Districts Of Gujarat Research Articles

Relationship of Farmer’s Profile with the Extent of Use of ICTs by the Farmers and Effectiveness of ICTs in Accessing Agricultural Information

Background: This study was conducted to examine the relationship of farmer’s profiles with the extent of use of ICTs by the Farmers and the effectiveness of ICTs in accessing agricultural information. Methods: Ex-post-facto research design were used in this investigation and we have selected total of 1400 farmers from different districts of Gujarat. We studied the relationship between socio-economic and extent of use of ICTs for accessing agricultural information. Result: It observed that the association between education, extension participation, Training received, Mass media exposure, Information source accessibility, Innovativeness, Social participation and Economic motivation were found positively and highly significant with the extent of use of ICTs. The education, extension participation), Training received, Mass media exposure, Information source accessibility, Innovativeness, Social participation and Economic motivation were found positively and highly significant with the effectiveness of ICTs.

Phyto-sociological changes in the Goima Forest, Gujarat due to human disturbances and their implications for conservation

Aim: The study aimed to understand the phytosociological changes by the impact of forest fringe human disturbance on the Goima forest of Valsad district in Gujarat. Methodology: The study area was classified into different tree canopy density and disturbance classes, and ecological indices were calculated for each class following the quadrate survey method. Results: A total of 772 individual plants of 141 species from 53 families were recorded during quadrate sampling, with variations in aspects being especially important predictors of biotic diversity. The study found that the maximum taxa of trees (30), herbs (24), and grasses (7) were reported in the high-disturbance class, while for shrubs (16) and climbers (10), it was in the middle-disturbance class. Dominance (D)was higher in the moderately dense forest as well as in the moderate disturbance class for trees (0.11, 0.13), shrubs (0.24, 0.21), herbs (0.13, 0.12), but for climbers, D was higher in dense forest (0.40) and in moderate disturbance class (0.22), and for grasses, it was higher in the moderately dense forest (0.69) and less disturbed class (0.58). Shannon's index (H) for trees (2.93), herbs (2.85), and grasses (1.68) was maximum in the higher disturbance class, while for shrubs (2.23) and climbers (2.10), it was highest in the low disturbance class. Interpretation: The study highlights that the phytosociology of the Goima forest changes due to human disturbances. The importance of understanding and conserving biodiversity in the Goima forest, especially given its unique flora and its critical role in supporting local communities. The research provides valuable scientific information that can aid in the better management and protection of the forest area. Key words: Canopy class, Goima forest, Human disturbance, Phytodiversity, Species distribution

Genetic evolution of Newcastle Disease Virus sub-genotype VII.2 isolates, diagnosed from vaccinated poultry farms of Gujarat, India

Newcastle disease was suspected in 37 commercial poultry farms, including 12 layer and 25 broiler farms in four districts of Gujarat, India. Vaccination had been done in 32 (20 broilers and 12 layers) farms. Tissue samples from each farm were pooled as one sample. In egg embryo inoculation, HA-HI and PCR, respectively, 32/37, 29/37, and 24/37 samples were found positive. Pathotyping by mean death time calculation and primer combination PCR revealed velogenic NDV, which was later confirmed with the presence of the 112-RRQKR*F-117 sequence at the F protein cleavage site. Phylogenetic analysis of full F gene sequences (N=10) confirmed the presence of sub-genotype VII.2 in 9/10 sequences, and genotype II in one sample. These 9 sequences were only 0.7 to 2.6 % divergent with two VII.2 (=VIIi) sequences (HQ697254.1 chicken/Banjarmas/Indonesia and KU862293.1 Parakeet/Karachi/Pakistan) but had 2.2 to 3.6 % diversion from two VII.2 sequences (OR185447 and MZ546197) from India. Then branching was found from sequences of VIIh, VIIk (VII.2), and VIIa (VII.1.2), and then from sub-genotypes VII.1.1 and VII.1.2. Due to less than 5 % diversion, these sequences could not be qualified as new sub-genotype in evolutionary distance analysis. At the amino acid level, our sequences had aa N-T-I-A-L-T at 24–79-125–385-445–482. Whereas at the same positions, in most of the retrieved VII.2 sequences and vaccines, the sequence was S-A-V-T-Q/I- E/A. Two sequences revealed additional six and four amino acid differences,respectively.This indicates rapid continuous genetic evolution of sub-genotype VII.2 and partially explains vaccinal immunity escape.

