Integrated multi-enterprise agricultural system for sustaining livelihood,energy use and resource recycling: a case study from semi-arid tropics of central India     

Palsaniya  D. R.  Kumar  Sunil  Das  M. M.  Kumar  T. Kiran  Kumar  Sunil  Chaudhary  Manoj  Chand  Khem  Rai  S. K.  Ahmed  Akram  Sahay  C. S.  Choudhary  Mukesh 《Agroforestry Systems》2021,95(8):1619-1634

Agroforestry Systems - Integrated farming system (IFS) has been the way of life of agrarian people in semi-arid tropics (SAT) of India and other developing countries. However, there has been losing...  相似文献   

Assay of some nutritional and antinutritional factors in different cultivars of winged bean (Psophocarpus tetragonolobus (L.) DC) seeds     

P. S. Misra  Gopal Misra  Dhan Prakash  R. D. Tripathi  A. R. Chaudhary  P. N. Misra 《Plant foods for human nutrition (Dordrecht, Netherlands)》1987,36(4):367-371

Seed of 34 cultivars of winged bean of different origin were evaluated for their nutritional composition and the antinutritional factor, the trypsin inhibitor. The values ranged from 14.1–17.6, 6.12–8.73, 21.94–34.89 and 30.86–39.05% for their fat, fibre, carbohydrate and protein contents, respectively. The protein content in defatted seed meal ranged from 33.43–47.25%, whereas the trypsin inhibitor activity (TIA) registered a wide variation from 63–123 mg g^?1 with seed coat and 51–98 mg g^?1 without seed coat. The strain selection-12 and NBRI selection contained the minimum TIA (63 mg g^?1), while the highest value (123 mg g^?1) was in variety V7, a 2-fold higher activity.  相似文献   

Factors influencing crossability among triticale and wheat and its subsequent effect along with hybrid necrosis on haploid induction     

Navdeep S. Jamwal  H. K. Chaudhary  Anila Badiyal  Waseem Hussain 《Acta Agriculturae Scandinavica, Section B - Plant Soil Science》2016,66(3):282-289

Gene introgression in wheat is not only limited by crossability but also affected by environmental conditions, genotypic differences and necrotic genes. Hence, the present investigation was formulated to determine the influence of genotypic and environmental factors on the crossability of elite triticale and wheat genotypes, screen the effect of necrotic genes in the F₁ hybrids and the relative performance of hybrids towards haploid induction following the Imperata cylindrica-mediated chromosome elimination approach. The dry temperate region was observed to be significantly better than sub-humid mid-hills for seed set in intergeneric crosses. Lower rate of crossability (17.49–48.33% and 14.46–36.51%) was found in triticale?×?wheat crosses at both locations. The hybrids having HPW236 as one of the parent revealed necrosis ranging from the lowest to highest grade. Further, negative influence of the necrotic genes on the haploid induction parameters was apparent due to significant hybrid necrosis symptoms in F₁ hybrids. Statistically significant variation in haploid induction parameters was also evident between and within different cross combinations, indicating that haploid induction parameters were profoundly influenced by genotypic specificity.  相似文献   

Properties and functional impact of termite sheetings     

Ajay?HaritEmail author  Rashmi?Shanbhag  Ekta?Chaudhary  Sougueh?Cheik  Pascal?Jouquet 《Biology and Fertility of Soils》2017,53(7):743-749

Termites are considered soil engineers and key bioturbators in tropical and subtropical soils. A large number of studies have described the specific properties of the aboveground mounds that termites construct to protect their colonies from environmental hazards. However, there is a paucity of information on properties of soil sheetings; more temporary but often extensive structures are covering over or inserted within substrates on the ground such as leaves and woody materials or components of arboreal runways. Such sheetings are conspicuously produced not only by the Macrotermitinae but also by many other unrelated taxa. Here, we review the available literature and discuss (i) the relationship between rainfall and soil sheeting production and (ii) how termites affect the clay and C contents in soil sheetings. This reveals that sheeting production is highly variable and site specific. We also found that soil sheetings are always enriched in clay, but their impacts on soil C content are variable and related to the C content of the parent soil and to the quality of the substrates consumed by termites.  相似文献   

Growth response of White Leghorn chicks with Aurofac and T.M. 5 supplementation     

M L Chaturvedi  D S Chaudhary 《The Indian veterinary journal》1965,42(8):611-615

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Serum protein electrophoretic pattern in young and adult camels     

Chaudhary ZI  Iqbal J  Rashid J 《Australian veterinary journal》2003,81(10):625-626

