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1

M. K. YADAV, R. S. SINGH, K. K. SINGH, et al. "Assessment of climate change impact on productivity of different cereal crops in Varanasi, India." Journal of Agrometeorology 17, no. 2 (2015): 179–84. http://dx.doi.org/10.54386/jam.v17i2.1000.

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Decision Support System for Agrotechnology Transfer (DSSAT v4.5) Cropping System Model (CSM) was used to study the impact of climate change and variability on productivity of different kharif (rice, maize, jowar and bajra) and rabi crops (wheat and barley) at Varanasi. Keeping in view the observed trends in climate variability, productivity of different kharif and rabi crops were simulated under plausible synthetic climatic scenarios of changes in temperature, solar radiation and carbon dioxide. Productivity of kharif crops viz. rice, maize, jowar and bajra and rabi crops viz. wheat, and barle
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2

Rahman, MM. "Agro-Economic Productivity of Rice- Rabi Croprice Systems in Northwestern Drought-Prone Areas of Bangladesh." SAARC Journal of Agriculture 19, no. 2 (2022): 85–94. http://dx.doi.org/10.3329/sja.v19i2.57673.

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Productivity and economics of different rabi crop-based systems were evaluated at farmers’ field in Durgapur upazilla of Rajshahi district, Bangladesh to select the best rabi crop(s) for fitting in the T. Aman rice - rabi crop – DDS Aus rice pattern. Nine rabi crops namely, (1) Mustard, (2) Potato, (3) Lentil, (4) Field pea, (5) Radish, (6) Cabbage, (7) French bean, (8) Carrot and (9) Tomato were cultivated during the rabi season in between the two rice crops to form nine cropping patterns. The experiment used Randomized Complete Block Design (RCBD) with three replications. Aman rice variety B
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3

Deshmukh, RS. "Weed Flora of Some Cultivated Fields of Parbhani District (M.S.) India." International Journal of Life Sciences 11, no. 3 (2023): 237–42. https://doi.org/10.5281/zenodo.8395638.

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Weed flora of some cultivated fields of Parbhani district was studied during <em>Kharif </em>and<em> Rabbi </em>season. In <em>Kharif</em> season crops (Soybean &amp; Cotton), total 21 weed species belonging to 13 families were recorded in soybean field whereas in cotton field 40 weed species belonging to 20 families were recorded. In <em>Rabi</em> season crops (Jowar &amp; Wheat) total 16 weed species belonging to 09 families were recorded in jowar field whereas in wheat field, total 30 weed species belonging to 14 families were recorded. Maximum number of weed species were found in Cotton fi
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4

Mrudhula, K. Anny, and Y. Suneetha. "Yield and economics of blackgram crop effected by green manures and phosphorus levels in riceblackgram cropping sequence." AGRICULTURE UPDATE 15, no. 4 (2020): 351–58. http://dx.doi.org/10.15740/has/au/15.4/351-358.

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A field experiments was conducted during 2015 and 2016 to study the effect of green manures and phosphorus levels in blackgram crop at Agricultural College Farm, Bapatla. The experiment was conducted in split- split plot design on sandy clay loam soil with three main treatments three subtreatments to Kharif rice and three sub-sub treatments to Rabi crop. The treatments consisted of Dhaincha green manure crop, sunnhemp green manure crop and without green manure as main plot treatments and three phosphorus levels to rice crop comprising of 45 kg P2O5 ha-1, 60 kg P2O5 ha-1 and 75 kg P2O5 ha-1 as
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Mishra, Anand Muni, Prabhjot kaur, Yogesh Shahare, and Vinay Gautam. "Analysis of Weed Growth in Rabi Crop Agriculture Using Deep Convolutional Neural Networks." Journal of Physics: Conference Series 2070, no. 1 (2021): 012101. http://dx.doi.org/10.1088/1742-6596/2070/1/012101.

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Abstract Weed interference for the duration of crop establishment is a severe difficulty for wheat in North India [22.9734 ° N, 78.6569 ° E]. In situ far-flung detection for precision herbicide application minimizes the danger of both crop damage and herbicide input. This research paper focuses on the comparative study of crop growth and its effect at three different places in Madhya Pradesh [24.5840° N, 81.5020° E] India[20.5937° N, 78.9629° E]. These weed species included Pigweed (Amaranthaceae ), Goosefoot [Chenopodiaceae], Wild oat species (Poaceae), livid amaranth (Amaranthus blitum L.),
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6

Amesar, Simran Ramesh. "DISEASE IDENTIFICATION IN RABI CROP USING DEEP LEARNING." International Journal of Engineering Applied Sciences and Technology 5, no. 6 (2020): 249–56. http://dx.doi.org/10.33564/ijeast.2020.v05i06.037.

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7

V. M. SANDEEP, B. BAPUJI RAO, G. BHARATHI, et al. "Projecting future changes in water requirement of grain sorghum in India." Journal of Agrometeorology 19, no. 3 (2017): 217–25. http://dx.doi.org/10.54386/jam.v19i3.630.

