The present investigation was carried out at the Experimental Farm of the Faculty of Agriculture at Fayoum, Cario University at Dalla, Fayoum Governorate during the two seasons 2000/2001 and 2001/2002. The aim of this investigation was to study the effect of organic manure and number of berseem cuts on cotton yield and its components and fiber traits. The obtained results indicate that only plant height at harvest, number of fruiting branches / plant and the height of the 1st fruiting branch were significantly affected by organic manure (O.M.) application. On the other hand, organic manure did not affect significantly the seed cotton yield, yield components and fiber quality traits. Cotton planting dates affected significantly all studied vegetative growth, seed cotton yield, yield components and fiber quality traits. Early planting date (1st week of March) showed significant superiority over the other two planting dates (1st week of April & May) in number of fruiting branches/ plant, number of days to 1st flower appearance and 1st boll opening, number and weight of open bolls/ plant in the 1st& 2nd pickings, seed cotton yield, lint percentages and studied fiber quality traits. The decreases in the total seed cotton yield attributed to the late planting dates (1st week of April & May) amounted 26.4 and 84.8% and 30.6 and 84.1% of  March planting with the treatments of 10 and 20 m3/ fad organic manure, respectively.

Fattening cattle projects represents an important role in the agricultural economy, as these activities contribute by about 36% of the total value of agricultural production, amounting to about 159.09 billion Egyptian pounds. The average value of medium term livestock loans presented by the Bank of Development and Agricultural Credit during the period (2000-2012) was about (3 – 7.8) million Egyptian pounds, respectively. The search was a problem in that in spite of the availability of many economic possibilities and productive conditions that support and strength the chances of success of fattening cattle projects New Valley Governorate it was shown that Governorate has a Weak Contribution in Live stock Production. The objectives of these research is studying productive and economic efficiency for fattening cattle through some economic and technical relations to identify the most important factors that affect the economic efficiency in production. These objectives   has been realizing depending on two methods of data collection, the first depends on secondary data, and the second depends on the primary data through using questionnaires to collect data a sample of  cattle breeders at (Mott, acement, balat villages) at Dakhla district. The study used qualitative and quantitative statistical methods to achieve the objectives of the study, such as the equations of time trend in it's linear and quadratic, cubic, forms and use multi-phased regression method. The most important results that research can be summarized as follows: Decrease in short-term current value animal loans by annual rate of about 0.37 million pounds.  Decrease in short-term real terms animal loans by an annual rate of about 0.23 million pounds. Decrease in medium-term current value animal loans by an annual rate of about 0.95 million pounds.  Decrease in medium-term real terms animal loans by an annual rate of about 0.34 million pounds.  Increase numbers of cows by an annual rate of about 11.1 thousand units.  Decrease the numbers of buffalo by an annual rate of about 0.03 thousand units. Increase the numbers of sheep by an annual rate of about 4.9 thousand units. It shows also the in significance of increasing    the numbers of goats. Declining numbers of camels by an annual rate of about 0.28 thousand units. Results of calculating the production function of calves for total sample of the study shows a statistical significant positive relationship between gross flesh and the quantity of each of green fodder, concentrated and dry, employment and the weight of the animal at the beginning of the grow-out period, as an increase in the amount of those variables respectively by 1% leads to an increase in the amount of output by about 0.055%, 0.692%, 0.161%, 0.008%, 0.037%. Results showing also that the marginal product of feed for total sample was about 7.79, 75.68, 17.39 kg live weight of feed green, concentrated, dry, respectively, means that the marginal product of concentrated feed greater than the marginal product of other feed refers to preferential use of concentrated feed production red meat. The optimum weight and maximizing profit weight for the total sample was about 445, 495 kg.   In light of results, the research recommends the following:   Expansion in the establishment of livestock production projects, and work to support and encourage breeders by increase loans, and to facilitate the procedures for obtaining it. 2. Increasing the concentrated feed production in deferent areas to be compatible with the geographical distribution of animal wealth.

