Effects of Different Irrigation Levels and Arbuscular Mycorrhizal Fungi (AMF), Photosynthesis Activator,Traditional Fertilizer on Yield and Growth Parameters of Dry Bean (Phaseolus Vulgaris L.) in Arid Climatic Conditions     

M. Cüneyt Bağdatli  Oktay Erdoğan 《Communications in Soil Science and Plant Analysis》2019,50(5):527-537

A field experiment has been conducted to determine the effects of different irrigation water and AMF (Arbuscular Mycorrhizal Fungi) biofertilizer, photosynthesis activator and traditional fertilizer dry bean (Phaseolus vulgaris L.) on yield and growth parameters in Nevsehir Province of Turkey in 2015. The experiment has been carried out using three replications in a split plot design with three different irrigation types as main plots and AMF biofertilizer (ERS), photosynthesis activator (Multigreen-Mg), traditional fertilization (TF-Control), ERS + Mg, ERS + TF and TF + Mg applied as subplots. The number of pods per plant, the length of pods, the number of grains per pod, the weight of grains per plant, the yield of grains, 1000 seed weight, the number of grains per plant, protein yield, arbuscular mycorrhizal fungi rate have been evaluated as yield and growth criteria in the study. In the experiment, as well as the treatment x irrigation interaction, the plant height, pod number per plant, pod lenght, grain number per pod, grain weight per plant, grain yield, 1000 seed weight, grain number per plant, protein rate/grain, protein yield, root weight and AMF colonization parameters, were the other studied properties that were found to be significant. The results obtained were 877.6 mm for I₁₀₀ irrigation treatment, 512.2 mm for I₅₀ irrigation treatment and 40.19 mm water for I₃₀ irrigation treatment. Regarding the growth parameters of dry bean, the highest PH was in ERS + Mg (67.66 cm), the lowest PH was in ERS (54.33 cm); In I₅₀, the highest Plant Height (PH) was in ERS + Mg (65.66 cm), the lowest PH was in TF-Control (53.00 cm); and in I₃₀, the highest PH was in TF-Control (50.66 cm), and the lowest PH was again in ERS + Mg (44.33 cm). For protein yield (PY) value, ERS + Mg, ERS + TF, TF + Mg have been placed in the same group, in I₁₀₀ and I₅₀ irrigation treatment. The highest value was ERS + TF (34.90 kg da^?1) in I₁₀₀, The lowest value was TF-control (19.90 kg da^?1) in I₃₀ irrigation treatment. In terms of mycorrhiza colonization ratio, ERS has been ranked first in all irrigation treatments, while the highest mycorrhiza colonization has been observed in I₃₀ irrigation treatment (26.30%). ERS was followed by ERS + Mg (23.33%). As expected, the lowest mycorrhiza colonization ratio in all irrigation treatments have been observed in TF-control treatment, while the highest mycorrhiza colonization ratio has been respectively observed in I₃₀ and I₅₀ irrigation topics. The highest root weight (RW) in I₁₀₀ irrigation treatment was observed in ERS (15.06 g plant^?1) and it was observed in ERS (19.05 g plant^?1; 26.30 g plant^?1) in I₅₀ and I₃₀ irrigation treatments. The lowest RW in all irrigation treatments has been observed in TF + Mg (4.43 g plant^?1, 6.40 g plant^?1, 10.26 g plant^?1), respectively.  相似文献   

Immunohistochemical studies on the splenic lobe of the pancreas in young Japanese quails (Coturnix c. japonica)     

Simsek N  Ozüdoğru Z  Alabay B 《DTW. Deutsche tier?rztliche Wochenschrift》2008,115(5):189-193

The splenic lobe (Lobus splenicus) of the pancreas of young meat-type quails (Coturnix c. japonica) was examined by immunohistochemical and light microscopic methods. The endocrine cells are mainly grouped as alpha, beta and mixed islets. A large region consisting of alpha cells is located in the central region of the splenic lobe whereas numerous beta islets are detected in the periphery of the splenic lobe. Alpha islets are in the majority composed of toluidine blue positive A cells and a few toluidine blue negative D and / or avian pancreatic polypeptide (APP) endocrine cells. Beta islets contain only a few toluidine blue negative B and a few D cells. Immunohistochemical staining of the splenic lobe reveal in the centre of beta islets numerous insulin immunoreactive cells and scarcely in alpha islets, exocrine tissue and / or among acinar cells. Somatostatin immune-reactive cells form a circular layer in the periphery of beta islets whereas these cells are uniformly distributed throughout the alpha islet parenchyma and exocrine tissue. In conclusion, the morphology but also the endo- and exocrine functions of the splenic lobe of quails are similar to observations in other avian species such as chicken, duck, goose and pigeon.  相似文献   

Polymerase chain reaction detection of Salmonella spp. in fecal samples of pet birds     

