nsidered to be more health- beneficial and nutritive. The effect of sprouting pea seeds at open field and laboratory on the green sprouts yield characters and their nutritional values were studied. Result revealed that number of shoots, fresh and dry yield of pea sprout per square meter was increased significantly under laboratory condition over open filed. Protein content was found to increase in green pea sprout at laboratory as compared with open field. Conversely trend was occurred for carbohydrate and lipids. Sprout grown under open filed had the highest content of P, K, Ca, Mg and Fe compared with laboratory ones. On the other hand, higher vitamin E and C (853.6 and 51.1 mg/100g, respectively) was observed as grown under open filed than laboratory (189.1 and 48.6 mg/100g, respectively). The effect of partial replacement of wheat flour with 12.5% and 25% of green and etiolated pea sprout flour on the sensory evaluation and amino acids profile of pea pie were also studied. Supplemented pie with etiolated pea sprout with 12.5% or 25% was more preferable by panelists than green sprout flour and nearly to control. The present work confirmed that the recommended supplementation of refined wheat flour should be up to 12.5% of pea sprout flour. Values of protein efficiency ratio (PER) of pea sprout pies were ranged from 1.06 to 1.69 which higher than control (0.76). The essential amino acid index (EAAI) of pea pie supplemented with 25% green pea sprouts was useful for food since the value is  above 80%. Also, the biological value exhibited the highest value in the same pie. However, highest nutritional index (NI) was obtained from pie supplemented with 25% green pea sprouts (23.46%) over other treatments. Therefore, combination of wheat flour with pea sprout flour can be recommended for high nutritional quality for human, Since it have good protein quality  because the amino acid compositions of wheat and peas complement each other, producing a balanced mixture of amino acids.

The study of distribution and field efficacy of egg parasitoids was conducted in several wheat fields in north east of Syria (Amoda, Al-Qamishly, Al- Qehtanya, Al-Jwadya and Al-Malikya) in the 2011 field season. The results of surveys and taxonomy showed that fives parasitoid species  belonging to Scelionidae family and order of  Hymenoptera are: Trissolcus grandis Thomson,  Trissolcus simoni Mayr, Trissolcus semistriatus Ness, Trissolcus vassiilievi Mayr and Gryon fasciatus Priener. The abundant species were T. grand which occurred in all sites and rate parasitism reached to 37.74% to all eggs, and T. vassilievi which occurred in all sites except Amoda and parasitism reached to 32.10%. T. semistriatus recovered in Al-Qamishly, Al- Qehtanya and Al-Malikya and parasitism reached to 16.98%. T. simoni  was recovered only from Amoda, Gryon faciatus only from Al-Malikya. Overall parasitism rates reached 44.17% throughout the season.

Lack of geographical diversity for the future markets for Egyptian agricultural and food exports and Egypt's dependence on neighboring countries in this regard.  The main markets for Egyptian agricultural and food exports were average in the period 20112016 in Saudi Arabia by about 13.1%, followed by Libya, Russia and Britain with 5.9%, 5.7% and 4.1% respectively. Italy with a rate of about 3.9% and the UAE by about 5.2%.  It was found that the potato crop is one of the most important export crops in the vegetables, representing about 22.5% of the total value of Egyptian exports of vegetables, while the grapes were one of the most important Egyptian export crops in the fruit group, representing about 20.6% of the total fruit exports. -2016.  There was a statistically significant increase in the quantity and value of Egyptian exports of potatoes and grapes.  The increase in the indicators of comparative advantage of Egyptian potatoes, which enhances the position of competitiveness of Egyptian potatoes in foreign markets.  The relative advantage of the correct one decreased until 2003, while comparative advantage increased from 2004 until the end of the study period. This may be attributed to the success of the  Egyptian side in increasing the production and marketing capabilities of grapes and hence the relative advantage of this crop.  Egypt is the 13th largest exporter of grapes in the world and contributes about 2.2% of the total value of world exports as an average for the period 2012-2016.  It was found that Egypt is the fifth largest exporter of grapes to the United Kingdom and was ranked first in South Africa and Spain.              shows that the rate of export growth of the competition countries is greater than the rate of growth in Egypt, i.e., the competing countries take the share of the Egyptian side and reached the market share 5.8%, as evidenced by the low penetration rate of the market, which amounted to about 2.4%, as it became clear that the penetration rate of the market in Saudi Arabia, which amounted to about 17.5%.  Egypt is ranked eighth among the most important potato exporting countries in the world and contributes about 4.3% of the total amount of world exports as an average for the period 2012-2016. It was found that Egypt occupies the first position of the most important potato exporting countries to Russia and was second and third place in China and Azerbaijan. Table (9) shows that the rate of export growth of the countries of competition is lower than the growth rate in Egypt, where the rate of growth of Egyptian exports to Russia was 7% 38.1%. The market penetration rate, which is about 0.6%, was found to be low, and the penetration rate of the Dutch market was about 5.5%.