This research amid at studying the most important productivity and economic indicators for maize crop in the reclaimed during the period (2001- 2012), the geographical distribution of areas, productivity and production of maize in the reclaimed, the most important production problems facing farmers of maize in the reclaimed and suggestions of producers to solve them, identify the most important factors affecting maize production crop and estimate the cost function with determining the minimization of costs that achieve the highest productivity of maize crop were also made the study is based on random field sample with a size of 110 farmers from county of Al-Dakhla, Al-khrga, Farafra, Paris, Balat of New Valley Governorate during 2014 year . When estimating size of productivity per feddan for maize crop which may minimizes   productivity costs to the lowest level in the New Valley Governorate, it was showed    that this size is estimated at 2.04 tons/feddan in the season of  2014. The number of farmers who have reached this volume of production amounted to 20 farmers of the total sample size of 110 farmers with ratio of 18.18%. The study showed that most important quantitative variables affecting average production per feddan of maize crop in the New Valley Governorate using stepwise multiple regression procedure were the amount of nitrogen fertilizer, amount of phosphate fertilizers, number of workers as there was significant correlation between independent variables and the dependent variable. These three factors explain about 82 % of the total influencing factors affecting the production of the crop. So, the study recommends focusing on nitrogen and phosphate fertilizers due to the nature of the soil. The study recommends that price fertilizer may be decreased, provision of fertilizers in cultivating areas to avoid transportation costs, The need to provide specialized technical labor by the State and public agencies on training skilled technical labor, and support agricultural production and reduce agricultural machinery prices all these chains shall lead to reduce Egypt's imports of maize needed to develop   livestock sector and to reduce the burden of foreign currencies.

Wheatgrass juice is the young grass of the common wheat plant (Triticum aestivum) freshly juiced for human consumption. The objective of the investigation performed was to assess the nutritional value of wheatgrass juice under laboratory and open field conditions at two different cuts. Protein, chlorophyll contents, minerals content (Ca, Fe, Mg, Zn and Se) and amino acids content as well as phytochemical constituents were determined. Grown wheatgrass at laboratory caused an increase of the protein content of its juice over open field condition. High chlorophyll content was observed under open field especially at second cut. Most of minerals content underwent to increase under open field except Mg content. Aspartic acid was recorded the highest amino acid in both laboratory and open field. Total essential amino acids were increased under open field condition at both first and second cut followed by first cut at laboratory. No big changes of natural phytochemicals constituents can shown between laboratory and open field condition while it was more pronounced compare with wheat seeds. The study suggested that sprouting wheat seeds at laboratory and open field improve the nutritional value of grass juice with preferably to laboratory condition especially at first cut and for saving agricultural land.

Two field experiments were carried out during two early summer seasons of 2012 and 2013 years at the Experimental Farm of Kaha Station, Qalubia Governorate to study the response of snap bean plants Poulista c.v to some agricultural treatments for early green pods yield production using (flowering, amcotone, super phosphate solution compounds) as foliar nutrition, (charcoal, agriculture sulphur and charcoal + agriculture sulphur) as soil addition and( Pea, onion and broad bean) as protection plants, in addition using black polyethylene plastic as a soil mulch. The results indicated that spraying the plants with flowering and amcotone compounds followed by super phosphate solution had the highest values of fresh and dry plant weight. While addingcharcoal to the soil before sowing snap bean seeds gave the highest values of no. of leaves/ plant followed by spraying withflowering and amcotone compounds, respectively. The data showed also that spraying the plants with flowering, amcotone compounds, super phosphate solution, adding charcoal + sulphur and soil mulch with black polyethylene plastic exerted the highest values on all parameter of  green pods its and yield attributes in both growing seasons. Concerning total sugars in dry pods it's clear that using protection plants with broad bean followed byonion were the best treatments on it. Generally it can recommend  using  any one of the mentioned treatments in this experiment especially flowering, amcotone compounds, super phosphate solution, charcoal + sulphur, respectively to obtain high green pod yield  either early or total with the  best quality.