Sareyyüpoğlu B  Ok AC  Cantekin Z  Yardimci AH  Akan M  Akçay A 《Avian diseases》2008,52(1):163-167

The aims of this study were 1) to determine the prevalence of Salmonella in clinically ill birds in aviaries in Ankara, Turkey, and 2) to compare conventional culture and polymerase chain reaction (PCR) for detection of Salmonella in feces from clinically ill pet birds. In the study, 185 fecal samples (feces and/or swabs) collected from the pet birds kept in the seven different aviaries in the city of Ankara were investigated for the existence of Salmonella spp. by bacterial isolation and PCR. The conventional isolation and identification methods were performed for Salmonella isolation from fecal cultures. Suspected colonies were confirmed with the Salmonella polyvalent O antiserum and serogrouped with Salmonella group-specific antiserum. PCR was performed after the fecal swabs were incubated for 18 hr in 10 ml of tetrathionate broth. Three (1.63%) out of 185 fecal samples were found to harbor Salmonella spp. by conventional identification tests and were found to belong to serogroup B. Five (2.7%) swab samples were found to harbor Salmonella DNA by PCR tests. As a conclusion, PCR following incubation of clinical samples in pre-enrichment broth seemed to be a fast and practicable method for Salmonella spp. diagnosis when compared to protracted labor-intensive conventional culture techniques.  相似文献   

我国中华蜜蜂、熊蜂、黑小蜜蜂感染蜜蜂丝状病毒情况调查     

杨大贺  邓炎春  杨卅  侯春生  刁青云 《中国蜂业》2019,(2):67-69

虽然没有单一因素被证实与蜂群的大量损失有直接关系,但是新发及再发感染性病原对蜂群的下降起到了重要作用。蜜蜂丝状病毒(AmFV)首次于1978年鉴定感染于意大利蜜蜂,但是最近发现广泛存在于意大利蜜蜂及独居蜜蜂中,然而蜜蜂丝状病毒是否也存在于我国的中华蜜蜂及其他相关蜂种未见报道。为了深入理解AmFV的发生、流行及分布,本文检测了我国中华蜜蜂、熊蜂、黑小蜜蜂的样本,发现均不同程度感染了该病毒,其中黑小蜜蜂感染率最高,达80%,为深入开展病毒流行与传播提供了基础数据。  相似文献   

Sirtuins对雌性动物生殖的影响研究进展   总被引：1，自引：1，他引：0  

房晓欢  杜明  李飒  李俊杰  王志刚 《畜牧兽医学报》2019,50(12):2379-2386

沉默信息调节因子（silence information regulator,Sirtuins）为烟酰胺腺嘌呤二核苷酸依赖性组蛋白去乙酰化酶,可与组蛋白和多种转录因子结合,在调控卵巢储备、卵泡发育、卵母细胞成熟、颗粒细胞功能与胚胎发育等多个生理过程中发挥着重要功能。本文综述了Sirtuins对雌性动物生殖的影响,以期为Sirtuins深入研究提供依据。  相似文献   

The effects of the conjunctival Brucella vaccine on some biochemical parameters in sheep     

Çiftci  Gülay  Yiğit  Özkan  Çiftci  Alper 《Tropical animal health and production》2019,51(2):355-361

The genus Brucella causes significant economic losses due to infertility, abortion, stillbirth or weak calves, and neonatal mortality in livestock. Brucellosis is still a zoonosis of public health importance worldwide. In the past, vaccination was administered subcutaneously and nowadays, the conjunctival vaccine is administered. There is no definite information about the changes of the biochemical parameters and antibody response after conjunctival vaccination. In this study, the investigation of the changes in the levels of some biochemical parameters due to the conjunctival vaccination for brucellosis was aimed. Thirty sheep were used as an animal material. The vaccine was done single dose against Brucella melitensis and the blood was drawled from Vena jugularis during 4 months. Antibody levels were determined by serum tube agglutination test. Alkaline phosphatase (ALP), alanine aminotransferase (ALT), aspartate aminotransferase (AST), lactate dehydrogenase (LDH), glucose, total protein, and albumin levels were measured using commercial autoanalyzer in sera. The antibody titers (p?<?0.001) increased significantly at first month compared to the pre-vaccination, but at the second month began to fall. There was no statistically significant changes in glucose, AST, ALT activity after vaccination (p?>?0.005). The significant amount of total protein and ALP decreased after vaccination (p?<?0.005). LDH levels and total protein levels were significantly increased (p?<?0.005). In conclusion, conjunctival vaccine was considered to be used as a safe to protect the sheep from brucellosis and the results of the study may be used to improve the efficiency of brucellosis eradication programs within livestock management.