RELATIONSHIP BETWEEN FARMERS’ PROFILE AND THEIR SOCIAL MEDIA UTILISATION BEHAVIOUR

In the ever-changing realm of agriculture, social media has transformed from a basic networking platform to a crucial component of contemporary farming methods, gaining considerable traction among farmers. Across Vadodara and Chhotaudepur districts in Gujarat, this research explores how platforms like Facebook, Twitter and WhatsApp have revolutionized the way farmers access information, connect with peers and navigate market dynamics. By investigating the relationship between farmers’ profiles and their social media utilization behaviour, this study sheds light on key determinants influencing farmers’ engagement with digital platforms. Through statistical analysis and regression modelling, the research uncovers the pivotal role of factors such as education, social participation and scientific orientation in driving farmers’ adoption of social media. Moreover, it examines direct and indirect effects of various socio-economic and psychological factors, emphasizing the complex interplay shaping farmers’ digital engagement. Ultimately, the findings underscore the urgent need for tailored interventions to enhance farmers’ digital literacy and leverage social media as a powerful tool for sustainable agricultural development.

The Vegetation of Dangs District in Gujarat

The Dangs district is situated between 20°30' and 21°5' N and 73°15' and 74° E. The whole district is mountainous.The forests are generally dry deciduous, though, in protected and moister spots moist- and mixed-deciduous types also are found. Tectona-Terminalia is the dominant tree community. Their associated common tree species are Adina cordifolia Hook. f., Anogeissus latifolia Wall., Dalbergia latifolia Roxb., Garuga pinnata Roxb., Lagerstroemia species, Lannea coromandelica (Hout.) Merr. and Ougeinia oojeinensis (Roxb.) Hochr. Wrightia tinctoria Br. is abundant as an understorey tree. Bambusa arundinacea Retz. and Dendrocalamus strictus Nees are common.The vegetation has been studied by quadrats at different forest sites, namely Bandripada, Billaya, Chikarda, Chikarmatibari, Dhavlidhar, Dholeambar, Ghadvi, Ghogli, Kotbha, Laochali, Mahal, Mulchond, Pimpri, Piplemar, Pipliamal, Raiwad, Shivbara, Susarda and Waghai. Relationship of vegetation with habitat features has been discussed. Reference has been made to species useful for timber, minor forest produce and medicinal value.

A Contribution to the Flora of Tuwa in Panchmahal District Gujarat

The areas in vicinity of Tuwa village have been intensively explored from 1964-1968. During this period 539 angiosperms were collected of which 409 are dicotyledons and 130 monocotyledons. There are five new records for erstwhile Bombay Presidency and one new species.The vegetation is dominantly a scrub forest type but some components of dry deciduous forests are but rarely met with. A comparison of the flora of the present area is made with that of Pavagadh hill with a view to bring out differences between the two areas which are topographically different.

Rainfall Variability and Crop Planning of Dahod: A Case study from Tribal District in Gujarat, India

India is an agrarian economy mostly depends on monsoon for its crop success. The onset and cessation of monsoon along with unpredictability in weather conditions, reflects the statistics in foodgrain production in this region. Planning of crop requires details on period of dry and wet spell of an area. The present study takes into account Markov chain model for rainfall probability analysis. The mean annual rainfall of Dahod district is 1073 mm with 59 rainy days. Only 41% shows rainfall above normal. 95% of annual rainfall is contributed by South-west monsoon whereas only 4% was contributed by North-east monsoon followed by 0.9% and 0.2% in summer and winter season. Analyzed data (1998-2019) reveals that monsoon start effectively from 25th SMW and cease on 40th SMW. The average monsoon period is of 16 weeks, i.e., 112 days. Initial, conditional and consecutive probability of dry and wet week indicates a shift in weather pattern around 20th SMW, transition of dry to wet weeks. More than 75% of wet probability can be observed from 27th to 35th SMW. Onwards 40th SMW, likelihood of P(D/D) keeps increasing up to 52 SMW. P(W/W) probability more than 75% can be observed from 27th to 32nd SMW. The district’s priority lies in poultry farming and vegetable cultivation along with sustaining soybean and chickpea. The cropping pattern of majority of district falls in maize-maize, maize-chickpea, maize-wheat-green gram, soybean-wheat-green gram and pigeon pea- groundnut, respectively. The area frequently experiences extended dry spells between monsoon. To address these challenges, crop diversification and efficient irrigation practices are prioritized.