This study aimed to conduct content analysis of Shams agricultural magazine, through: 1) analyzing the content of the magazine’s topics in terms of number and area, 2) analyzing the content of magazine’s images in the covers and internal pages in terms of number and area, and 3) measuring magazine’s readability using Flesch’s equations for reading ease and human interest. In order to achieve these objectives, the study performed the content analysis on the magazine issues published in 2014 (12 issues). Frequencies and percentages were used for result presentation. Findings of the study could be summarized as: the most frequent sections was ads, while the least frequent sections were irrigation, soils and the issue file. Regarding the topics, results show that the most frequent topics were fruits, vegetables, ornamentals and field crops within all magazine’s sections except the agricultural mechanization section. Results also showed that citrus topics has ranked first among fruit crops, cabbage among vegetable crops, wheat & corn among field crops, and timber trees among ornamental plants. The results also reported that all of the magazine’s front covers depends on one single image except one issue which depends on a colored area, fruits images ranked first followed by field crops, medicinal and aromatic crops. Regarding the back cover, one half of the issues relied on one image and the other half depends on more than one image or colored area, and the majority of those pictures belongs to vegetables and fruit crops. The most frequent images within the inside pages were in the ads and horticulture sections, while the least frequent images were in the sections of irrigation and soils. With regard to measuring the magazine’s readability, results shows that the overall average sentence length was 40 word/phrase, which goes beyond the proper average for reading ease. With respect to the human interest, results showed that most of issues (January, April, June, August, October, November, and December) located within the medium suspense category according to the degree of human interest. Overall, the magazine’s human interest degree (14.18) made it a medium suspense magazine according to the Flesch’s human interest formula. At the end, the study concludes some recommendations for improving the contents and readability of Shams agricultural magazine.

Sixteen flax genotypes {13 promising lines This study aimed at: (1) knowing about farmers’ views about advantages, disadvantages of mobile extension service and their suggestions to make this prospective initiative succeed; (2) discovering farmers’ behavioral intentions to use mobile extension service in Assiut governorate; (3) determining the kind of information that farmers will need by using mobile extension service; (4) examining the effect of the six antecedents proposed by Nysveen et al(2005a) on farmers’ behavioral intentions to use mobile extension service. Data were collected by questionnaire from 233 farmers randomly selected from two villages in Assiut governorate. The results showed the advantages, disadvantages of mobile extension service from the viewpoint of the respondents and their suggestions to make this prospective initiative succeed. It came out that the respondents have positive intentions to use mobile extension, and their prospective behavior proceeds to use mobile extension service if it comes into existence. It cleared up that the information needs of farmers by using mobile extension were related to market information (prices, and demand indicators) and know-how information (what to plant and which seed varieties to use). It became clear that the model of Nysveen et al (2005a) was overall significant and the six antecedents of behavioral intentions significantly explains 71% of variance in farmers’ behavioral intentions to use mobile extension service. Finally, based on the results of this study, major recommendations are derived for the potential producers when developing the prospective mobile extension service

Dairy is considered one of the most completed and balanced healthy food needed by human as it contains many important elements and vitamins as well as it protects the body from many diseases. This research aims to identify the current situation of the dairy production and consumption in Egypt in order to know how far is the gap between them. In addition , it studies all factors that affects the production and consumption processes in order to set some recommendations that help in reducing this gap in Egypt. The research refers to the value of dairy production in Egypt that reached about 2.425 billion pounds in 2013, which represent about 8.53% of the agricultural production and 5.24%of the animal production. The annual growth rate for this value during the study period (1995–2013) was about 4.23%.Buffaloes and cows contribute more than 97% of the total dairy production in Egypt, while the goats contribute the remaining. The total dairy production in Egypt reached about 5.554 thousand tons in 2013. This production takes a growing trend with a statistically significance rate of 119.10 thousand tons which represents 4.01%of the annual average of the total dairy production during the period of the research. The research also indicates that there are many factors affecting the quantity produced from dairy in Egypt; the most important of which were the quantity produced from clover, the produced quantity from dry feed, the wholesale price of milk, and the value of loans granted for livestock. The results of the research indicate that there is a proportional effect and statistically significant between each of the quantity produced from clover, the wholesale price of milk ,and the value of loans granted for livestock upon the quantity produced from dairy in Egypt during (1995-2013). The total national consumption of dairy in Egypt was about 6.516 thousand tons in 2013. This consumption takes a growing trend with a statistically significance rate of 156.24 thousands tons which represent 2.68% of the annual average of the quantities consumed during the period of the research. Due to the inability of the local production of dairy in confronting the amount of consumption , a gap between the production and consumption milk has emerged in Egypt estimated at about 962 thousands tons in 2013, which indicates that the self-sufficiency rate did not even exceeded 85.24 % in that year. The research also refers to the factors that affected the quantities consumed of dairy in Egypt which represented in the population, average per capita dairy, average personal income, the average retail price of milk, and the average retail price of eggs . By using the multiple demand function of dairy in Egypt, it was found out that there is a directly relationship and statistically significant between the required quantity and income, while there is an inverse relationship and statistically significant between the required quantity and the retail price of milk. But it did not demonstrate a statistically significant relationship between the required quantity and each of population and the retail price of eggs.   The research recommended the following   1- The need for attention to cultivate clover and dry feed as it is one of the most important factor responsible for increasing the dairy production in Egypt. 2- There must be an interest in raising Buffaloes and cows to increase its production as they contribute over 97% from the total dairy production in Egypt. 3- Reducing the marketing costs of dairy as much as possible to raise the marketing efficiency 4- Reducing the interest rates on cash loans that specified for developing livestock in the field of dairy production. 5- Providing veterinary care at suitable prices