A considerable rhizopheric bacteria and mycorrhizae collectively known as plant growth promoting microorganisms (PGPM) have ability to induce acquire resistance in plant against pathogens and to provide benefits to their hosts. Grapevine viruses cause reducing yield and shortening the life span of infected plants in the vineyard. The current study aims to improve quality of Grape fan leaf virus (GFLV) infected grape plants via the soil inoculation with PGPM. Pot experiments were conducted under greenhouse during two seasons 2014/15 and 2015/16 in a Virology Greenhouse, Microbial. Dep. Fac. Agric., Ain Shams Univ. Cairo, Egypt. Grape cv. Flam grafted with GFLV infected stick and cultivated in inoculated soil with rhizopheric PGPB and mycorrhiza (VAM). GFLV was detected in infected leaves by DAS-ELISA. Plant growth parameters and chemical immune acquired resistance were assessment in GFLV infected grape cv. flam. The results were clearly indicated that PGPM inoculation in soil improved of plant growth in the second season (2015/16) compared with first season (2014/2015(. PGPM (Bacillus sp., Pseudomonas sp. and Serratia sp. isolates and VAM) improved quality of GFLV infected grape plants via increased plant growth parameters (leave number, stem diameter, plant length, and phosphorus and potassium components in leaves). PGPM induced acquire resistance in plant against GFLV; it was found that, significant increase of proline and SA contents in GFLV infected grape  leaves compared as healthy ones. The results revealed that chlorophyll a; b and carotenoids were significant decreased while inoculated PGPM in soil showed significant increase compared with healthy control ones. Expressed proteins and resistance enzymes (POD and PPO) of antiviral proteins were significant increase in PGPM application of GFLV infected grape growth related no inoculated PGPM ones. So that the current study recommended that the combination among VAM and PGPB soil inoculation improved quality of GFLV infected grape plant under greenhouse conditions.

The pathogenic and spoilage microorganisms affect human health directly or indirectly and become increasingly important in most countries. Novel antimicrobial agents and disinfectants have become necessary due to the rise of antibiotic resistance phenomena. The current study investigate the inhibitory infect of ANOSAN on pathogenic bacteria and toxigenic fungi. Chemical analysis was performed for ANOSAN. The antimicrobial activity of ANOSAN was carried out using agar well diffusion assay and mean growth inhibition percentage and Minimum Inhibitory Concentration (MIC). The antibiofilm activity was conducted using Biofilm formation assay and the impact of the disinfectant on the preformed biofilm was visualized by Scanning Electron Microscope (SEM). The chemical composition of ANOSAN comprised very low amount of Sodium (0.034%), Chloride (0.01%), Hypochlorite (0.014%) and Organic matter (0.0062%). ANOSAN low concentration showed a broad spectrum of antibacterial activities against Gram positive, Gram negative bacteria and fungi. The MIC (0.781 mg/ml) was observed for Vibrio cholerae, Pseudomonas aeruginosa and Staphylococcus aureus. Sub-inhibitory concentrations of ANOSAN have successfully inhibited biofilm formation of the above mentioned bacterial patho gens. The ANOSAN appeared to be effective as bactericidal against Ps. aeruginosa and Staph. aureus. The time kill assay was observed between (0-6h) and between (0-3h) of exposure for both pathogens, respectively, and the viable bacterial counts remained undetectable after the previous time in a confirmatory experiment. Scanning Electron Microscopy (SEM) was conducted to confirm the antimicrobial activity of ANOSAN against Staph. aureus and Ps. aeruginosa. These data directly illustrate the destructive effects of the ANOSAN on the pathogenic bacteria. This work clarified that ANOSAN water had bactericidal and fungicidal activity along with inhibiting the ability of pathogenic bacteria to form biofilms, thus providing a good alternative to the use of traditional antimicrobials in food industry, pharmaceutical and medical applications.

Cucumber production exposed to huge losses in Egypt and worldwide due to infection with Cucumber mosaic Cucumovirus (CMV). The current study focus on the impact of two Egyptian CMV isolates on metabolic and oxidative activities in cucumber plants. Two CMV isolates was obtained from cucurbitaceous crops and confirmed by DASELISA. Inoculated cucumber plants by infectious crude sap with two CMV isolates showed difference in external symptoms. The metabolic and biochemical components of cucumber plants were affected with two CMV isolates. The present study provided that, CMV infection caused a significant reduction in both photopigments and biochemical components while bioactive components (proline and phenol) and oxidative enzymes (POX, SOD, PPO and CAT) were increased significantly compared healthy ones. It was found that cucumberCMV isolate was more effective in metabolic and biochemical than Squash-CMV isolate.