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The spatial distribution and trend in rainfall and crop water requirement for sorghum during different time periods viz. baseline (1981-2010) and two future climate epochs (2021-2050 and 2051- 2080) over all major sorghum (kharif and rabi) growing regions of India was studied using climate change projections data from NorESM-1M model of the CMIP-5 in RCP4.5 scenario. A significant decreasing trend in kharif season rainfall is noticed during 2021-2050 over Madhya Pradesh. Majority of the kharif and rabi sorghum growing regions may receive more rainfall during 2051-2080. Increasing trend is proj
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8

Dashora, R., P. K. Singh, R. C. Purohit, S. Kothari, N. Jain, and M. Kothari. "Assessment of Crop Water Requirement for Wheat and Mustard Crop in Dharta Watershed." International Journal of Trend in Scientific Research and Development 4, no. 3 (2020): 984–88. https://doi.org/10.5281/zenodo.3892824.

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In countries where water resource is limited, assessment of crop water requirement is essential for judicial use of those resources. In most of the semiarid regions ground water is major source of irrigation for Rabi and Summer season. So pre assessment of crop water requirement helps farmers in decision making during cropping in Rabi and Summer season. From study crop water requirement of mustard and wheat crop was found about 226.7 mm and 319.3 mm. Irrigation requirement of Mustard and Wheat crop was found about 214.5 mm and 291.7 mm. Dashora, R. | Singh, P. K. | Purohit, R. C. | Kothari, M.
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9

CHANDRA, RAVISH, and SHABANAM KUMARI. "Estimation of crop water requirement for rice- wheat and rice- maize cropping system using CROPWAT model for Pusa, Samastipur district, Bihar." Journal of AgriSearch 8, no. 2 (2021): 143–48. http://dx.doi.org/10.21921/jas.v8i2.7299.

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This study is about estimation of crop water requirement for rice-wheat and rice-rabi maize cropping system for Pusa Region of Samastipur district of Bihar using CROPWAT model for year 2017-18.The effective rainfall was calculated using USDA S.C. Method. Reference crop evaporation was calculated using meteorological data viz temperature, relative humidity, wind speed and Sunshine using Penman Monteith equation. The meteorological data were collected from university observatory of R.P.C.A.U Pusa. Crop coefficient (Kc) value was taken according to crop growth stages. Effective rainfall and crop
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10

Londhe, Digambar S., Mamta D. Kapgate, Y. B. Katpatal, and M. S. Mukesh. "Estimation of crop water requirements within Wainganga sub-basin for Kharif and Rabi season using spatial analysis." IOP Conference Series: Earth and Environmental Science 1032, no. 1 (2022): 012031. http://dx.doi.org/10.1088/1755-1315/1032/1/012031.

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Abstract In India, largest user of the water is agriculture sector is the, so it is important to do the proper management of available water. Aim of this study to estimate crop water requirements (CWR) for Kharif and Rabi seasons within Wainganga sub-basin by using remote sensing and GIS technique. For this, reference evapotranspiration (ET0) is estimated by using the Food and Agricultural Organization (FAO) Penman-Monteith method. Weather data from 8 weather stations has been collected to estimate ET0. The crop coefficient (KC) is estimated by using linear relationship with Normalized Differe
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11

N, PANDEY, and SINGH N B. "Association between yield and yield attributes in pigeonpea hybrids." Madras Agricultural Journal 88, December (2001): 640–43. http://dx.doi.org/10.29321/maj.10.a00392.

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Sixteen long duration pigeonpea hybrids were evaluated for association between yield and yield attributes at genotypic and phenotypic level. Positive and significant correlations were observed for yield with number of primary and secondary branches, pods and seed yield plant and seeds pod at genotypic level in Kharif crop, whereas in pre-rabi crop, positive correlations were observed for seed yield plot, with seed yield plant at both genotypic and phenotypic levels. The crop season, i.e., kharif and pre-rabi showed positive and significant association between plant height at initial flowering,
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A. Mounika, Ch. Sreenivasa Rao, D. Sudharani, S. Nirmali, and K. Lahari. "SEASONAL INCIDENCE OF Rhopalosiphum maidis (Fitch) ON MAIZE CROP IN GUNTUR AND KRISHNA DISTRICTS OF ANDHRA PRADESH." Journal of Research ANGRAU 51, no. 4 (2023): 57–62. http://dx.doi.org/10.58537/jorangrau.2023.51.4.07.

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The seasonal occurrence of Rhopalosiphum maidis (Fitch) on maize was carried out in the Guntur and Krishna districts of Andhra Pradesh during rabi, 2021-2022 and rabi, 2022-2023. A total of 30 farmer fields were selected from six mandals of maize growing areas viz., Bapatla, Tsunduru, Ponnur, Karlapalem in Guntur district and two mandals viz., Mopidevi and Avanigadda in Krishna district.The population of aphids was recorded at weekly intervals on randomly selected 25 plants of each farmer field from germination to harvesting stage of the crop. The aphids were counted as number of aphids on 1 c
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13

N, Senthil kumar. "Influence of Crop Establishment Techniques on Growth and Yield of Rice." Madras Agricultural Journal 98, December (2011): 358–60. http://dx.doi.org/10.29321/maj.10.001214.