Two field experiments were conducted at the Experimental Research Farm, Faculty of Agriculture, Suez Canal University, Egypt during spring 2013 and 2014 using summer squash (Cucurbita pepo cv. Eskandarani) for studying the effects of PGPR strains. The objective of the first experiment was to study the efficiency of single, double and triple inoculations of Azospirillum brasilense (AC1), Bacillus subtilis (AC2) and Serratia marcescens (BM1) on summer squash fruit characters. Results showed that the double inoculations of tested PGPR strains in addition to single inoculation with Serratia marcescens produced non-significant higher fruit yield and average fruit weight compared to triple inoculation (AC1+AC2+BM1) and single inoculation with Azospirillum brasilense. However, non-inoculated control plants and plants inoculated with Bacillus subtilis showed lower fruit yield and average fruit weight. From the previous results, it concluded that the double inoculation were better than single and triple inoculations. However, the aim of the second experiment was to evaluate the efficiency of PGPR under N and P fertilization levels on plant growth, yield and nutrients uptake of summer squash as well as soil nutrient availability (available N and P). As per main effects, generally, plant growth, fruit yield, nutrients uptake and availability enhanced significantly by increasing N and P levels, except half dose of P which gave statistically equivalent values of plant fresh and dry weight as well as nitrogen uptake in shoots and fruits in addition to P in shoots compared to full dose. Also, main effect of PGPR showed that the inoculated plants gave significantly higher plant growth, fruit yield, nutrient uptake and availability compared to un-inoculated control plants. Inoculated plants with PGPR strains under full dose of N and P gave mostly highest plant growth, fruit yield, nutrients uptake and availability. This effect was at significant level in terms of fruit yield, soil nutrient availability and some nutrients uptake such as K in the shoots and N the fruits. Furthermore, PGPR significantly reduced P fertilizer application without any reduction in squash yield, especially under no and half dose of N fertilizer. Results revealed that the efficiency of PGPR strains increased by P increasing and decreased by N increasing.

The beneficial effects of boron, zinc and active dry yeast on yield and fruit quality of Zaghloul date palm grown at the Experimental Orchard, Faculty of Agriculture, Assiut University, Egypt was studied during 2011, 2012 and 2013 seasons. The experiment was set up in a complete randomized block design with ten replicates each of one bunch. All treatments were sprayed two times after fruit set and one month later. The obtained results could be summarized as follow: -       Boron, zinc and active dry yeast sprays significantly increased the fruit retention percentage and bunch weight compared to the untreated ones. Yeast application was more effective compared with boron or zinc application. -       Spraying either yeast, boron or zinc at any studied concentration was accompanied with improving fruit quality in terms of significant increase in fruit weight, total soluble solids and sugar contents. No significant differences were detected between spraying with yeast at 250 or 500 ppm, 500 or 1000 ppm zinc, as well as, boron at 1000 or 2000 ppm. Moreover, active dry yeast spraying revealed the highest improvement in palm yield and fruit quality. However, it can be concluded that spraying either boric acid, zinc sulphate or active dry yeast twice after fruit set and one month later increased the palm yield and improved the fruit quality of Zaghloul date palm. Meanwhile, using dry yeast as more effective than both boric acid and zinc sulphate.