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Chaudhary Charan Singh Haryana Agricultural University, Hisar

Chaudhary Charan Singh Haryana Agricultural University popularly known as HAU, is one of Asia's biggest agricultural universities, located at Hisar in the Indian state of Haryana. It is named after India's seventh Prime Minister, Chaudhary Charan Singh. It is a leader in agricultural research in India and contributed significantly to Green Revolution and White Revolution in India in the 1960s and 70s. It has a very large campus and has several research centres throughout the state. It won the Indian Council of Agricultural Research's Award for the Best Institute in 1997. HAU was initially a campus of Punjab Agricultural University, Ludhiana. After the formation of Haryana in 1966, it became an autonomous institution on February 2, 1970 through a Presidential Ordinance, later ratified as Haryana and Punjab Agricultural Universities Act, 1970, passed by the Lok Sabha on March 29, 1970. A. L. Fletcher, the first Vice-Chancellor of the university, was instrumental in its initial growth.

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  • ThesisItemOpen Access
    Impact of Integrated Nutrient Management on Soil properties under Legume based Agroforestry Systems
    (CCSHAU Hisar, 2022-07) Suman; Bhardwaj, K.K.
    The present investigation entitled “Impact of Integrated Nutrient Management on Soil properties under Legume based Agroforestry Systems” was conducted at Research Farm of Forestry Department, CCS Haryana Agricultural University, Hisar, during 2020-21 to evaluate the effect of INM under different agroforestry systems on soil physical, chemical, biological properties and also on yield and nutrient uptake by mungbean. Soil samples from different tree based systems (Poplar+Mungbean and Eucalyptus+Mungbean) and control (devoid of tree) were analysed for different soil properties at 0-15, 15-30, 30-60 and 60-90 cm depth. Moisture content increased significantly with increase in soil depth and it decreased in tree integrated system. Soil texture changes from loamy sand to sandy clay loam with increase in depth. The bulk density of soil was significantly influenced by soil depths but the effect of treatments, systems and their interactions was found non-significant. Highest infiltration rate (3.0 cm/h) was observed in T4 (Vermicompost @ 1 t/ha) treatment followed by T2 (FYM @ 2 t/ha) treatment under different cropping systems. Depth-wise, significantly lowest saturated hydraulic conductivity (0.139 cm/h) was observed in mungbean sole crop (60-90 cm) and highest (0.226 cm/h) was in Poplar+Mungbean (0-15cm) system. Effect of tree based system and soil depth was significant on EC of soil whereas influence of treatments applied and their interaction was found non-significant. The influence of system, soil depth, treatments and their interaction on soil pH, CaCO3 and total N was found non- significant. Organic carbon, available N, P and K were 19.2, 19.4, 32.8 and 10.8 % higher in poplar based agroforestry system as compare to control, respectively. Significantly highest micronutrient contents recorded in Poplar+Mungbean system and lowest in sole mungbean crop. The NH4+_ N and NO3- - N improved significantly under tree based system. MBC, phosphatase, dehydrogenase and urease activities were 34, 23.4, 34.1 and 26.3% higher in poplar based agroforestry system as compare to control, respectively. Grain and straw yield of mungbean in control (devoid of trees) were 1.87 and 1.84 times higher as compare to poplar and eucalyptus based agroforestry system, respectively. By application of different treatments it was observed that RDF (T1) leads to an increase in grain yield of mungbean by 39, 54.5, 25.9, 17.4, 33.2, 69 and 77.1% over treatments T2, T3, T4, T5, T6, T7 and T8, respectively and in straw yield, RDF (T1) leads to an increase of 40.4, 62.6, 24, 21.6, 34.4, 76.4 and 79.9% over treatments T2, T3, T4, T5, T6, T7 and T8, respectively. Nutrient content in grain and straw was found not to be significantly affected by different treatments under different agroforestry systems but nutrient uptake was significant. Organic carbon showed significant positive correlation with available N, P, K, MBC, dehydrogenase activity and phosphtase activity. Hence it may be concluded that agroforestry system and organic manure enhanced soil organic matter and improved soil properties whereas the yield of mungbean was reduced.