An Exploratory Study to Assess the Knowledge Regarding Newborn Care among Postnatal Mothers in the Selected Hospitals of Valsad District Gujarat with a View to Develop an Information Pamphlet

Our most valuable and future resources are our children. The family's nurturing practices have an impact on the future children's health. The term "Newborn care" describes the necessary attention given to a newborn by their mother or other caregiver, including nursing, regulating body temperature, breastfeeding, tending to the cord, cleaning the baby's eyes, and preventing infections and accidents.

Spatial assessment of flood vulnerability and waterlogging extent in agricultural lands using RS-GIS and AHP technique-a case study of Patan district Gujarat, India.

Assessing and mapping flood risks are fundamental tools that significantly contribute to the enhancement of flood management strategies. Identifying areas that are susceptible to floods and devising strategies to reduce the risk of waterlogging is of utmost importance. In the present study, an integrated approach, combining advanced remote sensing technologies, Geographic Information Systems (GIS), and analytic hierarchy process (AHP), was adopted in the Patan district of Gujarat, India, with a coastline spanning over 1600km, to evaluate the numerous variables that contribute to the risk of flooding and waterlogging. After evaluating the flood conditioning factors and their respective weights using the analytic hierarchy process (AHP), the results were processed in GIS to accurately delineate areas that are prone to flooding. The results highlighted exceptional precision in identifying vulnerable areas, allowing for a thorough evaluation of the impact severity. The integrated approach yields valuable insights for multi-criteria assessments. The findings indicate that a significant portion of the district's land, precisely 8.94%, was susceptible to very high- risk of flooding, while 27.76% were classified as high-risk areas. Notably, 35.17% of the region was identified as having a moderate level of risk. Additionally, 20.96% and 7.15% were categorized as low-risk and very low-risk areas, respectively. Overall, the study highlights the need for proactive measures to mitigate the impact of floods on vulnerable communities. The research findings were verified by conducting ground truth and visual assessments using microwave satellite imagery (Sentinel-1). The aim of this validation was to test the accuracy of the study in identifying waterlogged agricultural areas and their extent based on AHP analysis. The ground verification and analysis of satellite images confirmed that the model accurately identified approximately 74% of the area categorized under high and very high flood vulnerability to be waterlogged and flooded. This research can provide valuable assistance to policymakers and authorities responsible for flood management by gathering necessary information about floods, including their intensity and the regions that are most susceptible to their impact. Additionally, it is crucial to implement corrective measures to improve soil drainage in vulnerable areas during heavy rainfall events. Prioritizing the adoption of sustainable agricultural practices and improving land use are also crucial for environmental conservation.

Delineation of Soil Physical and Chemical Properties of Mahisagar District of Gujarat, India

The successful implementation of sustainable agriculture practices relies on maintaining a favorable physical and chemical environment in the soil. This study aimed to assess the soil properties of Mahisagar district in Gujarat, focusing on both physical and chemical aspects. A total of 180 surface soil samples (0-15 cm depth) were collected from cultivated fields in six talukas during April-May 2018. Key indicators, including bulk density, particle density, porosity, moisture-holding capacity (MWHC), electrical conductivity (EC2.5), pH2.5, free lime, organic carbon, and cation exchange capacity (CEC), were analyzed to provide a comprehensive understanding of the soil's characteristics. The results indicated that mean bulk density and particle density value of the soils of Mahisagar district was 1.32 and 2.53 Mg m-3 respectively, while porosity with a mean value of 47.97 per cent. The overall range of MWHC was with a mean value of 45.97 per cent. The soils of Mahisagar district were high in organic carbon content and non-calcareous in nature with alkaline in reaction. The mean EC2.5 value in the soils of Mahisagar district was (0.38 dS m-1). The mean CEC value was 24.47 cmol (p+) kg-1. among the exchangeable cations Ca++ and Mg++ was dominance in soil, while water soluble ions Cl- and Mg++ were found in higher proportion in Mahisagar district of Gujarat.

Cost-effectiveness analysis of parenteral iron therapy compared to oral iron supplements in managing iron deficiency anemia among pregnant women.