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Field experiments were conducted at Agricultural Research Station, Thirupathisaram, Tamil Nadu during kharif and rabi of 2011-12 to study the different establishment techniques on growth and yield of rice. The experiment was laid out in a randomized block design with four replications. The treatment structure comprises of wet seeding, drum seeding, random transplanting, line planting, SRI square planting and SRI machine planting. Among the different crop establishment techniques, SRI machine planting significantly influenced the growth and yield characters and yield and was on par with SRI squ
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14

Asoka, Akarsh, and Vimal Mishra. "A Strong Linkage between Seasonal Crop Growth and Groundwater Storage Variability in India." Journal of Hydrometeorology 22, no. 1 (2021): 125–38. http://dx.doi.org/10.1175/jhm-d-20-0085.1.

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AbstractGroundwater is rapidly depleting in India primarily because of pumping for irrigation. However, the crucial role of crop growth at annual and seasonal time scales in groundwater storage variability remains mostly unexplored. Using the data from the Gravity Recovery Climate Experiment (GRACE) satellites and well observations, we show that crop growth is negatively correlated with groundwater storage at annual and seasonal time scales in north India. Precipitation is positively associated with groundwater storage variability at the yearly time scale in north-central India (NCI) and south
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15

SINGH, DEEPAK, and VIKASH C. GOYAL. "Planning of agricultural inputs in Ur watershed to maximize net benefit under limited resources." Indian Journal of Agricultural Sciences 88, no. 2 (2018): 326–32. http://dx.doi.org/10.56093/ijas.v88i2.79227.

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Two models (CROPWAT and LINGO) were used to optimize the resource allocation and achieving higher efficiency in agricultural productivity. Quantitative evaluation of hydro-meteorology parameters was carried out for crop water and irrigation requirement planning using CROPWAT model. Whereas, LINGO model applied to determine the optimum land and water resources allocation to major crops of kharif and rabi season in the Ur watershed using agriculture data such as net income per ha which was calculated based on various sub factures, viz. cost of fertilizers and pesticides, cost of seeds, yield of
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16

D. D. Khedkar and N. R. Thorat. "Regional Estimation for Water Requirement of Rabi Season Crops." Journal of Agriculture Research and Technology 50, no. 01 (2025): 09–14. https://doi.org/10.56228/jart.2025.50102.

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Water is a crucial natural resource for crop production, and variations in weather patterns and climatic conditions necessitate the study of water requirements for different crops under diverse environmental settings. This investigation was conducted in the Western Maharashtra agro-climatic region, which comprises nine districts: Dhule, Jalgaon, Niphad, Pune, Ahmednagar, Solapur, Sangli, Satara, and Kolhapur. The study aimed to estimate the crop water requirements (CWR) using the FAO 56 Penman-Monteith method. Long-term weekly average meteorological data (1980–2021) were sourced from the India
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17

Vashisth, A., P. Krishanan, and D. K. Joshi. "MULTI STAGE WHEAT YIELD ESTIMATION USING DIFFERENT MODEL UNDER SEMI ARID REGION OF INDIA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLII-3/W6 (July 26, 2019): 263–67. http://dx.doi.org/10.5194/isprs-archives-xlii-3-w6-263-2019.

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&lt;p&gt;&lt;strong&gt;Abstract.&lt;/strong&gt; Crop yield estimation before harvest is required for marketing, pricing, storage, import, export etc. Productivity of cropping systems under various weather, management and policy scenarios can be predicted successfully by simulation models. Due to increase in input cost of agricultural operation, agriculture produces become costly. Therefore, crop yield estimation in the agriculture becomes essential. Weather variability causes the losses in the yield. Therefore, model based on weather parameters, soil parameter and crop parameters can provide r
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18

Pallavi, Ch, G. Sreenivas, M. Yakadri, et al. "Assessing the Maize (Zea mays L.) Crop Performance Using Spectral Indices under Different Sowing Dates and Irrigations Schedules." International Journal of Bio-resource and Stress Management 12, no. 5 (2021): 319–31. http://dx.doi.org/10.23910/1.2021.2411a.

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Field experiment was conducted at ARI, PJTSAU, Hyderabad with four dates of sowing (18th June, 04th July, 19th July and 03rd August in Kharif, 2016 and 01st November, 18th November, 01st December and 17th December in rabi, 2016–17) as main plots and four irrigations regimes (Control, 0.4 IW/CPE, 0.6 IW/CPE and 0.8 IW/CPE in kharif and 0.4 IW/CPE, 0.6 IW/CPE, 0.8 IW/CPE and 1.0 IW/CPE in rabi) as sub-plots in split plot design replicated thrice. Scheduling irrigation at unstressed conditions, 0.8 IW/CPE (I3) and 1.0 IW/CPE (I4) of maize resulted in low reflectance in visible region (400 to 700
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19

Mamatha, K., K. Sravanthi, G. Seshu, Ch V. Durga Rani, and K. Avil Kumar. "Impact of Improved Crop Management Practices in Rabi Groundnut through Frontline Demonstrations in Nagarkurnool District, Telangana, India." Journal of Experimental Agriculture International 46, no. 12 (2024): 882–88. https://doi.org/10.9734/jeai/2024/v46i123204.