  • ThesisItemOpen Access
    Performance of biofortified pearl millet hybrid with intercropping of legumes and oilseed in semi arid environment
    (CCSHAU, Hisar, 2020-07) Suman; Anil Kumar
    The experiment entitled “Performance of biofortified pearl millet hybrid (HHB299) with intercropping of legumes and oilseed in semi arid environment” was conducted at the Research Farm of Bajra Section, Department of Genetics and Plant Breeding, CCS Haryana Agricultural University, Hisar during Kharif season of 2019 to assess the effect of different legume and oilseed intercrops on growth, yield, competition functions and economics of pearl millet based intercropping systems. The experiment consisting of 11 treatments i.e. sole crops of pearl mille at 45 cm row spacing and in paired raw (30:60), green gram (MH-421), cluster bean (HG 2-20) and Sesame (HT1) along with intercropping of green gram, cluster bean and sesame with pearl millet in 2:1 and 2:2 row ratios was laid out in randomised block design with three replications. Phenological studies revealed that intercropping of pearl millet-sesame 2:1 intercropping took maximum number of days to reach various phenological stages. Sole pearl millet at 45 cm had highest LAI at 40 DAS and LAD values between 41 to 60 DAS. At harvest, sole pearl millet at 45 cm had maximum (83.11 g plant-1) and pearl millet-sesame in 2:1 intercropping had minimum dry matter accumulation plant-1. The yield attributes viz. effective tillers plant-1, earhead length, earhead girth and test weight were found significantly higher in sole pearl millet at 45 cm than all the treatments except number of effective tillers plant-1, earhead girth and test weight in 2:2 row ratio of pearl millet-green gram intercropping system. Grain:chaff varied from 2.31 to 2.95 whereas, tiller conservation index (TCI) ranged between 66.74 to 73.81 % among different treatments. The highest pearl millet grain yield (48.83 q ha-1) was realized in the sole pearl millet at 45 cm and it recorded 4.15, 7.55, 11.97, 18.55, 19.20, 19.99 q ha-1 higher yield than intercropping system of pearl millet with green gram, cluster bean and sesame in 2:1 and 2:2 row ratios, respectively. The stover yield of sole pearl millet at 45 cm was 2.57, 4.57, 9.49 q ha-1 higher over its intercropping with green gram, cluster bean and sesame, respectively in 2:1 row ratio and 29.30, 29.89, 31.80 q ha-1 higher over these intercrops in 2:2 intercropping system. The protein content was maximum in pearl millet-green gram 2:2 intercropping system (11.13 %). Various competition indices viz. LER, ATER, aggressivity, crowding coefficient and competition ratio indicated that sesame was most competitive and green gram was most complementary crop among all the intercrops. The higher values of monetary advantage index (Rs. 27,711 ha-1) and income equivalent ratio (1.28) in green gram intercropped with pearl millet in 2:1 row ratio indicated that this was the most profitable intercropping system. The pearl millet equivalent yield of pearl millet-green gram in 2:1 row ratio (64.65 q ha-1) was significantly higher than sole pearl millet (57.84 q ha-1) and all the intercropping treatments (20.01-59.68 q ha-1). The gross (` 1,29,304 ha-1) and net (` 82,683 ha-1) returns were highest in pearl millet-green gram 2:1 intercropping system and net returns from this system was `7,690 ha-1 more as compared to sole pearl millet at 45 cm. Maximum benefit-cost ratio was recorded in sole pearl millet (2.84) which was followed by pearl millet-green gram in 2:1 intercropping system (2.77).
