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    ThesisItemOpen Access
    Influence of zinc and boron fortified briquettes on soil properties, yield and nutrient uptake by brinjal (solanum melongena L.) in lateritic soils of konkan
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-02-05) Patil Sagar Shashikant; Dodake S. B.; Kasture M. C.; Sanap P. B.; More V. G.; Vaidya K. P.
    The present investigation was carried out in two parts field experiment and an incubation study. Field experiment with nine treatments and three replications was conducted in Randomized Block Design at the Research Farm of Department of Agronomy, Dr. BSKKV, Dapoli during rabi season of 2021-22 and 2022-23.
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    ThesisItemOpen Access
    NUTRIENT RELEASE PATTERN OF DIFFERENT BRIQUETTES FORTIFIED WITH HUMIC ACID IN BRINJAL (Solanum melongena L.) IN LATERITIC SOILS OF KONKAN
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-02-20) SARIKA HAMBIRRAO GAWDE; Kasture M. C.; Dodake S. B.; Salvi V. G.; More V. G.
    Field experiment was conducted during the rabi season 2021-22 and 2022-23, respectively, at Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli to evaluate the response of Brinjal (Solanum melongena L.) to different humic acid fortified briquettes. Significant effects and higher values were recorded with respect to stover and fruit yield with the application of UB-10:26:26 fortified with potassium humic acid followed by application of UB-DAP and KAB. The soil pH was recorded higher with absolute control treatments. The soil major nutrients show a significant result with the application of fertilizer briquettes and humic acid.UB-10:26:26 and UB-DAP with application of potassium humic acid recorded highest value of available nitrogen, available phosphorus and available potassium in the year 2021-22 and 2022-23 at harvest.
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    ThesisItemOpen Access
    PROCESS STANDARDIZATION FOR DESIGNED MILK PRODUCT “CHANNA SHREE”
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-03-11) Maleeha Abdul Waikar; Dandekar V. S.; Mayekar A. J.; Joshi M. S.; Khandekar R.G.; Kasture M. C.
    An investigation was carried out at Dairy Science Laboratory of Department of Animal Husbandry and Dairy Science, College of Agriculture, DBSKKV, Dapoli (M. S.) to determine the different quality parameters of channa shree enriched with Alphanso mango pulp (Mangifera indica) with pure culture of commonly known probiotic Lactobacillus acidophilus (013). In the present investigation, Factorial Completely Randomized Design was employed for statistical analysis.
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    ThesisItemOpen Access
    INVESTIGATIONS ON SHEATH ROT DISEASE OF RICE UNDER KONKAN CONDITIONS
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-03-22) SAHANE PAWANKUMAR ANNASAHEB; Patil P. D.; Joshi M. S.; Desai V. S.; Waghmode B. D.
    Rice (Oryza sativa L.) is the most important cereal crop and provides staple food for more than half of the worlds population. Rice is known as the grain of life as well as integral part of social rites and festivals in almost all Asian Countries and grown in various agro ecological zones in tropical and subtropical areas, especially in Asia, accounting for 90% of the world population.
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    ThesisItemOpen Access
    DETECTION OF BBTV THROUGH PCR AND ELISA TECHNIQUE WITH SPECIAL REFERENCE TO RED BANANA (AAA)
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-02-23) GADHAVE AMRUTA DATTATRAY; Joshi M. S.; Patil P. D.; Sawardekar S. V.; Shinde B. D.
    Banana, a pivotal tropical fruit crop globally, faces substantial economic losses due to the prevalence of Banana Bunchy Top Virus (BBTV). This study conducted an extensive survey across eight districts in Maharashtra to assess the incidence of BBTV, revealing varying degrees of infection with Palghar district exhibiting the highest incidence at 2.5%. When screening four distinct banana types for resistance to BBTV, transmitted by Pentalonia nigronervosa, notable susceptibility was observed in the Grand Naine cultivars, Conversely, the Rasabale variety exhibited a commendable and moderate resistance response to BBTV. Transmission Electron Microscope (TEM), revealed uniform, isometric, and smooth-surfaced spherical particles of BBTV measuring 18-20 nm in diameter.
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    ThesisItemOpen Access
    MORPHO-PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERIZATION OF RICE (Oryza sativa L.) GENOTYPES FOR THEIR SUITABILITY UNDER RABI ENVIRONMENT OF KONKAN
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-02-26) MINAKSHI HEMCHANDRA KELUSKAR; Mane A. V.; Shinde A. K.; Kunkerkar R. L.; Dodake S. B.; Sawardekar S. V.