This study compared the clinical efficacy and cost-effectiveness of parenteral iron, using intravenous iron sucrose (IVIS) therapy against the standard regimen of oral iron (OI) therapy for managing iron-deficiency anemia (IDA) among pregnant women in a natural primary care setting in Gujarat. A prospective cost-effectiveness study was conducted in natural programme setting wherein 188 pregnant women in their 14 to 18weeks with moderate and severe anemia women enrolled from two districts of Gujarat, and 142 were followed up until the post-partum phase. The intervention group comprised of 82 participants who were administered IVIS, while the comparison group comprised of 106 participants who were put on OI therapy. Hemoglobin (Hb) levels were measured at periodic intervals, first during enrollment and then during each month of pregnancy period and finally on the 42nd day of the post-natal period. Change in mean Hb level from baseline was the primary outcome, while the incidence of morbidity and mortality was a secondary outcome measure. The intervention group showed a significant incremental mean change in Hb level from 8.2g/dl to 11.45g/dl at the fourth follow-up, while the control group's mean Hb level reduced from 9.99g/dl to 9.55g/dl. The discounted cost per beneficiary for IVIS was US$ 87, while that for OI was US$ 49. The incremental cost-effectiveness ratio (ICER) was US$ 9.84, which is 0.049% of India's per capita GDP. IVIS therapy was more clinically effective and cost-effective than OI therapy among pregnant women for management of moderate and severe anemia.

Does women's decision-making autonomy matter in utilization of antenatal care services in India? An analysis from nationally representative survey.

The primary goal is to examine the association between women's decision-making autonomy and utilization of antenatal care services among ever-married women in India. The entire study has been accomplished with the help of secondary data composed from the latest round of the National Family Health Survey (NFHS-5) conducted during 2019-21. A total of 34,618 ever-married women aged 15-49 with at least one live birth preceding five years of the survey have been taken into consideration in this study. Bivariate and multivariate analyses were conducted for proper illustration of the outcome. A sizable proportion of women did not fulfill the WHO-recommended criterion of obtaining ANC services. Utilization of full ANC services is found in some regions of southern, eastern, northern, and northeastern states, and in some districts of Gujarat. After adjusting the other explanatory variables, the result of multivariate analysis indicates that women's autonomy is significantly and positively associated with the utilization of full antenatal care services. Women who participate actively in decision-making are more likely to use full ANC services (AOR: 1.316, 95% CI: 1.197-1.446, p<0.05). Additionally, likelihood of utilization of full ANC services is high among women aged 25-34 years, are educated, have access to the media, come from richest wealth quintile, and are from southern, western, and eastern regions. Therefore, appropriate measures should be adopted to eliminate gender bias and promote women's empowerment for the overall improvement of maternal health as well as societal health.

Seepage Analysis and Optimization of Reservoir Earthen Embankment with Double Textured HDPE Geo-Membrane Barrier

This research paper focuses on conducting a steady state seepage analysis along with the downstream slope factor of safety using the Modified Bishops method in a poorly compacted earthen embankment and optimizing the same reservoir earthen embankment in a case study located near Sadiyavav village in Junagadh district in Gujarat, India. The study site, situated at 21°32'06.5"N and 70°37'26.7"E, is renowned for its Asiatic lions. The analysis and optimization were performed with a double-textured High-Density Polyethylene (HDPE) Geo-membrane barrier. Previously, designs and numerical solutions proposed homogenous embankments and too poorly compacted with no drainage arrangements, which led to anisotropic conditions within the section and water seeping out, cutting the phreatic line. The paper presents the documented improvements in the factor of safety achieved through the seepage analysis and the optimization of the HDPE Geo-membrane barrier. Two improvement techniques were studied using the “Limiting Equilibrium-Finite Element Method” (LS-FEM). The first using (HDPE) Geo-membrane stabilized with gabions, and the second alternative using HDPE Geo-membrane with gabions in addition to rock toe. The study results showed improvements in the downstream slope stability for the two alternatives by 3% and 10%, respectively. Doi: 10.28991/CEJ-2023-09-11-07 Full Text: PDF

Correlation of elemental hyperaccumulation among the succulent and non-succulent halophytes of Gujarat, India

This paper presents new data on the salt tolerance and avoidance mechanisms among various groups of halophytes in India. The halophytic flora in general has positive effect of high saline environments on growth and physiology. The coastal area of the Kachchh district in Gujarat includes about 350 km of shoreline along the Gulf of Kachchh. This study presents data on the elemental accumulation mechanisms in soil and halophytic flora (succulent and non-succulents). The halophytes were divided into two groups namely succulent with thick and fleshy leaves and stems as well as non-succulents with thin leaves and stem. The succulent halophytes included species such as Salicornia brachiata, Suaeda fruticosa and Suaeda nudiflora. The non-succulent halophytes include Aeluropus lagopoides and Urochondra setulosa. Plant parts namely leaves (Phylloclade for Salicornia), stems and roots were analyzed during the monsoon season. The results of soil and plant mineral ion contents differed widely across the intertidal zones in the same habitat. Likewise, the intra species have varied in all nutrient levels and salt concentration. The accumulation of elemental concentration was high during the monsoon season in the succulent Salicornia brachiata, especially in leaves that showed Na+ reaching high up to 7.6 meq g−1, whereas Cl− was noted to be 4.34 meq g−1. In the non-succulent halophytes, the accumulation of mineral ion concentration was lower when compared to succulent plants.

