STUDIES ON EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON GROWTH, YIELD AND QUALITY OF STRAWBERRY (Fragaria x ananassa Duch.) cv. CAMAROSA GROWN UNDER SHADE NET CONDITIONS
dc.contributor.advisor | Dr. D. SRIHARI | |
dc.contributor.author | KARRI CHANDU KARTHEEK REDDY | |
dc.date.accessioned | 2022-02-18T10:42:04Z | |
dc.date.available | 2022-02-18T10:42:04Z | |
dc.date.issued | 2020-02-15 | |
dc.description | 1. To study the effect of integrated nutrient management on growth parameters of strawberry cv. Camarosa. 2. To study the effect of integrated nutrient management on yield and yield parameters of strawberry cv. Camarosa. 3. To study the effect of integrated nutrient management on quality attributes of strawberry cv. Camarosa. | en_US |
dc.description.abstract | The present investigation on“Studies on effect of integrated nutrient management on growth, yield and quality of strawberry (Fragaria X ananassaDuch.) cv. Camarosa grown under shade net conditions” was carried out during Rabi season, 2018-19, under the supervision of the Department of Fruit Science, at College of Horticulture, Venkataramannagudem, Dr. Y. S. R. Horticultural University, West Godavari District of Andhra Pradesh. This experiment was conducted with an objective to study the effect of INM on growth, yield and quality parameters of strawberry cv. Camarosa. The experiment comprised different combinations of inorganic fertilizers, organic manures like FYM, vermicompost and biofertilizers like Arka microbial consortium as 9 treatment combinations in randomized block design. The study revealed the significant differences ingrowth, yield and quality parameters of strawberry. Among the 9 different treatments,75% RDN + 25% N through vermicompost + Arka Microbial Consortium coco peat performed the best. The growth parameters were significantly influenced by various treatments from 30 to 120 DAP.Number of runnersplant-1, crown diameter, number of leaves plant-1,leaf area plant-1, root length andtotal dry matter production plant-1 were recorded maximum in the treatment75% RDN along with 25% N through vermicompost and Arka Microbial Consortium at 30,60,90,120 DAP respectively.The same treatment also recorded lowest plant mortality rate. Maximum NAR was recorded in the treatment 50% RDN + 50% N through vermicompost + Arka Microbial Consortium at 30-60 days interval, 50% RDN + 50% N through FYM at 60-90 days interval and 75% RDN + 25% N through FYM at 90-120 days interval. Highest number of flowers plant-1 , percentage of fruit set, lowest number of days taken to flower initiation and lowest number days to fruiting from date of flowering were also recorded in the treatment 75% RDN along with 25% N through vermicompost and Arka Microbial Consortium. Yield parameters liketotal number of fruits plant-1, fruit diameter, fruit weight,fruit volume, yield plant-1,yield plot-1 andfruit yield hectare-1 were recorded highest in the plants supplied with 75% RDN along with 25% N through vermicompost and Arka Microbial Consortium. Among the quality parameters shelf life , juice recovery percentage,TSS, total sugars, reducing sugars,TSS: Acid ratio,ascorbic acidand anthocyanin content were found to be highest in the treatment 75% RDN along with 25% N through vermicompost and Arka Microbial Consortium. Non- reducing sugars were found to be highest in the treatment 50% RDN + 50% N through vermicompost + Arka Microbial Consortium while titrable acidity was highest in the treatment 50% RDN + 50% N through FYM. Soil nutrient status was more in the treatment 50% RDN + 50% N through vermicompost + Arka Microbial Consortium while nutrient uptake was more in the treatment 75% RDN along with 25% N through vermicompost and Arka Microbial Consortium. From the present investigation, it can be concluded that integrated nutrient management significantly influenced growth, yield and quality characters of strawberry cv. Camarosa and the treatment with 75% RDN along with 25% N through vermicompost and Arka Microbial Consortium recorded highest values in terms of growth, yield, quality parameters and benefit cost ratio. | en_US |
dc.identifier.uri | https://krishikosh.egranth.ac.in/handle/1/5810182551 | |
dc.keywords | 1. To study the effect of integrated nutrient management on growth parameters of strawberry cv. Camarosa. 2. To study the effect of integrated nutrient management on yield and yield parameters of strawberry cv. Camarosa. 3. To study the effect of integrated nutrient management on quality attributes of strawberry cv. Camarosa. | en_US |
dc.language.iso | English | en_US |
dc.pages | 1-141 | en_US |
dc.publisher | College of Horticulture, Venkataramannagudem, Dr.Y.S.R. Horticultural University | en_US |
dc.research.problem | STUDIES ON EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON GROWTH, YIELD AND QUALITY OF STRAWBERRY (Fragaria x ananassa Duch.) cv. CAMAROSA GROWN UNDER SHADE NET CONDITIONS | en_US |
dc.sub | Fruit Science | en_US |
dc.theme | STUDIES ON EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON GROWTH, YIELD AND QUALITY OF STRAWBERRY (Fragaria x ananassa Duch.) cv. CAMAROSA GROWN UNDER SHADE NET CONDITIONS | en_US |
dc.these.type | M.Sc | en_US |
dc.title | STUDIES ON EFFECT OF INTEGRATED NUTRIENT MANAGEMENT ON GROWTH, YIELD AND QUALITY OF STRAWBERRY (Fragaria x ananassa Duch.) cv. CAMAROSA GROWN UNDER SHADE NET CONDITIONS | en_US |
dc.type | Thesis | en_US |