نتائج البحث

(401 - 445 من 445)

مبيدات الحشرات

مقالات

Comparative toxicity and selectivity of the neonicotinoid insecticides acetamiprid and imidacloprid against the cotton white fly bemisia tabaci, the cotton leaf worm spodoptera littoralis and the honey bee Apis mellifera

By: Marzuq, Shayma Gharib Mahmud; al-Tantawi, Mustafa Abd al-Hafiz; Ashur, Muhammad Basim Ali…[et al.]. Zagazig Journal for Agricultural Researches. Vol. 43, no. 1 (2016), pp.235-244, 10 p.

Subjects: Cotton; Egypt; Insecticides; Muscidae; Pest control

مقالات

Evaluate the efficacy of herbicides for weed control, improvement of sugar yield and quality of sugarcane grown in Dhuluiya Region

By: al-Mubarak, Nadir Fulayyih Ali; al-Jabali, Faiq Tawfiq. Euphrates Journal of Agriculture Science. Vol. 6, no. 3 (2014), pp.65-77, 13 p.

Subjects: Insecticides; Iraq; Evaluation; Sugar

مقالات

Iprodione and a mixture of Carbendazim and Diethofencarb fungicides resistance in Botrytis cinerea population collected from Palestinian vegetable greenhouses

By: Barakat, Radwan Mahmud; al-Misri, Muhammad Ibrahim. IUG Journal of Natural Studies. Vol. 22, no. 1 (2014), pp.1-24, 24 p.

Subjects: Agricultural pests; Insecticides; Palestine; Vegetables

مقالات

Multi pesticide and PCB residues in nile catfish and tilapia in Assiut City, Egypt

By: Ahmad, Duha Yahya; al-Sharqawi, Iman Izz al-Dawlah Jabir. Assiut Veterinary Medical Journal. Vol. 59, no. 138 (Jul. 2013), pp.115-128, 14 p.

Subjects: Asyut; Egypt; Insecticides; Environmental aspects; Fishes

مقالات

Cross resistance, synergism and joint action of diflubenzuron with other insecticides and synergists on the black cutworm, Agrotis Ipsilon (Hfn.)‎ (Lepidoptera: Noctuidae)‎

By: Fahmi, Adil Ramzi. Egyptian Journal of Natural Toxins. Vol. 10, no. 1-2 (Jun. 2013), pp.63-72, 10 p.

Subjects: Chemical compounds; Drug resistance; Insecticides; Lepidoptera; Pesticides

مقالات

Study the growth kinetics of Pseudomonas aeruginosa degrading some pesticides which isolated from cultivated soll

By: Hatit, Wathiq Abbas; Ghaymah, Qays Qasim; Muhammad, Mahir Mahmud…[et al.]. Iraq Journal of Market Research and Consumer Protection. Vol. 5, no. 1 (2013), pp.157-167, 11 p.

Subjects: Agricultural pests; Insecticides

مقالات

Neocidal and cypermethrin pesticides exposed ewes : the ovarian recyclicity and the hormonal profiles of the reproductive system disrupted

By: Khalaf, Abd al-Azim Ali; Abd al-Halim, Bakkar Ramadan. Assiut Veterinary Medical Journal. Vol. 58, no. 134 (Sep. 2012), pp.340-349, 10 p.

Subjects: Insecticides; Physiology; Sheep

مقالات

Haematological and micronuclei alterations in common carp Cyprinus carpio exposed to cypermethrin

By: Yasir, Amal G.. Journal of Thi-Qar Science. Vol. 3, no. 3 (Aug. 2012), pp.37-50, 14 p.

Subjects: Insecticides; Fishes; Physiology

مقالات

Effect evaluation of some pesticides and its repellent, and attractiveness to honeybee workers

By: al-Fartusi, Ala Hasan; Salman, Muhammad Ulwan; al-Asadi, Basim Hasan. Journal of Thi-Qar University for Agricultural Researches. Vol. 1, no. 1 (2012), pp.1-12, 12 p.