Impacts of Training Rural Dairy Producers in India: Role of Dairy Vigyan Kendra

The state of Gujarat, home to a vibrant network of dairy cooperatives, plays a significant role in milk production, accounting for 7.69% of the country’s total milk output. It ranked fifth in milk production among all Indian states and union territories in 2017–18. The state piloted a unique and specialised dairy extension program for dairy farmers through Dairy Vigyan Kendra (DVK) to promote dairy farming in its Panchmahal district. The DVK aimed to train rural dairy farmers and improve their socio-economic conditions. This study examines how DVK interventions increase the income from dairy, the herd size and milk production of the beneficiary farmers in the Panchmahal district. The result shows that farmers’ participation in DVK training increased their income from dairying. Further, the results highlighted that DVK intervention significantly increased milk production in the Panchmahal district. Our results conclude that the government can replicate the DVK training model in other districts of Gujarat, helping millions of dairy farmers enhance their skills and obtain more output and income from dairy farming.

Dry and Wet Period Analysis using Meteorological Drought Indices in Sabarkantha district Gujarat, India

Drought assessment is very important to manage water resources in lean period. In the present study, identification of drought years and extent of deficit of annual rainfall is accomplished by use of three meteorological based drought indices like the Standardized Precipitation Evapotranspiration index (SPEI), China-Z index (CZI) and Modified China-Z index (MCZI) on 1, 3, 6, 9 and 12 month (short term and long term) timescales using monthly precipitation and temperature data from 1901 to 2002 at Sabarkantha to specify the drought conditions in present study area. The analysis of multiple time steps in drought indices make it harder to decide the best time step to show the drought conditions. The months of January, March, November and December have been identified 76, 79, 77 and 80 times as drought months respectively in the 20th century, indicating that these months must be provided with assured Irrigation. It is observed that 1904, 1911, 1915, 1923, 1974, 1987 and 2002 affected by severe drought condition in SPEI-12. The China Z Index and Modified China Z index shows that’s 1904, 1911, 1915, 1918, 1923, 1948, 1951, 1965, 1968, 1969, 1972, 1974, 1985, 1987, 1991, 1995 and 2002 affected by extreme drought. The study also reveals that only 1% year obtain as extreme wet conditions. From result it shows that 23% years are categorised into moderate to extreme drought years, which includes 15% Moderate dry, 8% severe dry years.

Study of awareness, enrolment, and utilization of Ayushman Bharat Pradhan Mantri Jan Arogya Yojana in Gujarat, India

Background: Ayushman Bharat-Pradhanmantri Jan Arogya Yojana (AB-PMJAY) envisages complete financial protection for around 50 crores of identified poor and vulnerable Indian beneficiaries against their catastrophic health care needs. Awareness is a pre-requisite that ensures enrolment and utilization of any health insurance program. Being a newly implemented scheme, very few studies are reported on the level of awareness, enrolment, and utilization of the AB-PMJAY scheme as well as the sources of information and support to the beneficiaries from Gujarat. So, this study aims to assess the current status of awareness, enrolment, and utilization of AB-PMJAY in Gujarat. Methods: A multi-stage sampling method was used in this cross-sectional study in both rural and urban areas and altogether 1152 households were randomly selected from three districts of Gujarat. Ten trained field investigators collected data with the help of a structured interview schedule. Results: AB-PMJAY is popular in Gujarat, with 24% high-level awareness and 47.8% moderate-level awareness. Out of 1152 households, 82.9% had AB-PMJAY cards, with a 43.3% utilization rate. Factors affecting awareness include area of living, religion, and caste. While 22.9% reported out-of-pocket (OOP) expenditure with AB-PMJAY benefits, 15.1% reported non-utilization of their AB-PMJAY cards, despite needed. ASHA workers and Ayushman Mitras were the major sources of information. Conclusions: The reported utilization rate in this study was only 43.3%, despite having impressive awareness and enrolment rates. The OOP costs must be reduced, and the issues that prevented households from using the AB-PMJAY benefits despite their need must be addressed.