  • ThesisItemOpen Access
    Synthesis of bioactive heterocyclic compounds using green synthetic methods and their bioevaluation
    (CCSHAU, 2019) Suman; Rajvir Singh
    Green chemistry is a sustainable approach to explain latest research topics and expresses an area of scientific discoveries about pollution awareness. Green chemistry is the future chemistry which is simple, efficient and benign in all steps of particular synthesis processes. Coumarins, chalcones, Pyrazoles and Imidazoles are versatile classes of heterocycles and intermediates for the preparation of other organic compounds due to their effective biological activities. For the preparation of these compounds and their derivatives, different organic solvents and reagents are being used which are quite hazardous to environment and human health due to their volatile and toxic nature. Since last few years attempts are being made for ecofriendly synthesis viz. biocatalysis and synthesis by using green catalyst. Biocatalyst is a magical intermediate which is helpful to overcome the negative environmental effects due to various hazardous and toxic chemicals used in synthetic pathways.Therefore an attempt has been made to synthesize above mentioned classes of compounds by using various green catalyst. Thesecompounds were characterized by spectroscopic technique viz.1HNMR, IR, Elemental analysis and other analytical data. The green catalysts were examined by SEM. Synthesized compounds were screened for their antifungal, herbicidal and antioxidant activities at four different concentrations. Compounds 12 and 10 were found more activeagainst the tested fungi Rhizoctonia solani and Aspergillus niger which have EC50values75.03 and 77.53μg/ml respectively. Compounds 11 and 60 were found more active against Raphanus sativus L. (root) and (shoot) exhibited growth inhibition 82.86, 91.66, 92.12, 97.05% and 43.81, 58.00, 67.01, 89.07% respectively at50, 100, 150, 200μg/ml all concentrations.Compound 84 was found most active with least IC50 36.30μg/ml and showed highest DPPH free radical scavenging capacity at 25, 50, 75, 100μg/ml.
  • ThesisItemOpen Access
    Studies on chemical constituents of Prosopis cineraria (L.) and interaction of phenolics with protein
    (CCSHAU, 2018) Suman; Rajvir Singh
    Prosopis cineraria (L.) Druce is native species of Indian desert, mainly known as “King of Desert”. Its all parts have various parmaceutical and medicinal importance. Plant materials i.e. bark, flowers, leaves and pods of Prosopis cineraria were collected and extracted with hot methanol by refluxing method. The respective extractives were divided into two parts. One major part was subjected to column chromatography which affored a total twenty-two compounds. Bark column contained four compounds namely, 24- methylenecycloartan-3-one, Lupeol, 5,7,4‟-trihydroxy-3‟-methoxy flavanone and β- Sitosterol while six compunds namely, Hexacosane, Tetracosyl tetracosanoate, 1- triacontanol, Patuletin, Bis (cis-13-docosenamido) methane and β- Sitosterol from flowers of P.cineraria. leaves afforded eight compounds namely, 1- Heptacosanol, 1- Nonadecanol, Stigmasterol, nonacosane-15-one, 1- tetracosanoic acid, β- Sitosterol, 3-O-methoxy-D-Glucose and 13- docosenamide. Four compounds namely, 1-heptatricontanol, 3,8,8-trimethoxy-3-piperidyl- 2,2‟binaphthalene-1,1‟,4,4‟-tetrone, β- Sitosterol and Catechin were isolated from pods of Prosopis cineraria. Various phytochemical activities like total phenolic content, total flavonoids, mineral contents and phenolics interaction with protein were evaluated from methanolic extract and their fractions. Total phenolic contents were found to be maximum in methanol fraction of pods of Prosopis cineraria while acetone fraction of pods contained maximum total flavonoid content. P. cineraria possessed mineral content in trend of N> P> K> Fe> Cu> Zn> Mn. Acetone fraction of pods part was found to be maximum protein binding capacity at highest concentraction (10μg/μl). It was significantly showed that P. cineraria has nutritionl and digestible value of various fractions by stepwise increased in the percentage activity at different concentrations.
  • ThesisItemOpen Access
    Studies on genetic divergence and interrelationship of characters in recombinant inbred lines of durum wheat (Triticum durum desf.)
    (College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 2003) Suman; Yadava, R. K
  • ThesisItemOpen Access
    A study of cattle population growth: an age dependent model
    (College of Basic Sciences and Humanities Chaudhary Charan Singh Haryana Agricultural University Hisar, 2003) Suman; Batra, S. D
  • ThesisItemOpen Access
    Effect of fertility levels (N, P, K) spacing and crop duration on seed size tubers production of Potato (Solan um tuberosum L.) Var Kufri sutlej
    (College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 2003) Suman; Malik, Y. S
  • ThesisItemOpen Access
    Effect of enzyme treatment on properties of denim
    (I.C College Of Home Science Chaudhary Charan Singh Haryana Agricultural University Hisar, 2002) Suman; Khambra, Krishna
  • ThesisItemOpen Access
    Synthesis and Bioevaluation of Coumarin and Pyrazole Derivatives as Potential Pesticides
    (College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 2000) Suman; Malik, O. P.