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71.
Rathore Avinash Chandra Mehta Harsh Islam Sadikul Saroj P. L. Sharma N. K. Jayaprakash J. Gupta A. K. Dubey R. K. Ghosh B. N. Prasad Ram Kumar Dinesh Raizada A. 《Agroforestry Systems》2021,95(8):1563-1575
Agroforestry Systems - This study aims to develop predictive models for standing stocks of biomass and carbon of an entire tree based on harvested biomass in mango (Mangifera indica L.) alongwith... 相似文献
72.
In first part of this study, influences of wash-ageing and the use of fabric softener on the different mechanical parameters
of textiles were examined. This paper deals with correlation of those mechanical parameters with sensory attributes. We defined
the tracking criterion to investigate the relevancy of mechanical parameters with different sensory attributes. An intelligent
system based on Fuzzy-Logic was developed in order to predict the sensory attribute score using two most relevant mechanical
parameters. 相似文献
73.
R. K. Naresh R. S. Rathore S. S. Dhaliwal R. B. Yadav Dipender Kumar S. P. Singh Adil Nawaz Narendra Kumar Raj K. Gupta 《Paddy and Water Environment》2016,14(3):373-386
A 3-year field experiment was carried out with tillage crop establishment (TCE) and rice nourishment in north-western India to evaluate the effect of five crop establishment methods and seven fertility treatments on crop production, water productivity, profitability, and soil physical quality. Maximum panicle length (30.9 cm) was noted with F3 treatment and minimum (22.7 cm) with F0 treatment. Zinc application methods and timing had significantly effect on paddy yield. Maximum yield (5.22 t ha?1) was achieved in treatment F3 and minimum yield (2.65 t ha?1) was noted in F0 treatment. Results also revealed that root dry weight, root volume, and root length were recorded with higher values in F3 treatment and minimum in F0 treatment. TCE methods were recorded with higher values in raised beds system than T5 at all growth stages. Treatments T1 and T2 reduced the mean maximum soil temperature at transplanting zone depth by 3.6 and 2.7 °C compared to the T3. Paddy yield in T3 was always significantly less than in T5. On average, treatment T4 recorded about 13 % lower water use and 3.7 % higher water productivity compared to T5. Treatment T5 had higher bulk density. The cumulative infiltration for 498 min was about 2 times in treatment T1, 5 times in T3 and more than 8 times in T4 of the values in T5. Mean weight diameter of aggregates was higher in T4 followed by the T1 and lowest in T5. The study reveals that TCE methods T1 and T4 with F3 nourishment could be more viable options for rice crop in order to save input costs and enhance profitability. 相似文献
74.
Gaurav Sood Rajesh Kaushal Anjali Chauhan Shweta Gupta 《Journal of plant nutrition》2018,41(3):297-303
The present study was conducted to work out the conjoint application of indigenous PGPR (plant growth promoting rhizobacteria) and chemical fertilizers levels on the productivity of maize (Zea mays L.). Three best PGPR isolates (B1N1, MAT1 and DHK) having maximum PGP (plant growth promoting) traits were screened at different recommended doses (80%, 60% and 40%) of NP (Nitrogen and Phosphorous) under net house conditions, and finally two isolates (B1N1 and MAT1) along with optimum dose i.e. 80% of NP were selected for field experimentation, which was performed for two years consecutively i.e. 2013–2015 under random block design (RBD). Conjoint application of 80% recommended doses of NP with PGPR (B1N1) significantly increased maize yield (11.7%), plant height (12.9%) and biomass (17.9%), over control (100% recommend dose of fertilizer (RDF) of chemical fertilizer). Therefore, the results revealed the potential of indigenous PGPR isolates to supplement about 20% NP fertilizers without hampering the productivity of maize. 相似文献
75.
A new cardenolide, 16,17-dihydroneridienone 3-O-beta-D-glucopyranosyl-(1-->6)-O-beta-D-galactopyranoside (1), was isolated from the roots of Terminalia arjuna. 相似文献
76.
A new cardenolide, cannogenol 3-O-beta-D-galactopyranosyl-(1-->4)-O-alpha-L-rhamnopyranoside (1), was isolated form the seeds of Teminalia bellerica. 相似文献
77.