  相似文献   

Transplantation Therapy of Cats with Chronic Renal Failure     

Zuo Kejing  Huang Mian  Tang Xiaojun  Chen Xuanjiao  Wen Yan  Chen Tanzipeng  Sa Jiaqi  Liang Yuzhen  Zhang Malong  Peng Shiming  Zhi Guanglin  Wu Qirui 《畜牧与饲料科学》2018,(2)

Dialysis therapy is not a radical cure of chronic renal failure in cats,while renal transplantation is the cure method.Renal transplanta-tion requires rigorous examination of donor and receptor,and the procedure is strictly sterile.The main points of renal transplantation are:renal artery and vein sutured to abdominal aorta and posterior vena cava,respectively;ureter sutured to bladder;minimizing the time of thermal ischemia.Cats should be given immunosuppressant before the operation,and the drug should be administered throughout the life.Various indicators should be monitored regularly to prevent the occurrence of immunological rejection.  相似文献   

Effects of Irrigation Frequency on Yield and Quality Parameters in Apple c.v. ‘Gala,Galaxy’     

Yusuf Ucar  Abdullah Kadayıfcı  Mehmet Atilla Aşkın  Abdullah Kankaya  Ulaş Şenyiğit  Fatma Yıldırım 《Erwerbs-Obstbau》2016,58(3):169-175

This study was conducted in 2007 and 2008 in order to determine the effects of irrigation frequency on the yield and quality parameters of dwarf trees of the apple cultivar ‘Gala, Galaxy’ in the first and second year of cultivation. Irrigation water was applied at 3?, 5?, 7?, and 10-day intervals as much as the amount of water consumed from the field capacity. Statistical analysis revealed that the effects of irrigation frequency on yield were significant. Since the trees used in the experiment showed mainly vegetative growth, the effects of irrigation frequency on the fruit quality characteristics varied. Irrigation water amount was applied as 355.7–446.5 mm and 359.2–538.9 mm to the experimental treatments in 2007 and 2008, respectively. The evapotranspiration measured was in the range 400.7–491.5 mm in 2007 but in the range 440.2–600.5 mm in 2008, while the yields in the same years ranged from 1.54 to 2.84 t ha^?1 and from 2.61 to 6.06 t ha^?1. Water use efficiency varied between 2.40 and 4.80 t ha^?1mm^?1 in the first year of the experiment but between 3.45 and 7.08 t ha^?1mm^?1 in the second year. The I₂ treatment, in which the highest yield and water use efficiency were recorded in both years of the experiment under the experimental conditions, was determined as the irrigation scheduling.  相似文献   

Species diversity and acquisition of gastrointestinal parasites in calves aged 0-13 months in periurban livestock production in Mali     

Wymann MN  Bonfoh B  Traore K  Tembely S  Zinsstag J 《Veterinary parasitology》2007,143(1):67-73

Post-mortem inspections on 51 calves were conducted to investigate acquisition and spectrum of gastrointestinal parasites in young calves in periurban livestock production in Mali. Generalized linear models with herd as a repeated effect were used to test the influence of management, age and season of birth on parasite numbers and diversity. Parasite number and burden increased with age. In the age class 4-13 months animals carried already up to eight different gastrointestinal parasite species. Parasite spectrum found included 11 nematodes, 3 cestodes and 1 protozoan parasite. The most frequent parasite species found were Haemonchus placei (age class 0-1 month: 7%, 1-4 months: 38%, 4-13 months: 69%), Cooperia pectinata (0%, 33% and 44%) and C. punctata (0%, 33% and 38%). Calves born during the rainy season had higher parasite burden and species diversity than calves born during the dry season. Calves kept under modernised management excreted more Strongyloides papillosus eggs than calves kept under traditional management. Calves acquired most of the parasites occurring in adult bovines in West Africa within their first year of life.  相似文献   

A field study on the efficacy of doramectin against strongyles and its egg reappearance period in horses     

Cirak VY  Güleğen E  Yildirim F  Durmaz M 《DTW. Deutsche tier?rztliche Wochenschrift》2007,114(2):64-66

The aim of the present study was to determine the efficacy and the so-called "egg reappearance period" (ERP) of doramectin in horses naturally infected with strongyles during a period of 34 weeks. A group of yearlings of 10 animals was treated intramuscularly with doramectin at a dose rate of 0.2 mg/kg bodyweight (BW) at the begin of the grazing season. To obtain comparable data, another group of yearlings (n = 10) was treated orally with ivermectin at a dose rate of 0.2 mg/kg BW. Individual faecal samples were examined for strongyle egg counts per gram of faeces (EPG) in two-week intervals. Twelve weeks later, a second treatment was given in both groups with the respective anthelmintic followed by a third treatment when the group mean egg count reached > or = 200 EPG. The efficacy of doramectin was > or = 96 % and that of ivermectin 100%, based on the mean egg counts two weeks post treatments (wpt). The highest and the lowest extensity of the efficacy (average values) for doramectin were 90% and 41% two and ten wpt, respectively, whereas these values for ivermectin differed from 100% (two wpt) to 24.3% (eight wpt). The ERP was found to be 10 and 8 weeks for doramectin and ivermectin, respectively.  相似文献