    The present investigation entitled, “Morpho-physiological and biochemical characterization of rice (Oryza sativa L.) genotypes for their suitability under rabi environment of Konkan” was carried at Regional Agricultural Research Station, Karjat, Dist–Raigad (MH) during kharif - 2020,kharif-2021, rabi-20-21and rabi-21-22. The experiment was laid out with early duration rice germplasms in Split Plot Design with three replications to study morphological, physiological, biochemical characterization, thermo and photo sensitivity response of 40 early duration rice genotypes under kharif and different sowing windows during rabi season in Konkan and also to assess correlation of weather parameters with grain yield and to find out physiologically efficient, high yielding and stable genotypes for rabi season The results revealed that Hira and OR-1516-1-5-A showed the shortest days to maturity, while Ratnagiri-6 and Ratnagiri-1 required the longest time. Sowing in the 50th meteorological week with Ratnagiri-5 resulted in a longer maturity period, whereas kharif sowing with Hira resulted in a shorter duration. Ratnagiri-5 and Ratnagiri-1 required the most extended time to mature Karjat-3 had a higher average growth rate, Sahyadri-2 displayed a higher relative growth rate, and Phondaghat-1 demonstrated a higher net assimilation rate. Sowing in the 48th meteorological week with Hira resulted in a higher average growth rate, sowing in the 52th meteorological week with Ratnagiri-7 led to a higher relative growth rate, and sowing in the 50th meteorological week with Karjat-1 yielded a higher net assimilation rate Ratnagiri-711 recorded the highest growing degree days. Ratnagiri- 711 recorded significantly maximum growing degree days (1471.3° days)at first flowering stage which was at par with genotype Sahyadri-2, Sahyadri- 4 and Ambepandhari over rest genotypes. Karjat-4 recorded significantly maximum phenothermal index (18.192) from sowing to 50% flowering stage which was at par with Karjat-1 superior over the other genotype. IRRI-21 recorded the highest heliothermal units, and Karjat-4 recorded the highest photothermal units. Sahyadri-2 exhibited the highest rate of photosynthesis, followed by Sahyadri-4. At harvesting stage, the rice genotype Sahyadri-2 recorded significantly higher rate of photosynthesis (19.25 μmolco2/m2/sec) which was at par with Sahyadri-4(18.35 umolco2/m2/sec) and Ratnagiri-73 (18.32 μmolco2/m2/sec) over others. Sowing in the 50th meteorological week with Sahyadri-2 showed the highest photosynthetic rate. Ratnagiri-1 had the highest rate of transpiration, while Karjat-1 had the lowest. Sowing in the 52nd meteorological week with Karjat-7 resulted in a lower rate of transpiration. OR-1516-1-5-A exhibited higher stomatal conductance Sahyadri-4 had the highest number of tillers, followed by Sahyadri-2, IRRI-21, and Mhadi. Sowing in the 48th or 50th meteorological week with Sahyadri-4 resulted in a higher number of tillers. IRRI-34 exhibited the longest panicle length, followed by Sahyadri-2 and Sahyadri-4. Ratnagiri-6 had the highest number of filled spikelets per panicle, followed by Karjat-3. Sahyadri-4 had the highest yield per plant, followed by Karjat-3. Sowing in the 52th meteorological week with Sahyadri-4 resulted in the highest yield, followed by sowing in the 48th and 50th meteorological weeks.Sahyadri-4 recorded significantly maximum grain yield per plant ﴾24.62 g﴿which was at par with genotype Karjat-3 (23.93g) over other genotypes. Kharif season (24th MW) with Sahyadri-4 recorded significantly higher grain yield per plant (22.86 g) which was superior over other treatment combinations during pooled mean. The weather parameters maximum temperature and sunshine hours showed significantly positive and minimum temperature humidity and wind velocity showed significantly negative correlation with yield of rice genotype viz; Karjat-3, Karjat-7, Sahyadri-2, Sahyadri-4, Ratnagiri-5, Ratnagiri-7, Ratnagiri-24, IRRI-25, Sorati and Mhadi. Karjat-3 and Karjat-7 was found stable for yield in all environment whereas Sorati, Mhadi and China was found stable under favourable environment and Sahyadri-2 and Sahyadri-4 was found stable under unfavourable environment.
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    ThesisItemOpen Access
    EFFECT OF VERMICOMPOST AND FOLIAR SPRAY OF LIQUID ORGANIC SOURCES ON YIELD, QUALITY AND NUTRIENT CONTENT OF CHILLI (Capsicum annuum L.) AND SOIL PROPERTIES OF ALFISOLS
    (2024-02-08) CHAVAN ANJALI RAVINDRAKUMAR; Dhopavkar R. V.; Salvi V. G.; Kulkarni M. M.; Rajemahadik V. A.
    The present investigation entitled "Effect of vermicompost and foliar spray of liquid organic sources on yield, quality and nutrient content of Chilli (Capsicum annuum L.) and soil properties of Alfisols" was conducted at Department of Agronomy, College of Agriculture, Dapoli, 2022-2023.
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    ThesisItemOpen Access
    ISOLATION AND IDENTIFICATION OF ZINC SOLUBILIZING FUNGI FROM LATERITIC SOILS OF KONKAN
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-01-25) BORANE BHAVESH VITHOBA; Meshram N. A.; Sawant Pooja S.; Dahiphale A. V.; Rathod R. R.
    The laboratory and pot culture experiment titled "Isolation and identification of zinc solubilizing fungi from lateritic soils of Konkan" were carried out at the Research Farm of AICRP on Agroforestry, Central Experimental Station, Tetavali Block, Wakawali, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, Dist Ratnagiri, Maharashtra, during 2022-23.
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    ThesisItemOpen Access
    EFFECT OF SPLIT APPLICATION OF NPK ALONG WITH BASAL DOSE OF Zn AND B ON SOIL PROPERTIES, YIELD AND QUALITY OF SAPOTA [Manilkara achras (Mill.) Forsbergin] IN LATERITIC SOILS OF KONKAN
    (Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, 2024-01-30) PAWAR SWATI VASUDEV; Khobragade N. H.; Sawant Pooja S.; Dalvi N. V.; Jondhale D. G.
    An attempt has been made to study "effect of split application of NPK along with basal dose of Zn and B on soil properties, yield and quality of sapota (Manilkara achras (Mill.) Forsbergin) in lateritic soils of Konkan" at Nursery No. 10, Depat. of Horticulture, College of Agriculture Dapoli in Randomized Block Design comprising of five treatments replicated four times during June 2022 to May 2023.