This research aims to study the costs of rice multiplication in order to identify the various factors that led to the high costs of beating rice in recent years. The research relied mainly on primary data from the sample of the study collected through field visits and interviews to obtain the sample data Was selected, and a random sample was selected at the level of the provinces and then at the level of centers and then at the level of villages and the number of speculators in the sample of 25 peddles  distributed in the following areas three rackets in the center of Klin, Sheikh and eight rackets power center in Kafr El-Sheikh4  The problem is that there is an increase in the costs of the process of beating rice, which indicates the importance of studying the components of these costs in terms of different items and factors affecting them and the most important problems facing the industry and how to overcome them and thus Access to weaknesses and inefficiencies to raise the efficiency of this industry and propose the most appropriate solutions to improve the efficiency of this industry to achieve the lowest costs4

The interest in medicinal plants is not only due to the fact that it is a source of food additives, but it is also a major source of medicines. Medical plants contain many important vital ingredients used in the treatment of many diseases. Therefore, medicinal plants are considered a safe source of medical drugs. Many medicinal plants have a significant economic importance to increase their demand. The plant families include many families, such as solanaceae family, which is one of the largest plant families with more than 3000 plant species And the plants of this family contains many important biological components and because of its importance, it was necessary to study and identify these plants by making fingerprinting, detect the molecular genetic markers for this family, study the genetic diversity of these species and determine the relationships between  species of this family by using genetic techniques such as the technique of  Inter simple sequence repeat (ISSR). The results obtained in the five solanaceae species (Lycium shwaii, Hyoscyamus muticus, Solanum nigrum from Northwestern coast, Solanum nigrun from Saint Katherine, and Nicotiana gluca) indicated that, 6 primers were applied. The HB15 primer which gave 12 bands, showed the highest polymorphism 58.33%, and the 49A primer, which gave 6 bands gave a lowest polymrphism 16.66% between the used plants populations, these results mean that ISSR technique is an powerful tool to make genetic diversity assessment for species.

The research aims at estimating production and economic efficiency through statistical estimation for the production and cost functions, and then to derive the economic derivatives of the production and cost functions, so that the researcher will be dealt with the research problem, namely, are the resources used in the production of summer tomatoes used efficiently or not?. The obtained findings of the research from the sample data indicate that the production is at the stage of increaseing the economics of scale. It was found that by increasing the used production inputs in the production by 1% of summer tomato, led to increases the productivity of the feddan by 8.2%, it is meaning that there is possibility to increase that productivity. The optimum size of the production obtained by equalizing the marginal costs against average cost, it was about 17.5 tons per feddan, which is lower than the average productivity in the research sample, which is about 21 tons per feddan. The maximum size of the profit, which was obtained by  equalizing the marginal cost of marginal revenue, it was about 13.7 tons per feddan. It is noticed that there were several problems which faced the interviewers of the selected sample, including the lack of information and guidance on the high-yield varieties, the quantity and quality of pesticides used to control pests.                                                 The net return per feddan of tomato in the sample of the research was about 23,152 thousand Egyptian pounds and it was found that the revenue of the invested Egyptian pound was about 41 piaster.     Research recommended that increasing the role of the agricultural guidance system in the delivery of technical information to guide farmers, especially in the field of rationalization of the use of pesticides and the direction of biological control, in addition to the selection of suitable hybrid seedlings to increase the productivity of the unit area and reduce the cost of production and increase net return. Provide the irrigation water, clearing of canals and sheds and removal of waste. Food production and food security are a matter of national security, Therefore, the question of re-supporting and subside farmers in providing agricultural production needs with high quality, time, price and appropriate place must be reconsidered.

The main objective of this study was to investigate the effect of the genetic differences in immunological response by use the natural growth promoters in diets offered to local chicken strains (GoldenMontazah (GM) and Bandra (B)). The present study was carried out in Seds Poultry Breeding Research Station, Animal Production Research Institute, Banysweif Governorate, through August to January (2016). A total of 240 chicks (120 hens of each strain) were used from 16 to 40 weeks of age. Birds were randomly distributed into six treatments. Each treatment had 20 (female) chicks (20X 6X 2) that were individually caged. The first treatment of each strain served as a control group and fed the formulated basal diet without any tested feed additives. The second treatment fed the basal diet with BioPlus® 2B, (400gm/ton) a commercial probiotic preparation (pro. (Bio)). The third treatment hens were fed the same basal diet with the addition of TechnoMos® (500gm/ton) a prebiotic type (pre. (Tech)).The fourth treatment fed the basal diet with Diamond V®(2.5kg/ton) a commercial prebiotic produced (pre. (Dia)). The fifth treatment fed the basal diet with FORMI® NDF (2kg/ton) (organic acid (FORMI)). The sixth treatment fed the basal diet with combination of (BioPlus® 2B, (400gm/ton) + TechnoMos® (500gm/ton) + FORMI® NDF (1kg/ton)) (combination (BTF)).  Data showed that, the Heterophils/Lymphocyte ratio percentage value was significantly higher in  Golden Montaza than Bandara. The highest value was found for organic acids (FORMI) group and the lowest value was found for probiotic (Bio Plus) group.  As for the antibody titer before vaccination the highest values were found for pre (Tech) group in comparison to pre (Dia) group. And there were no significant differences between the control group and all treated groups. Also, the higher values of antibody titer against Newcastle vaccine after vaccination were found in pre (Tech.), org ((FORMI), combination (Bio, Tech and FORMI) and control groups compare to values were found in pre (Dia) and pro (Bio) groups. As for the differences titer between before and after vaccination against Newcastle disease virus, there were no significant differences.