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Frontline Demonstrations were conducted in the rabi, 2020-21 in bijinepally mandal of nagarkurnool district. Groundnut is a major crop in nandivaddeman village having 70-80% of the area under groundnut in rabi season. A total of 25 demonstrations allotted were conducted in nandivaddeman village of bijinepally mandal in nagarkurnool district. The study aims to demonstrate improved crop management practices in groundnut to increase the productivity and profitability of groundnut crop. The study revealed that improved crop management practices enhanced groundnut production and profitability to gr
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20

I. Ali, S. R. Ahmad, W. K. Awan, and S. Rafiq. "CROP WATER CONSUMPTION MODELLING AT OUTLET LEVEL BY USING REMOTE SENSING AND GIS." Pakistan Journal of Science 75, no. 02 (2023): 373–97. http://dx.doi.org/10.57041/pjs.v75i02.875.

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The enlarged demand of water due to agriculture expansion, increasing industrial and domestic needs, compounded with climate change is causing scarcity of water globally and Pakistan is also facing same conditions. Due to limited availability of water, it is necessary to adopt global best practices being employed for sustainable agricultural water management. Remote sensing techniques are being intensively used around the globe with confidence to monitor the crops growth and crop water use. The aim of the research is to develop crop water consumption monitoring system at the outlet level to re
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Yadav, Sachin, and Gourav Kumar Vani. "DETERMINANTS AND EFFECT OF KVK ADOPTION ON VARIOUS EFFICIENCY MEASURES OF FARMS IN KHARGONE DISTRICT OF MADHYA PRADESH." JOURNAL OF AGRICULTURE, BIOLOGY AND APPLIED STATISTICS 1, no. 2 (2022): 95–100. http://dx.doi.org/10.47509/jabas.2022.v01i02.04.

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The study examined the technical, allocative, and economic and scale efficiency of the adopted and non-adopted farmers estimated using data envelopment analysis in Khargone District of Madhya Pradesh. In addition, the factors affecting technical, allocative, scale and economic efficiency of sample farmers in Kharif and Rabi seasons were examined by the OLS regression analysis. No significant difference was found in the mean efficiency score of adopted non-adopted famers except for scale efficiency in rabi season. The factors affecting economic efficiency were fertilizer(kg/ha) and small farm i
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22

Sheoran, Vandana, and Rohtas Kait. "Evaluation of the Crop Insurance Performance in Haryana." Economic and Regional Studies / Studia Ekonomiczne i Regionalne 16, no. 1 (2023): 133–42. http://dx.doi.org/10.2478/ers-2023-0009.

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Abstract Subject and purpose of the work The purpose of the study is to evaluate the overall physical and financial performance of the crop insurance schemes in Haryana. Materials and methods The study was purely based on secondary data collected from the Department of Agriculture and Farmer Welfare Union of Haryana. The compound annual growth rate and the percentage method have been used to analyse the performance of Pradhan Mantri Fasal Bima Yojana. Results The compound annual growth rate of benefited farmers was higher in the Rabi crop (28%), and in the same way, the overall area covered (1
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J.K. Kumkar and Virendra Kumar. "IRS 1C Classification of Chambal Rabi Crops." Journal of Agricultural Engineering (India) 42, no. 1 (2005): 58–61. http://dx.doi.org/10.52151/jae2005421.1116.

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The developments in space borne remote sensing technology and its application during the last three decades have established its potential for mapping, monitoring and quantifying various natural resources with nearly 90 per cent accuracy. In contrast, the conventional surveys give point estimates, are cumbersome, time consuming, inadequate and hence, may lead to ineffective management of land and water resources. Efficient resource management particularly in the irrigation command areas requires vast and varied spatial and temporal database. Remote sensing is capable to provide them. With the
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24

S. KASTURI KRISHNA, S.V. KRISHNA REDDY, P. HARISHU KUMAR, V. KRISHNAMURTHY, and M. NAGESWARA RAO. "Agronomic and economic evaluation of alternative cropping systems for FCV tobacco (Nicotiana tabacum) on Vertisols of Andhra Pradesh." Indian Journal of Agronomy 55, no. 4 (2001): 270–75. http://dx.doi.org/10.59797/ija.v55i4.4762.

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There is scope in tobacco growing regions for cultivation of maize and soybean during kharif on rainfed vertisols. Conserving soil moisture and reducing soil moisture losses during preparatory tillage and sowing of rabi crops is a great challenge for successful crop production on rainfed vertisols. Therefore, present field experiment conducted in kharif and rabi of 2002-03 to 2004-05 at Rajahmundry, to evaluate alternative cropping systems to FCV tobacco ( Nicotiana tabacum L.). Results revealed that the mean tobacco leaf-equivalent yield (TLEY) of sys- tem and net returns were higher by 28.6
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Abdul Basit, Saima Siddiqui, Rehmat Ullah, and Muhammad Ghous4. "Evaluation of the Trends of Climate Variability During Different Crop Seasons in Dera Ghazi Khan." Pakistan Journal of Science 76, no. 01 (2024): 118–24. http://dx.doi.org/10.57041/pjs.v76i01.1094.

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Climate change is profoundly impacting ecosystems and disrupting agricultural systems by altering temperature and precipitation patterns, affecting crop yields and food production. This study evaluates the trends of climate variability during different crop seasons in Dera Ghazi Khan, Pakistan, focusing on temperature and rainfall fluctuations from 1991 to 2020. Climatic data were collected and analyzed, including monthly average temperature and rainfall. The analysis of mean monthly decadal temperature in the study area during the Rabi crop season showed significant fluctuations ranging from
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Abdul Basit, Saima Siddiqui, Rehmat Ullah, and Muhammad Ghous4. "Evaluation of the Trends of Climate Variability During Different Crop Seasons in Dera Ghazi Khan." Pakistan Journal of Science 76, no. 01 (2024): 118–24. https://doi.org/10.57041/vol76iss01pp118-124.

