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Asia Nosheen Humaira Yasmin Rabia Naz Asghari Bano Rumana Keyani Ishtiaq Hussain 《Soil Science and Plant Nutrition》2018,64(4):520-525
Effective management of the nutrients and enzyme activity in the soil is necessary for maximum crop growth and productivity. However, the excessive use of chemical fertilizers (CFs) not only adversely affects the soil nutrient status and soil physicochemical properties but also aids pollution to the ecosystem. The objective of present study was to investigate the effect of single as well as combined applications of phosphate-solubilizing bacteria and agrochemicals on important soil enzyme activities and their impact on the growth of kasumbha (safflower). Pseudomonas putida (P. putida;106 cells/mL) was applied as seed inoculation prior to sowing, and CFs were applied as full, half, and quarter doses during sowing to modulate the growth of kasumbha host plants. P. putida in combination with half dose of CFs (PH) increased the soil urease and phosphatase activities, while P. putida combined with quarter dose of CFs (PQ) augmented the soil invertase activities. Moreover, the PQ treatment exhibited the maximum colony-forming units of P. putida. Leaf chlorophyll, carotenoids, protein contents, and root lengths were increased by PH treatment. Whereas, shoot length and leaf area were improved by PH and PQ treatments, respectively. Leaf protease activity was enhanced by P. putida in combination with full dose of CFs and PQ treatments, while leaf phosphate contents were significantly improved by PQ treatment. It can be concluded that P. putida in combination with half as well as quarter doses of CFs is a promising approach for the improvement of soil enzyme activities and growth of kasumbha and replacing 50% of the use of CFs. 相似文献
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H. B. Suliman A. I. Abdelrahim A. M. Zakia A. M. Shommein 《Tropical animal health and production》1988,20(1):47-51
Summary Zinc deficiency was diagnosed in a sheep farm in Khartoum Province; the young sheep and lambs were mostly affected. Skin lesions, depression, wool eating, flexed knees and a markedly stiff gait were observed. Histopathology of the skin revealed mainly hyperkeratosis accompanied sometimes by parakeratosis. The animals responded rapidly to oral administration of zinc oxide.
Deficiencia De Zinc En Ovejas: Casos De Campo
Resumen Se diagnosticó deficiencia de zinc, en una granja ovina localizada en la provincia de Cartum; las ovejas jóvenes y los corderos fueron los más afectados. Los síntomas clínicos se caracterizaron por lesiones en la piel, trastornos locomotivos e ingestión de lana. El examen histopatológico reveló hiperqueratosis y paraqueratosis. Los animales enfermos respondieron bien a la administración de óxido de zinc.
Deficience En Zinc Chez Le Mouton: Cas Cliniques
Résumé Une déficience en zinc a été diagnostiquée dans une ferme ovine de la province de Khartoum; ce sont les jeunes moutons et les agneaux qui sont principalement affectés. On a observé des lésions cutanées, de l'ingestion de laine, des genous fléchis et une démarche sautillante. L'examen histopathologique de la peau révèle essentiellement de l'hyperkératose, parfois accompagnée de parakératose. Les animaux répondent rapidement à l'administration orale d'oxyde de zinc.相似文献
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Luiza S. Zakia Diego E. Gomez Daniel G. Kenney Luis G. Arroyo 《The Canadian veterinary journal. La revue veterinaire canadienne》2021,62(7):743
The objective of this study was to describe the clinical findings, medical management, and outcomes of horses with sabulous cystitis, and to describe a high flow bladder lavage procedure in horses that are standing or under general anesthesia. The medical records of 13 horses diagnosed with sabulous cystitis via cystoscopy between 2013 and 2020 were reviewed. Geldings (92%) and Warmbloods (46%) were overrepresented. The most common presenting complaint was urinary incontinence (69%). Complete blood cell count, serum biochemistry profile and urine cytology results were non-specific. Six (46%) horses had various degrees of erosion, ulceration, and hemorrhage of the bladder mucosa. All horses were treated with bladder lavage either with standing sedation (n = 12) or general anesthesia (n = 2), as well as antimicrobials (54%), anti-inflammatory drugs (62%), bethanechol (15%), and phenazopyridine (15%). Most horses (85%) were discharged from the hospital, but only a small percentage (23%) was reported as having no urinary abnormalities on follow-up communication.Key clinical message:Copious bladder lavage with a high flow rate system could mitigate the acute clinical signs and improve the quality of life of horses with sabulous cystitis, but the prognosis for return to previous level of athletic performance and long-term survival is guarded. 相似文献
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F. H. Shah W. H. Shah S. Bano 《Plant foods for human nutrition (Dordrecht, Netherlands)》1984,34(3):169-176