"A Study on Reciprocal Teaching Strategy As A Reading Improving Technique in English"

The authors' reports an experiment designed to assess the relative effectiveness of Reciprocal Teaching Strategy (RTS) in improving reading in English among students over the conventional method. The sample consisted of 800 students in Vadodara district in Gujarat. Pre-test, post-test Equivalent – Groups Experimental Design was adopted. The author found that the reciprocal teaching strategy makes for statistically significant improvements in the gain scores pertaining to comprehension, speed and vocabulary acquisition over the conventional method of teaching the language.

Response of pink bollworm Pectinophora gossypiella (Saunders) to Cry1Ac and Cry2Ab toxin

BackgroundDuring field surveillance in Gujarat, India, in 2009, scientists found that pink bollworm was surviving in the first generation of Bollgard cotton, which contains a single protein. This survival was observed in four districts of Gujarat. From 2012 to 2014, surveys revealed that pink bollworm larvae had higher survival rates on Bollgard II cotton in Amreli and Bhavnagar districts. In 2016, a pink bollworm outbreak in Maharashtra caused significant losses in cotton production, leading to damage, yield losses, and increased management costs in several regions. The objective of the present study was to determine the reaction of Pectinophora gossypiella to Cry1Ac and Cry2Ab toxins.ResultsNeonates of P. gossypiella collected from six distinct locations in Vidarbha were subjected to seven different concentrations of Cry1Ac. The highest LC50 value was recorded in the population collection of Yavatmal (1.362 μg/ml diet) but the lowest LC50 value of 0.600 μg/ml diet in Buldana population. The highest MIC50 value was recorded in the population collected from Yavatmal (0.743 μg/ml diet) and the lowest MIC50 value of 0.413 μg/ml diet in the Buldana population (0.431 μg/ml diet). The highest IC50 value was recorded in the population collected from Yavatmal (0.303 μg/ml diet) but the lowest IC50 value of 0.127 μg/ml diet in the Buldana population. Neonates of P. gossypiella collected from six different locations in Vidarbha were exposed to seven different concentrations (9.0, 3.0, 1.0, 0.333, 0.111, 0.037 and 0.012 for Cry1Ac and 27.0, 9.0, 3.0, 1.0, 0.333, 0.111 and 0.037 μg/ml for Cry2Ab) which revealed that the Yavatmal population had the highest LC50 value of 94.294 μg/ml diet and the lowest LC50 value was recorded in the Amravati population (42.144 μg/ml diet). The highest MIC50 value of 27.258 μg/ml diet was recorded in Buldana population, but the lowest MIC50 value was recorded in the Amravati population (12.881 μg/ml diet). The highest IC50 value of 3.209 μg/ml diet was observed in Yavatmal population, and the lowest one was recorded in the Amravati population (1.574 μg/ml diet).ConclusionsAccording to the LC50 values, all of the P. gossypiella populations in Vidarbha were extremely insensitive and had field-evolved resistance to the Bt proteins found in the transgenic cotton varieties of Bollgard II.

Climate variability, trends, projections and their impact on different crops: A case study of Gujarat, India

Gujarat, being a coastal state, is likely to be impacted by global warming and climate change not only due to sea level rise and salinity ingress but also due to an increase in the frequency of cyclonic storms and other extreme weather events, causing uncertainty in crop production. An attempt has therefore been made to understand the climate of Gujarat in the past, present, and future based on the works done at the Department of Agricultural Meteorology, Anand. Analysis carried out on climatic trends and climatic extremes using past available data from different stations in Gujarat has been highlighted. Crop simulation models validated with experimental data collected for different crops across Gujarat state were used to understand the response of crops to climatic variability. The climate change impact studies and adaptation strategies carried out under the NPCC project have also been highlighted. And lastly, the work done by the author as an emeritus scientist on climate projections under RCP 4.5 and RCP 8.5 for all the districts of Gujarat and their likely impact on selected crops is presented. The results revealed that in the past, temperatures have shown increasing trends but not reached significant levels except at certain locations at night. Rainfall has also increased, but marginally. Future temperatures have been projected to increase in different parts of Gujarat under RCP4.5 and RCP8.5 with varying magnitudes. Similarly, the rainfall has also been projected to increase, while the sunshine hours are projected to decrease. The ultimate impact would be a drastic reduction in yields in spite of the increase in CO2 level, suggesting that the present-day crop varieties would not be able to sustain crop production levels under a changing climatic scenario.