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Climate change is profoundly impacting ecosystems and disrupting agricultural systems by altering temperature and precipitation patterns, affecting crop yields and food production. This study evaluates the trends of climate variability during different crop seasons in Dera Ghazi Khan, Pakistan, focusing on temperature and rainfall fluctuations from 1991 to 2020. Climatic data were collected and analyzed, including monthly average temperature and rainfall. The analysis of mean monthly decadal temperature in the study area during the Rabi crop season showed significant fluctuations ranging from
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27

D.B., Ingole, Shinde B.D., Karmarkar M.S., Sanap P.B., and Kadam J.J. "Effect of Abiotic Factors on Seasonal Incidence of Whitefly, Bemisia tabaci on Tomato (Solanum lycopersicum L.) Crop." Archives of Current Research International 24, no. 12 (2024): 207–13. https://doi.org/10.9734/acri/2024/v24i121011.

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A field experiment was conducted during the Rabi seasons of 2021-22 and 2022-23 to study the influence of various meteorological parameters on the population dynamics of whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae), infesting tomato (Solanum lycopersicum L.). The study was carried out at the Central Experiment Station, Wakawali, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli. During Rabi 2022-23, the whitefly population ranged from 0.07 to 7.13 per three leaves per plant, while in Rabi 2023-24, it ranged from 0.05 to 7.52 per three leaves per plant. The peak population of whitefly
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28

Singh, Bhupendra, Hem Singh, Gaje Singh, D. V. Singh, and Ramesh Singh. "Effect of Abiotic Factors on Population Fluctuation of Gram Pod Borer, Helicoverpa armigera (Hubner) in Chickpea." International Journal of Environment and Climate Change 13, no. 10 (2023): 2123–31. http://dx.doi.org/10.9734/ijecc/2023/v13i102873.

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The field experiment was conducted to determine the population fluctuation of Helicoverpa armigera (Hubner) larval population in relation to abiotic factors on chickpea for two seasons during (Rabi, 2021-22) at Crop Research Centre (CRC), Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut. The present study revealed that the Gram pod borer larval population were first observed from 50th and 51th standard meteorological week till harvesting the crop i.e. 15th standard meteorological week during Rabi, 2021-22 and 2022-23, respectively. The highest peak larval population (4
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29

Rajesh, Kanwar Rathore &. Akhilesh Kumar. "PARENTAL INVOLVEMENT IN EDUCATION OF CHILDREN WITH INTELLECTUAL DISABILITIES AND THE SOCIAL ROLE VALORIZATION: A SYSTEMATIC REVIEW." Scholarly Research Journal for Interdisciplinary Studies 12, no. 78 (2023): . 686–698. https://doi.org/10.5281/zenodo.8362323.

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<em>In crop production, the importance of Zn was realized due to raising its deficiency from intensified agriculture, increasing prevalence of high yielding crop varieties, multiple cropping. These factors have combined to create large gaps between the soil Zn supply and crop requirements. The zinc deficiency in the soil adversely affects crop yield and nutritional quality. Zinc levels had significantly beneficial effect on the straw / dry matter yields of the rabi crops over control in both crop seasons. The best results in linseed, lentil and cabbage were obtained at 7.5 kg Zn ha-1, in wheat
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Tasmima, T., MO Kaisar, MA Razzak, and MAH Khan. "Performance of Leafy Vegetables Intercropped With Brinjal." Bangladesh Journal of Agricultural Research 46, no. 1 (2023): 89–97. http://dx.doi.org/10.3329/bjar.v46i1.63316.

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An experiment was conducted during rabi and kharif season of 2018 - 2019 and 2019-2020, respectively at Regional Agricultural Research Station (RARS), Cumilla to find out the suitable crop combination of leafy vegetables with brinjal for increasing productivity and economic return through intercropping system. Five treatments viz. Brinjal + Red amaranth (T1), Brinjal + Leaf amaranth (T2), Brinjal + Patshak (T3), Brinjal + Spinach (T4) and Sole crop of brinjal (T5) were used in rabi season. In kharif season all the treatments were same except T4 where Indian spinach was used with brinjal instea
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SENGUPTA, S., H. P. DAS, and A. A. KALE. "Water use pattern and related agrometeorological indices of rabi & kharif sunflower (Helianthus annuus L.) at Deccan plateau." MAUSAM 53, no. 4 (2022): 457–64. http://dx.doi.org/10.54302/mausam.v53i4.1660.

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The agrometeorological data pertinent to estimation of water use and related agrometeorological indices of KBSH - II (1988 to 1991) and MORDEN varieties of sunflower (1992 and 1993) cultivated both in rabi and kharif seasons, were used to understand the comparative water use pattern and agrometeorological indices for getting an idea about the crop condition at Bangalore. The study revealed that mean weekly water use was higher in almost all the years during the kharif season than during the rabi season except in 1990 and the consumptive water use increased with development of the vegetative co
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Raj, H. Chandrakant, K. Boomiraj, S. Pazhanivelan, N. K. Sathya Moorthy, and M. Prasanthrajan. "Spatial Yield Assessment of Sorghum (Sorghum Bicolor) Using DSSAT – CERES –Sorghum Model in Solapur, Maharashtra, India." International Journal of Environment and Climate Change 13, no. 10 (2023): 546–54. http://dx.doi.org/10.9734/ijecc/2023/v13i102684.