Subjects: Honeybee; Insecticides; Physiology

مقالات

Residues of dimethoate and profenofos in tomato and cucumber, and dissipation during the removal within home processing method

By: Shaybub, Muhammad Hamad Musa. Journal of King Abdul Aziz University : Meteorology, Environment and Arid land Agriculture Sciences. Vol. 23, no. 1 (2012), pp.51-63, 13 p.

Subjects: Insecticides; Tomatoes

مقالات

Residues of phenthoate and chlorfenapyr in peach orchard

By: Qandil, Muhammad Abd al-Hadi; Abu Zuhu, Mustafa Muhammad; Suwaylim, Iman Said…[et al.]. Journal of Pest Control and Environmental Sciences. Vol. 19, no. 1 (Dec. 2011), pp.39-53, 15 p.

Subjects: Insecticides

مقالات

Abamectin residues in and on some horticultural crops

By: Qandil, Muhammad Abd al-Hadi; Said, Hamid Khayr Allah; Jad Allah, Suhayr Ahmad…[et al.]. Journal of Pest Control and Environmental Sciences. Vol. 19, no. 1 (Dec. 2011), pp.1-14, 14 p.

Subjects: Abamectin; Insecticides; Poisons; Plants

مقالات

Investigation of residual pesticides in some vegetable plants in Saudi Arabia

By: Saati, Abd Allah Ali. Assiut University Bulletin for Environmental Researches. Vol. 14, no. 2 (Oct. 2011), pp.13-25, 13 p.

Subjects: Insecticides; Saudi Arabia; Plants

مقالات

A study of acute toxicity to pyrethroid insecticide "KARATE" on fresh water alga scenedesmus quadricauda(Turb.)‎ bereb

By: al-Murshdi, Jasim Muhammad Salman; Salih, Maysun Mahdi. Journal of Thi-Qar Science. Vol. 2, no. 2 (Apr. 2010), pp.3-10, 8 p.

Subjects: Insecticides; Poisons; Plants

مقالات

Impact du cadmium et du halofenozide sur les indices metriques des femelles adultes d’un poisson culiciphage, Gambusia affinis

By: Shuahda, S.; Sultani, N.. Sciences et Technologie : Sciences de la Nature et de la Vie. No. 29 (2009), pp.9-14, 6 p.

Subjects: Cadmium; Heavy minerals; Insecticides; Fishes; Physiology

مقالات

Ameliorative effect of silybum marianum extract against avermectin induced toxicity in adult male rats

By: Abd al-Hamid, Sahar R.; Rifai, Amal A.. Journal of the Arab Society for Medical Research. Vol. 4, no. 1 (Jun. 2009), pp.25-31, 7 p.

Subjects: Insecticides; Poisons; Plants

مقالات

Influence of foliar spraying with alfalfa plant extracts, soybean seed extracts and active dry yeast solution on vegtative growth and some biologically active components in echinacea purpurea plants

By: Mahmud, Nadiyah Abd al-Sami; Sidqi, Mahasin Muhammad Abd al-Ghani; al-Najjar, Hamdi Ali Atiyyah…[et al.]. Journal of Biological Chemistry and Environmental Sciences. Vol. 4, no. 1 (Mar. 2009), pp.1111-1132, 22 p.

Subjects: Insecticides; Poisons; Seeds; Soybean; Plants

مقالات

Antifungal properties of some essential oils against pathogenic fungi

By: Musa, Fatin Ramzi; Muhaysin, Husam al-Din Ramadan Awwad; Shalabi, Ibrahim Ahmad. Journal of Biological Chemistry and Environmental Sciences. Vol. 4, no. 1 (Mar. 2009), pp.405-419, 15 p.

Subjects: Insecticides; Microbiology; fungi; Immunity; Plants

مقالات

Efficacy of some natural oils on the residual toxicity of emamectin benzoate, spinosad and spinetoram against egyptian cotton leafworm

By: Abu Talib, Hamdi H.; Abd al-Rahman, S. M.; Sherby, S. M.. Journal of Pest Control and Environmental Sciences. No. 1.2 (2008), pp.37-56, 20 p.

