yield per pickling, Fruit number pe...

متن کامل

Genetic Diversity and Population Structure of Cucumber (Cucumis sativus L.)

Knowing the extent and structure of genetic variation in germplasm collections is essential for the conservation and utilization of biodiversity in cultivated plants. Cucumber is the fourth most important vegetable crop worldwide and is a model system for other Cucurbitaceae, a family that also includes melon, watermelon, pumpkin and squash. Previous isozyme studies revealed a low genetic diver...

متن کامل

Photochlorophyll Biosynthesis in Cucumber (Cucumis sativus, L.) Cotyledons.

The formation of protochlorophyllide and protochlorophyllide phytyl ester was investigated during etioplast biogenesis in order to study the biosynthetic relation of these two compounds. Protochlorophyllide accumulates slowly during the first 2 days of germination, its rate of formation increases sharply during the 3rd day, and then it decreases. Protochlorophyllide phytyl ester starts accumula...

متن کامل

Agrobacterium-Mediated Transformation in Cucumber (Cucumis sativus L.)

Introduction. Cucumber (Cucumis sativus L.) is an important horticultural crop. Its fruits are used for slicing and pickling and juice extraction worldwide. In India, both the fruits and seeds have long been used in the manufacture of traditional medicines that act as skin conditioners, diuretics and body coolants. Thus, cucumber is a potential candidate for an edible vaccine (6). In India, stu...

متن کامل

Ethyl Methanesulfonate (EMS)-Mediated Mutagenesis of Cucumber (Cucumis sativus L.)

Ethyl methanesulfonate (EMS) is a stable and effective chemical mutagen. In this study, cucumber (Cucumis sativus L. cv. “Shannong No. 5”) seeds were treated by 1% EMS for 12 h, 24 h and 48 h to optimize EMS mutagenesis and determined median lethal dose of EMS (1% EMS and 24 h) for “Shannong No. 5”. After treated by 1% EMS for 24 h, 541 M1 plants were grown in greenhouse for phenotype investiga...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Plant and Soil Science

سال: 2022

ISSN: ['2320-7035']

DOI: https://doi.org/10.9734/ijpss/2022/v34i232896