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Accurate estimation of crop yield is crucial for ensuring food security and effective policy making. This study focuses on the estimation of sorghum yield in the Solapur region of Maharashtra (India), employing the Decision Support System for Agrotechnology Transfer (DSSAT) model. Sorghum is the fifth largely produced staple crop of the world which also plays a vital role in the food security produced by India. Maharashtra has the largest area under sorghum crop, and Solapur has the most area under rabi sorghum with an area of 4.6 lakh ha, accounting for 23% of the total area under rabi sorghu
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Kumar, B. Rajendra, S. Govinda Rao, and P. Kondababu. "Yield And Economics of Sesame Based Cropping System In North Coastal Zone of Andhra Prades." Current Agriculture Research Journal 8, no. 2 (2020): 146–51. http://dx.doi.org/10.12944/carj.8.2.10.

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A field experiment was conducted during 2011 rabi and 2012 kharif at Agricultural Research Station, Yellamanchili. In the first year of experimentation rabi 2011-12, sole crop sesamum was sown in bulk as base crop or main crop to study sesame based cropping system with other sequential crops greengram, groundnut, cowpea, ragi, fodder cowpea and sunhemp, sunhemp fodder sown during kharif . Average yield of sesamum sown during rabi was 380 kg/ha. During kharif 2012 all the crops were sown on 12-06-2012, the yields realized by different crops were converted into sesamum equivalent yield. The prev
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Mishra, Vimal, Reepal Shah, and Bridget Thrasher. "Soil Moisture Droughts under the Retrospective and Projected Climate in India*." Journal of Hydrometeorology 15, no. 6 (2014): 2267–92. http://dx.doi.org/10.1175/jhm-d-13-0177.1.

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Abstract Changes in precipitation, air temperature, and model-simulated soil moisture were examined for the observed (1950–2008) and projected (2010–99) climate for the sowing period of Kharif and Rabi [KHARIF_SOW (May–July) and RABI_SOW (October–December)] and the entire Kharif and Rabi [KHARIF (May–October) and RABI (October–April)] crop-growing periods in India. During the KHARIF_SOW and KHARIF periods, precipitation declined significantly in the Gangetic Plain, which in turn resulted in declines in soil moisture. Statistically significant warming trends were noticed as all-India-averaged a
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S., S. Bhosale, and G. Jondhale D. "Long Term Effect of INM on Yield and Nutrient Uptake of Rice-Rice Cropping System in North Konkan." International Journal of Trend in Scientific Research and Development 4, no. 1 (2019): 513–18. https://doi.org/10.5281/zenodo.3605948.

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Present investigation is a part of long term experiment which was started in 1986 87 at Model Agronomic Experimental Farm, Regional Agricultural Research Station, Karjat, Dist. Raigad, Maharashtra 18.920 N latitude, 73.330 E longitude and 52.0 m altitude on yield and uptake of nutrients in rice rice cropping system. For present investigation 31thcycle rice crop was grown as 62th crop during kharif and 63th crop during Rabi hot weather. Long term application of Integrated Nutrient Management INM increase grain yield 25.07, 22.87 to 57.52, 57.87q ha 1 and straw yield 30.65, 28.14 to68.36, 67.94q
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36

Srivastava, Amit Kumar, Suranjana Bhaswati Borah, Payel Ghosh Dastidar, et al. "Rice-Fallow Targeting for Cropping Intensification through Geospatial Technologies in the Rice Belt of Northeast India." Agriculture 13, no. 8 (2023): 1509. http://dx.doi.org/10.3390/agriculture13081509.

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Rice-fallow areas have significant potential to sustainably increase agricultural intensification to address growing global food demands while simultaneously increasing farmers’ income by harnessing the residual soil moisture in rainfed ecologies. Assam is the largest rice-growing belt in northeast India during kharif; however, for the next rabi season, an average of 58% of the rice areas remain uncultivated and are described as rice-fallow (Kharif, rabi and zaid are the crop seasons in the study area. The kharif season refers to the monsoon/rainy season and corresponds to the major crop seaso
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S.S. KHANDELWAL and S.D. DHIMAN. "Irrigation water requirements of different crops in Limbasi branch canal command area of Gujarat." Journal of Agrometeorology 17, no. 1 (2015): 114–17. http://dx.doi.org/10.54386/jam.v17i1.985.

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In this paper, the net irrigation water requirement estimation is carried out for different crops in Limbasi branch canal command area of Mahi Right Bank Canal (MRBC) project located in Gujarat, India. The Hargreaves – Samani approach for reference crop evapotranspiration (ETo) estimation is used for thirteen years of available data and the mean monthly ETo values were computed which were analyzed statistically. The potential crop evapotranspiration (ETc) and net irrigation requirement (NIR) of different crops in kharif, rabi and summer season were estimated. Results show that the NIR values (
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K.R, LATHA, and SUBRAMANIAN S. "RESPONSE OF RICE TO FERTILIZER NITROGEN AND AZOLLA AND ITS ECONOMICS." Madras Agricultural Journal 73, November (1986): 622–26. http://dx.doi.org/10.29321/maj.10.a02323.