OBJECTIVE: To compare the electrophoretic pattern of serum proteins in clinically healthy adult camels (between 3 and 8 years of age) and camel calves (less than 3 months of age). DESIGN: Laboratory analysis of serum from healthy camels. PROCEDURE: Blood was collected from 30 healthy adult camels and 30 camel calves and the serum separated. Total protein of each serum sample was estimated by automated chemistry analyser. The proteins were fractionated by automated electrophoresis on agarose gel. RESULTS: Serum proteins migrated on the agarose gel as one albumin, two alpha (alpha1 and alpha2-globulins), two beta (beta1 and beta2-globulins) and one gamma-globulin fractions. In adult camels the mean concentration of total protein, albumin alpha1, alpha2, beta1, beta2 and gamma-globulins was 56.8 +/- 1.5, 30.7 +/- 0.8, 2.4 +/- 0.1, 3.2 +/- 0.1, 9.7 +/- 0.3, 3.4 +/- 0.2 and 8.6 +/- 0.3 g/L, respectively. These values in calves were 49.7 +/- 1.8, 23.7 +/- 0.8, 3.2 +/- 0.2, 3.1 +/- 0.2, 14.2 +/- 0.2, 4.0 +/- 0.2 and 4.1 +/- 0.2 g/L, respectively. CONCLUSION: The concentration of total proteins, albumin and gamma-globulins was higher (P < 0.05) in the adult camels than in camel calves. The concentrations of beta1 globulins was higher (P < 0.05) in calves as compared to adult camels.  相似文献   

Control of rootrot of guar caused bySclerotium rolfssi withStreptomyces nigrifaciens     

K. C. Basu Chaudhary  S. Gupta 《European journal of plant pathology / European Foundation for Plant Pathology》1970,76(6):326-328

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Differential expression of endometrial toll-like receptors (TLRs) and antimicrobial peptides (AMPs) in the buffalo (Bubalus bubalis) with endometritis     

Kharayat  Nitish Singh  Sharma G  Chethan  Kumar  Gandham Ravi  Bisht  Deepika  Chaudhary  Gangaram  Singh  Sanjay Kumar  Das  Gautum Kumar  Garg  Anil Kumar  Kumar  Harendra  Krishnaswamy  Narayanan 《Veterinary research communications》2019,43(4):261-269

Veterinary Research Communications - Toll like receptors (TLRs) and β-defensins expressed in the endometrium are part of the innate uterine defense mechanism (UDM). In the present study,...  相似文献   

Soil Amendment with Distillery Effluent for Wheat and Rice Cultivation     

Pathak  H.  Joshi  H. C.  Chaudhary  A.  Chaudhary  R.  Kalra  N.  Dwiwedi  M. K. 《Water, air, and soil pollution》1999,113(1-4):133-140

Distillery effluent contains a considerable amount of plant nutrients. In a field study soil amendment with diluted post methanation distillery effluent increased the yield of wheat and rice grown in sequence. Organic carbon and available potassium content of post harvest soils were also increased. Saturated hydraulic conductivity, bulk density and volumetric water content of the soils improved with effluent application. There was no change in pH after harvest of wheat and rice. The study showed that the effluent could be used as soil amendment. However, the EC of soil also increased indicating the possibility of salinity development in the long run with higher levels of effluent application.  相似文献   

Unveilingsources of stripe rust resistance in diverse wheat (<Emphasis Type="Italic">Triticum Aestivum</Emphasis> L.) germplasm using narrow down methodology: a proof of concept     

Saurabh Badoni  Reeku Chaudhary  Ravi Shekhar  Shweta Badoni  Ekhlaque Ahmad  Rishi Pal Gangwar  Kashi Nath Tiwari  Rajendra Singh Rawat  Deepshikha  Jai Prakash Jaiswal 《Journal of Crop Science and Biotechnology》2017,20(5):393-403

Stripe rust of wheat caused by the fungal pathogen is a destructive foliar disease of wheat. Thus, it is crucial step to characterize the resistant germplasm for stripe rust in a diverse germplasm pool for their ultimate utilization in efficient crop rust resistance breeding. In the present study, we followed two pronged strategies involving integrated phenotypic and molecular characterization of 440 diverse wheat germplasm lines for rust resistance. The germplasm panel was extensively evaluated in field epiphytotic conditions during two consecutive years. After rigorous screening, 72 accessions were successfully revealed as resistant to moderately resistant to stripe rust. Subsequently, entries were then evaluated for their field agronomicperformances, considering prerequisites for serving as a donor germplasm,particularly for yield and 33 potential rust-resistant accessions were identified. Furthermore, to detect the sources of resistance, accessions were molecular characterized for potential race-specific resistance genes Yr5, Yr10,Yr15, and effective adult plant resistance (APR) gene Lr34/Yr18/pm38. We identified the 22 accessions possessing one or more single resistance genes and two accessions were observed with at least three of them. Moreover, Lr34/Yr18/pm38 was determined to confer resistance when observed along with any of the race-specific genes. Thus, the study not only provides proof of concept methodology to identify candidate resistant sources from large germplasm collections but simultaneouslyconfirmed the contribution of combining race-specific andnon-specific APR genes. The finding could further assist in the potential deployment of resistant genes directly into the stripe rust breeding program by involving marker-assisted approaches.  相似文献