Sanjaya Bagyalakshmi Muthan Thrilok Singh Rathore Vittal Ravishankar Rai 《Journal of Forest Research》2006,11(3):203-209
Santalum album is known as East Indian sandalwood. It is the most economically important tree harvested for heartwood oil, and India is
among the chief exporters of sandalwood and its products. Multiple shoots were induced from nodal shoot segments derived from
a 50- to 60-year-old candidate plus tree (CPT) on Murashige and Skoog (MS) medium supplemented with 0.53 μM α-naphthaleneacetic acid (NAA) and 11.09 μM 6-benzylaminopurine (BA). In vitro differentiated shoots were multiplied on MS medium with 0.53 μM NAA, 4.44 μM BA, and additives: 283.93 μM ascorbic acid, 118.10 μM citric acid, 104.04 μM cystine, 342.24 μM glutamine, and 10% (v/v) coconut milk. New shoots were harvested repeatedly for up to three subculture passages on fresh
medium at 4-week intervals. Microshoots treated with 98.4 μM indole-3-butyric acid (IBA) for 48 h produced roots on growth-regulator-free, quarter-strength MS basal salts medium with
vitamin B5 and 2% sucrose. In vitro root induction was achieved from microshoots pulsed with 1230 μM IBA for 30 min in soilrite rooting medium. The percentage of rooting in soilrite was higher than that for agar medium, and
in vitro raised plants were established in the field and showed normal growth. 相似文献
78.
79.
Irshad Ahmad Tasok Leya Neelam Saharan Babitha Rani Asanaru Majeedkutty Gaurav Rathore Adnan Hussain Gora Irfan Ahmad Bhat Ajit Kumar Verma 《Aquaculture Research》2019,50(10):2879-2887
Biofloc technology degrades waste into useful resources exploiting microbes and can be used in zero‐water exchange systems. To study the effect of different biofloc systems on haematological and metabolic response of Labeo rohita fingerlings, a 60‐days experiment was conducted using four long lasting carbon sources. Seven hundred and fifty fingerlings having mean weight of 4.80 ± 0.12 g were randomly distributed into 15 tanks (n = 50 per tank). Five experimental groups were set in triplicate; T1 (Tapioca), T2 (Wheat), T3 (Corn) T4 (Sugar bagasse) and control (clear water). In‐situ biofloc was developed in 300 L fibre‐reinforced plastic (FRP) tanks and a C/N ratio of 15 was maintained. Water quality variables indicated ammonia immobilization by heterotrophic bacteria, as the dominant mechanism for the removal of toxic‐nitrogenous compounds in the biofloc systems. Results exhibited significantly higher floc volume (53.33 ± 7.88 ml/L), haemoglobin content (6.61 ± 0.03 g/dl) and total leucocyte count (109.66 ± 0.06 thousand cells/mm3) in tapioca biofloc system. Furthermore, the digestive and anti‐oxidative enzymes activities were also significantly higher in tapioca biofloc system. The lactate dehydrogenase and malate dehydrogenase enzyme assays showed a decreased level in tapioca biofloc system as compared with other biofloc systems and control group. Our observations indicate that tapioca biofloc system could improve the water quality, haematological and anti‐stress responses of L. rohita fingerlings in biofloc systems and thus can effectively replace other carbohydrate sources for the biofloc system. 相似文献
80.
Syed Shariq N. Qadiri Marappan Makesh Kooloth V. Rajendran Gaurav Rathore Chandra S. Purushothaman 《Journal of the World Aquaculture Society》2019,50(4):856-865
Mucosal immune barriers confer protection against invading fish pathogens. Here, we conducted an experiment for 60 days to assess the mucosal and systemic immune response in Mrigal (Cirrhinus mrigala), an Indian major carp. Fish were immunized with inactivated Edwardsiella tarda by four different routes, namely, oral, immersion, injection, and anal intubation. An indirect enzyme‐linked immunosorbent assay (ELISA) was used to measure the specific immune response (antibody) in serum and mucus (collected from skin, gill, and gut) of the fish on 0, 15, 30, 45, and 60 days postimmunization. For specific immune response in the serum, significantly higher (p < 0.05) optical density (OD) values were obtained in the anal group (0.52 ± 0.03) and in the oral group (0.48 ± 0.03). In the skin mucus, significantly higher OD values were obtained in the oral group (0.48 ± 0.04) and immersion group (0.32 ± 0.03). In the gill mucus, significantly higher OD values were obtained in the oral group (0.82 ± 0.08) and the immersion group (0.73 ± 0.03). In the gut mucus, significantly higher OD values were obtained in the immersion group (0.080 ± 0.007) compared to the rest of the treatments. Fish from all the groups were challenged with LD50 dose of E. tarda at the end of the experiment. We conclude that oral and immersion immunization routes offer better protection of C. mrigala compared to other antigen delivery routes. 相似文献