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The effect of fortilizer nitrogen and Azolla on rice during Kharif and Rabi. 1934-85 were studied. In Kharif application of 25 Kg N each as prilled urea, ures super granule and neem coated urea besides Azolla as dual crop produced highost grain yield, not return as well as return per rupee invested while 75 Kg N as broa super granule and Azolla as dual crop produced highest straw yield. However," during Rabi, application of 75 Kg N as neem coated urea and Azolla asdfual crop produced highest grain and straw yield, net return as well as return per rupeo invested. Return per rupee invested was h
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Gupta, Raj, Nirmal Kumar, SK Singh, Rabi N. Sahoo, and IP Abrol. "Resource Management Domains of Kharif and Rabi Season Fallows in Central Plateau Region of India: A Strategy for Accelerated Agricultural Development." Journal of Agronomy Research 2, no. 1 (2019): 47–62. http://dx.doi.org/10.14302/issn.2639-3166.jar-19-2590.

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Over last few decades, acreage of total fallow lands (Kharif and Rabi seasons) in India has remained almost unchanged around 25Mha. The acreage of Kharif (summer) and Rabi (winter) Fallows in Madhya Pradesh (MP) are 1.98Mha and 5.51Mha, respectively. In the semi-arid agroclimatic zones of the states, Fallow-Wheat/Gram/Indian-Mustard cropping systems are practiced. After harvest of Kharif rice, kodo-kutki, maize or sorghum, farmers generally practice post-rainy season Rabi fallows in the sub-humid regions, south of Narmada River. Kharif fallowing is largely the result of the inability of the fa
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Adawadkar, M. P., A. R. Pimpale, S. B. Wadatkar, M. U. Kale, and I. K. Ramteke. "Vegetation Indices Based Spatial Water Demand of Rabi Onion Crop." Journal of Scientific Research and Reports 30, no. 6 (2024): 866–75. http://dx.doi.org/10.9734/jsrr/2024/v30i62104.

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There are numerous methods for estimating the water requirements of crops. However, the FAO Penman-Monteith Method has been adopted worldwide but it lacks spatial variability. The accuracy can be improved by adopting VI based method. Therefore, the present study was planned to investigate the use of vegetation indices (VIs) as a surrogate of crop coefficients in place of tabulated crop coefficients and find the best VI in the case of onion crops which require the amount of water. The study was conducted in 3 districts of Maharashtra i.e. Nashik, Dhule, and Jalgaon where onion is a major rabi c
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Nalini, N., K. Sadaiah, V. Divya Rani, et al. "Enhancement of farmers profitabity through front line demonstrations on rabi castor in Nagarkurnool districts of Southern Telanagana Zone." Ecology, Environment and Conservation 29 (2023): S217—S219. http://dx.doi.org/10.53550/eec.2023.v29i01s.034.

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Castor is a one of the major oilseed crop in rainfed conditions but due to gray mold disease, farmers are shifted to other crops. To promote castor in rabi season front line demonstrations were conducted at different locations like Kummera, Gummakonda, Nandivaddeman villages of Nagarkurnool district by AICRP on castor, RARS, Palem to promote castor in rabi season with integrated crop management practices. The increase in mean seed yield 18 % with increasing higher seed yield of every individual year of 2018 to 2020 and additional net returns Rs. 22001 ha-1 were recorded with improved productio
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YADAV, LAXMI KANT, SONALI DEOLE, Y. K. YADU, and RASHMI GAURAHA. "Rabi – summer chilli crop-the specrum of major insect pests." INTERNATIONAL JOURNAL OF PLANT PROTECTION 10, no. 1 (2017): 47–51. http://dx.doi.org/10.15740/has/ijpp/10.1/47-51.

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43

Ramadhan, Ali J., Ankit Kumar Tiwari, Birendra Kumar, et al. "Comparative Economics of Maize Crop in Kharif and Rabi Season." BIO Web of Conferences 97 (2024): 00134. http://dx.doi.org/10.1051/bioconf/20249700134.

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This study offers a detailed comparative analysis of maize crop cultivation in the kharif and rabi seasons within the agricultural landscape of Gonda District. 50 respondents were carefully selected from various villages in the block, with proportional representation for Marginal, Small, and Medium-sized farmers. The research delves into the economics of maize cultivation, emphasizing factors such as the cost of cultivation, input expenses, income generation, and input-output ratios. In the kharif season, it was distinguished that the cost of cultivation of maize with the farm's size. Marginal
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C. S. MURTHY, M.V.R. SESHA SAI, V. BHANUJA KUMARI, V. S. PRAKASH, and P. S. ROY. "Study of crop condition and assessment of agricultural drought in rabi season using IRS – AWiFS images." Journal of Agrometeorology 10, no. 1 (2008): 19–26. http://dx.doi.org/10.54386/jam.v10i1.1164.

