Identification of groundnut Thysanoptera     

P. W. Amin  J. M. Palmer 《国际虫害防治杂志》2013,59(4):286-291

  相似文献   

Effects of Using Different Percentages of Fenugreek Flour to Improve the Sensory, Rheological Properties and Keeping Quality in Maize Dough to Produces Gluten-free Breads     

Abdulsalam Abdulrahman Rasool  Dana Azad Abdulkhaleq  Dlir Amin Sabir 《农业科学与技术》2013,(3):380-384

  相似文献   

The Healing Potential of Plantago lanceolata Ointment on Collagenase-Induced Tendinitis in Burros (Equus asinus)     

Mohammad Mehdi Oloumi  Dariush Vosough  Amin Derakhshanfar  Mohammad Hadi Nematollahi 《Journal of Equine Veterinary Science》2011,31(8):470-474

This study was carried out to evaluate the healing potential of water-soluble extract of Plantago lanceolata as a topical ointment on experimental tendinitis in burros. Tendinitis was induced by injection of 2,500 U of bacterial collagenase in the superficial digital flexor tendon of both forelimbs of six male burros. Tendinitis was confirmed ultrasonographically. 48 hours after collagenase injection, two grams of 10% P lanceolata ointment was applied on one limb (treatment group) and the same amount of eucerin (the vehicle of the ointment) on the other limb (control group), every other day for 6 weeks. Ultrasonographic examination of the tendon was performed weekly during the study and mean cross-sectional area of the superficial digital flexor tendon was measured, which was found to increase significantly after injection of collagenase in both groups. From the third week, it decreased significantly in the treatment group in comparison with the control group. At the end of the study, the animals were euthanized for histopathological study of the tendons. In control group, degenerative changes in tendon could be seen, whereas significant degree of healing was observed in the treatment group. It can thus be concluded that the P lanceolata ointment was effective in promoting the healing process of the tendon.  相似文献   

Variation in autosomal and sex-linked genetic effects for growth traits in Markhoz goat using multivariate animal models     

Latifi  Meysam  Naderi  Yousef  Mortazavi  Amin  Bohlouli  Mehdi  Sadeghi  Saadat 《Tropical animal health and production》2020,52(6):2917-2923

Tropical Animal Health and Production - The present study was conducted to estimate autosomal and sex-linked genetic parameters by restricted maximum likelihood method using four different...  相似文献   

An evaluation and comparison of drip and conventional furrow irrigation methods on maize     

Houshang Ghamarnia  Mohammad Amin Parandyn  Issa Arji  Vahid Rezvani 《Archives of Agronomy and Soil Science》2013,59(5):733-751

A field study was conducted over two years on maize at Islam Abad Research Station at 34°7′42′′N and 46°27′23′′E and elevation of 1348 m a.s.l in Kermanshah Province, western Iran in order to compare the effects of different irrigation methods and treatments on irrigation water use efficiency, crop yield, yield response factor, pan and seasonal crop coefficients, and other maize parameters. The experiment was a complete randomized block design with three replicates. During the study, irrigation water was applied at 40, 60, 80 and 100% of the maize seasonal water requirement for different surface drip tape (SDT) treatments, and 100% only for conventional furrow irrigation treatments with and without soil and water monitoring. The results showed that by using the above-mentioned different drip tape and surface treatments with soil and water monitoring, maize seasonal irrigation water use savings of 81, 71, 61, 52 and 36% were achieved compared with local conventional furrow irrigation without any soil, water and root monitoring, respectively. The yield response factor (K _y), seasonal crop (K _c) and pan coefficient (K _p) for maize were 0.80, 0.76 and 0.97, respectively.  相似文献   

Bioinsecticide production by the bacterium Bacillus thuringiensis. 1. Pattern of cell growth,toxin production and by-product synthesis     

G. Amin  S. Alotaibi  Youssef A. Narmen  W. D. Saleh 《Archives of Agronomy and Soil Science》2013,59(4):387-394

To develop a cost-effective process for the production of Bacillus thuringiensis-based insecticide, it is important to cultivate the bacterial strain in rich medium to obtain the highest yields of spore-crystal complexes. It was found that cultivation of the bacterium in medium with high concentrations of glucose (50–90 g l^?1) resulted in much lower bacterial spores, crystal protein and lower toxicity, when tested against Spodoptera littoralis and Anagasta kuehniella larvae. The best results were obtained with glucose concentration of 20.0 g 1^?1 as 7.1 × 10¹¹ spores ml^?1 and 3.4 g l^?1 of crystal protein were achieved with LC₅₀ of 40.1 and 50.2 mg kg^?1 meal against S. littoralis and A. kuehniella, respectively. However, >21% of the consumed glucose was diverted into by-product synthesis at the expense of spore-crystal protein mixture. Only 78.3% of consumed glucose was converted into spores and crystal protein. Among by-products formed, acetic acid and β-hydroxybutyric acid (PHB) were produced during the phase of active growth and glutamic acid and succinic acid during the phase of active toxin production.  相似文献   