Incorporation of low fibre detoxified mustard seed meal improved nutritive value of Pakistani dishes. Fortified dishes, on organoleptic evaluation, were considered acceptable. 相似文献
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Zakia Bano S. Rajarathnam 《Plant foods for human nutrition (Dordrecht, Netherlands)》1986,36(1):11-15
Ascorbic acid, thiamine, niacin, riboflavin, pantothenic acid and folic acid contents were determined in four different species ofPleurotus mushroom grown on wet chopped unfermented rice straw. The estimated values for the respective vitamins ranged from 92–144, 1.36–2.23, 60.6–73.3, 6.66–8.97, 21.1–33.3 mg and 1222–1412 µg per 100g mushrooms on dry weight basis. These vitamin values were comparable with those ofAgaricus bisporus, but were higher than those ofAuricularia, Lentinus andVolvariella. 相似文献
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M.N. Shashirekha Zakia Bano 《The Journal of Horticultural Science and Biotechnology》2013,88(3):332-337
SummaryGrowth and yield of Pleurotus florida on rice straw were studied as a function of temperature. At an ambient temperature of 20?C, a maximum bioconversion efficiency (yield to substrate ratio, both on a dry-weight basis) of 14.5% was recorded. The net yield was observed over 2–3 flushes, with an interflush period of ca. 7.d. Increase in bioconversion efficiency (BCE) decreased left-over spent substrate and increased the loss of growth substrate as CO2 and H2O. An increased solubility of the growth substrate was observed with increase in BCE. In general, increase in sugars, amino acids, and decrease in phenols, cellulose, hemicellulose and lignin were observed; however amino acids decreased at high levels of BCE. Likewise, the decrease in lignin content was not important above a 10% increase in BCE. Flush co-ordinated operation of the degradatory enzymes in the rice straw substrate was studied. Whilst CMC-ase, b-glucosidase, hemicellulase and protease showed a continuous increase over all the flushes, laccase showed a decline only after the first flush, reflecting the possible non-requirement for lignin degradation thereafter. The growth of the fruiting primordium into a mature fruiting body took 72.h was characterized by an active increase in cellulase(s), hemicellulase(s) and, protease in particular. Laccase activity declined. This observation is associated with the requirement for carbohydrates and protein for growth and development of the fruiting bodies. Hexosamine content in the rice straw substrate increased until the end of spawnrun and declined thereafter, in accordance with the fructification. 相似文献
8.
M A Awad A A Osheik M H Tageldin A M Zakia 《Revue d'élevage et de médecine vétérinaire des pays tropicaux》1990,43(3):345-348
Aortic onchocercosis due to O. armillata was diagnosed in 45 (41%) out of 109 Sudanese camels. Although the thoracic aorta was regularly affected, involvement of other vessels such as the abdominal aorta, brachiocephalic, pulmonary and costocervical arteries was not excluded. Gross examination of the affected blood vessels revealed tortuous tunnels of parasitic tracks readily visible in the intimal surface of the vessels. Nodular lesions were more common on the adventitia. Microscopically, the lesions showed irregulary elevated intimal surfaces. The underlying tunica media contained a varying number of encapsulated and partially mineralized parasitic fragments. The inflammatory response varied in intensity and location and consisted of eosinophils, lymphocytes, macrophages and occasional giant cells. 相似文献
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The present study deals with the isolation and characterization of Azospirillum strains isolated from roots and rhizosphere soil of wheat (at tillering and anthesis stages) plants grown under different
moisture regimes in the field and in pots. The survival of Azospirillum isolates from plants of irrigated field and those from well-watered pots was higher than that of Azospirillum strains isolated from roots and rhizosphere soils of plants grown under arid and semiarid (14–8% soil moisture) field conditions
and under water-stressed (8% soil moisture) conditions in pots. On the basis of carbon/nitrogen source utilization, the Azospirillum strains isolated from wheat under field and pot conditions were grouped in three groups. The unweighted pair group method
with arithmetic means cluster analysis based on random amplification of polymorphic DNA showed that two groups of Azospirillum were similar. The strains isolated from plants (at tillering stage) grown under low moisture conditions either in pots or
in field were genetically similar to strains isolated from plants grown under well-watered conditions in both pots and field.
Inoculation of wheat with isolates from water-stressed plants induced tolerance to water stress in inoculated plants. Isolates
from water-stressed conditions exhibited lower production of indole acetic acid, gibberellic acid, and trans zeatin riboside
but a higher production of abscisic acid. 相似文献