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Although kharif season crops are more vulnerable to agricultural droughts due to uncertainty in monsoon rains, crops of rabi season grown under residual soil moisture and rainfed minor irrigation tanks are equally vulnerable to drought hazard. The present study was undertaken in Bagalkot district of north interior Karnataka to assess the extent of crop area affected by agricultural drought during rabi 2005-06, using Advanced Wide Field Sensor (AWiFS) images of Indian Remote Sensing Satellite, Resourcesat-1. Normalised Difference Vegetation Index (NDVI) images which represent density, health an
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45

Khan, Anam, Gaje Singh, Hem Singh, D. V. Singh, and Kamal Khilari. "Insect Pest Complex of Field Pea Crop." Journal of Advances in Biology & Biotechnology 27, no. 1 (2024): 87–93. http://dx.doi.org/10.9734/jabb/2024/v27i1683.

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A study on diverse insect pest complex of field pea was made in both the years of experimentation i.e. during Rabi, 2021-22 and 2022-23 at Crop Research Centre, College of Agriculture, SVPUA&amp;T, Meerut. As many as 15 insect species were recorded during the study period which belongs to different orders viz. Orthoptera (one species), Hemiptera (four species), Lepidoptera (seven species), Isoptera (one species) and Diptera (two species). All the major parts of this legume plant viz., pod/seed, leaf, root and stem were found to be infested by the insect pests. Sucking insect pests appear durin
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VERMA, I. J., A. L. KOPPAR, R. BALASUBRAMANIAN, V. N. JADHAV, and R. S. ERANDE. "Monthly climatic water balance at selected locations in India." MAUSAM 63, no. 1 (2021): 129–36. http://dx.doi.org/10.54302/mausam.v63i1.1462.

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Meteorological data (1971-2000) for twenty seven (27) well distributed locations in India, have been utilized to compute average monthly rainfall (RF) and potential evapotranspiration (PET). In the present study, potential evapotranspiration (PET) has been calculated by using FAO recommended Penman-Monteith equation. An attempt has been made to identify the months of water deficit / surplus and these have been discussed in relation to crop planning for both seasons Monsoon or Kharif (June to September) and Rabi (October to February).In northwest, west and central zone, water deficit is observe
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47

Kant, Chandra, D. V. Singh, Dhruv Singh, et al. "Study the Seasonal Incidence of Diamondback Moth, Plutella xylostella (Linn.) on Cabbage." International Journal of Environment and Climate Change 13, no. 11 (2023): 2528–35. http://dx.doi.org/10.9734/ijecc/2023/v13i113419.

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The present investigation entitled ‘Study the seasonal incidence of diamondback moth, Plutella xylostella (Linn.) on cabbage’ was carried out on variety ‘Golden Acre’ during Rabi, 2021 and 2022. At Crop Research Centre, Sardar Vallabhbhai Patel University of Agriculture and Technology, Meerut (UP). The data were recorded on five randomly selected plants once in a standard week. Diamondback moth population reached a maximum level of 9.67 and 9.33 larvae/five plants during 3rd week of January in Rabi 2021 and 4th week of January in Rabi 2022. The P. xylostella was active throughout the year with
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48

SUNIL KUMAR. "Reference evapotranspiration (ETo) and irrigation water requirement of different crops in Bihar." Journal of Agrometeorology 19, no. 3 (2017): 238–41. http://dx.doi.org/10.54386/jam.v19i3.662.

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For irrigation scheduling and better management of the water, estimation of irrigation water requirement of the crop is essentially required. The study was conducted for estimation of daily reference evapotranspiration (ETo) by FAO Penman-Monteith method using 30 years (1985-2015) mean meteorological data of two locations Sabour (zone III A) and Patna (zone III B) in Bihar. The crop evapotranspiration was estimated using crop coefficients of different crops like rice,kharif maize, wheat, rabi maize, green gram and summer maize at Sabour and Patna locations. Irrigation water requirement for dif
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Sarangi, A., K. K. Bandyopadhyay, A. Samal, and A. Pathan. "Evaluation of FAOAqua Crop model for wheat under different irrigation regimes." Journal of Applied and Natural Science 8, no. 1 (2016): 473–80. http://dx.doi.org/10.31018/jans.v8i1.820.

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The experiment was conducted at the research farm of the Water Technology Centre, IARI, New Delhi during rabi seasons of 2010-11and 2011-12. Irrigation treatments include irrigation applied at 50% deficit (W1) and 25 % deficit (W2) and full irrigation (W3) under recommended fertilization levels with split doses of N-fertilizer. Fullirrigation treatment was based on irrigations to meet the soil moisture deficit up to the field capacity (FC) level and deficit irrigation treatments of 25% and 50% were imposed with respect to the full irrigation.The model was calibrated with experiment generated d
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ABDUS SATTAR and S.A. KHAN. "AE/PE versus crop planning in North-West Alluvial Plain Zone of Bihar." Journal of Agrometeorology 18, no. 2 (2016): 270–76. http://dx.doi.org/10.54386/jam.v18i2.949.

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The climatic risk for fitting of rainfed crops during kharif and rabi seasons has been worked out by employing the probabilistic values of AE/PE, i.e. index of moisture adequacy (Ima), estimated at 50 and 75 per cent probability levels on weekly basis for three district (Muzaffarpur, West Champanan and Begusarai of Bihar. Maize followed by toria appeared to be the better cropping system than other cropping systems tested in coarse-textured soil. In medium- and fine-textured soils, maize/short duration rice during kharif season followed by toria in rabi season was found to be the most efficient
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