Entomopathogenic fungi and plant essential oils are not compatible in controlling Tribolium castaneum (Herbst)     

Jamali  Fatemeh  Sohrabi  Fariba  Kohanmoo  Mohammad Amin 《植物病害和植物保护杂志》2021,128(3):799-808

Journal of Plant Diseases and Protection - Entomopathogenic fungi (EPF) and essential oils (EOs) can show either positive or negative interactions when used for controlling insect pests. First, the...  相似文献   

Spatial variability of bulk soil electrical conductivity in a Malaysian paddy field: key to soil management     

W. Aimrun  M. S. M. Amin  Desa Ahmad  M. M. Hanafi  C. S. Chan 《Paddy and Water Environment》2007,5(2):113-121

On-the-go EC sensor is a useful tool in mapping the apparent soil electrical conductivity (EC_a) to identify areas of contrasting soil properties. In non-saline soils, EC_a is a substitute measurement for soil texture. It is directly related to both water holding capacity and cation exchange capacity (CEC), which are key ingredients of productivity. This sensor measures the EC_a across a field quickly and gives detailed soil features (1-s interval) with few operators. Hence, a dense sampling is possible and therefore a high resolution EC_a map can be produced. This paper presents experiences in acquiring detailed EC_a information that is correlated to other soil properties for precision farming of rice. The study was conducted on a 9 ha rice plot in MARDI Seberang Prai Station, Penang. The VerisEC3100 was pulled across the field in a series of parallel transects spaced about 15 m apart. The study showed that shallow and deep EC_a had high correlation and shallow EC_a had significant correlation to P. Deep EC_a had significant correlation to P, K and yield. Regression equations showed that N and P could be estimated by shallow EC_a but, pH, K and yield were better estimated by deep EC_a. This study was able to draw some basic ideas of nutrient zone management according to precision farming technique.  相似文献   

Extraction of non-protein nitrogen from potato tuber and its amino acid composition     

Amin C. Kapoor  Sharon L. Desborough  P. H. Li 《Potato Research》1975,18(4):582-587

  相似文献   

Ascorbic Acid Enhances Growth and Yield of Sweet Peppers (Capsicum annum) by Mitigating Salinity Stress     

El-Beltagi  Hossam S.  Ahmad  Imran  Basit  Abdul  Shehata  Wael F.  Hassan  Umair  Shah  Syed Tanveer  Haleema  Bibi  Jalal  Abdullah  Amin  Roohul  Khalid  Muhammad Areeb  Noor  Fahad  Mohamed  Heba I. 《Gesunde Pflanzen》2022,74(2):423-433

Salinity is a crucial problem which has affected crop productivity globally. Ascorbic acid is considered helpful against abiotic stresses due to its powerful antioxidant potential. In the pot experiment, salinity stress (0, 35, 70, and 105?mM) was applied to sweet peppers in split doses after 20 days of transplantation. To mitigate the adverse effects of salinity, ascorbic acid (0, 0.40, 0.80, and 1.20?mM) was applied as foliar spray after a 6-day interval during vegetative growth. Sweet pepper plants sprayed with distilled water (control) recorded maximum plant height (cm), leaf area (cm²), number of branches, stem diameter (mm), number of fruit plant^?1, fruit diameter (cm), yield plant^?1 (g), and chlorophyll content (mg 100?g^?1), while the maximum polyphenol oxidase (PPO) activity (unit mg protein^?1 min^?1) and ascorbate peroxidase (APX) activity (unit mg protein^?1 min^?1) were recorded in plants treated with 70?mM NaCl application. Salinity stress beyond 70?mM significantly reduced all the studied parameters. An ascorbic acid concentration of 1.20?mM significantly mitigated the negative effects of salt stress and recorded maximum plant height (cm), number of leaves plant^?1, leaf area (cm²), number of branches plant^?1, stem diameter (mm), number of fruit plant^?1, fruit diameter (cm), yield plant^?1 (g), chlorophyll content (mg 100?g^?1), PPO activity (unit mg protein^?1 min^?1), and APX activity (unit mg protein^?1 min^?1). Hence, a 1.20?mM concentration of foliar ascorbic acid could be used in saline conditions up to 70?mM of sodium chloride (NaCl) for better growth, productivity, and enzymatic activity of sweet peppers.

  相似文献