Subjects: Insecticides; Poisons; Plants

مقالات

Integrated effect of varieties, plant density and weed control treatments on chemical composition and yield of soybean grown in newly reclaimed soil

By: Mgawir, Ikram Ali; Sayf al-Yazal, Muhammad A.. Fayoum Journal of Agricultural Research and Development. Vol. 22, no. 2 (Jul. 2008), pp.258-275, 18 p.

Subjects: Herbicides; Insecticides; Poisons; Censorship; Plants

مقالات

Effect of potassium nitrate, garlic and onion extracts on bud break, growth, yield and some chemical constituents of apple (malus sylvestris, mill)‎ trees

By: Mursi, Muhammad al-Sayyid al-Sayyid; Sayf al-Yazal, Muhammad A.. Fayoum Journal of Agricultural Research and Development. Vol. 22، no. 1 (Jan. 2008), pp.82-93, 12 p.

Subjects: Chemicals; Egypt; Potassium; Fertilizers; Plants

مقالات

Essai de lutte in vitro par le glyphosate contre des champignons telluriques phytopathogenes : fusarium et pythium

By: Azouaoui-Ait Kettout, T.; Boucenna, B.; Amgoud, M.…[et al.]. Sciences et Technologie : Sciences de la Nature et de la Vie. No. 26 (2007), pp.75-80, 6 p.

Subjects: Insecticides; Soils; fungi; Immunity; Plants

مقالات

Physiological studies on the effect of citrine on growth, yield and some chemical constituents of maize (zea mays l.)‎ Plants

By: Sayf al-Yazal, Muhammad A.. Fayoum Journal of Agricultural Research and Development. Vol.21 No. 2 (Jul. 2007), p.

Subjects: Corn; Insecticides; Poisons; Development; Plants

مقالات

Effect of different arthropod prey species on the biology of the predatory bug, macrolophus caliginosus wagner Hemiptera : miridae

By: Hamdan, Abd al-Jalil Salim. Hebron University Research Journal : Natural Sciences. Vol. 2, no. 2 (2006), pp.48-64, 17 p.

Subjects: Insecticides; Immunity; Plants

مقالات

Effect of plant poupulation and weedcides on corn (zea mays l.)‎ Production under calcareous soil conditions

By: al-Afandi, Khalid Taha Hasan; Muhammad, Muhammad Abd al-Fattah; Abd al-Rahman, Abd al-Rahman Jamal al-Din. Egyptian Journal of Desert Research. Vol. 56, no. 1 (2006), pp.95-106, 12 p.

Subjects: Corn; Herbicides; Insecticides; Censorship

مقالات

Use of life tables to asses host plant resistance in cowpea to aphis craccivora Koch (homoptera : aphididae)‎

By: Ali, Nashat Abd al-Hafiz. Assiut University Bulletin for Environmental Researches. Vol. 9, no. 1 (Mar. 2006), 6 p.

Subjects: Insecticides; Immunity; Plants

مقالات

Genetic analysis of yield, yield components and resistance to net blotch disease in diallel crosses of barley under ras sudr, south sinai condition : 1- F1 and F2 generations

By: Afiah, Sami Abd al-Aziz Nasr; Zaki, Khalid Ismail. The Desert Institute Bulletin, Egypt. Vol. 51, no. 1 (2001), pp.63-86, 24 p.

Subjects: Biology; Chromosomes; Embryology; Genetics; Plants

مقالات

In vivo changes in the activity of gill ATPases, muscle cell volume, and plasma and cellular ionic concentration of the African catfish, Clarias gariepinus induced by atrazine or DDT at different sublethal concentrations

By: Asim, Hana al-Din; al-Saidi, Iman; Abu Hijab, Sayyid. Journal of King Abdul Aziz University : Marine Science. Vol. 6, no. 1 (1995), pp.135-150, 16 p.

Subjects: Freshwater fishes; Insecticides; Physiology; Toxicology

مقالات