نتایج جستجو برای: irrigated perimeter of tadla morocco

تعداد نتایج: 21166049  

2012
Maria del Mar Alguacil Emma Torrecillas Pilar Torres Fuensanta García-Orenes Antonio Roldán

The effects of irrigation with treated urban wastewater (WW) on the arbuscular mycorrhizal fungi (AMF) diversity and soil microbial activities were assayed on a long-term basis in a semiarid orange-tree orchard. After 43 years, the soil irrigated with fresh water (FW) had higher AMF diversity than soils irrigated with WW. Microbial activities were significantly higher in the soils irrigated wit...

2018
Marshall C. Lamb Ronald B. Sorensen Christopher L. Butts Phat M. Dang C. Y. Chen Renée S. Arias M. C. Lamb R. B. Sorensen C. L. Butts P. M. Dang R. S. Arias

Peanut (Arachis hypogaea) is a botanically indeterminate plant where flowering, fruit initiation, and pod maturity occurs over an extended time period during the growing season. As a result, the maturity and size of individual peanut pods vary considerably at harvest. Immature kernels that meet commercial edible size specifications negatively affect quality during processing due to their increa...

Journal: :Journal of nematology 1992
D R Smitley F W Warner G W Bird

Daily irrigated, 80% pan replacement, and nonirrigated field plots of Kentucky bluegrass (Poa pratensis L.) were inoculated with a mixture of Steinernema carpocapsae (All strain) and Heterorhabditis bacteriophora (HP-88 strain) in 1988. In 1989, daily irrigated and nonirrigated plots were inoculated with HP-88 alone. The turf and associated soil contained populations of Tylenchorhynchus dubius,...

2003
Marco Cremonini Ernesto Damiani Pierangela Samarati

Web services security is becoming a critical concern for any organization adopting the XML-based Web services approach to application integration. While many access control techniques for Web services are becoming available, several issues still need to be solved in order to correctly split the burden of securing Web services between the perimetral and the service level. In this paper, a techni...

Journal: :Inf. Process. Lett. 2008
Joseph S. B. Mitchell Valentin Polishchuk

We give the first polynomial-time algorithm for the problem of finding a minimumperimeter k-gon that encloses a given n-gon. Our algorithm is based on a simple structural result, that an optimal k-gon has at least one “flush” edge with the ngon. This allows one to reduce the problem to computing the shortest k-link path in a simple polygon. As a by-product we observe that the minimum-perimeter ...

2017
Eric W. Chance Kelly M. Cobourn Valerie A. Thomas Blaine C. Dawson Alejandro N. Flores Prasad S. Thenkabail

There are pressing concerns about the interplay between agricultural productivity, water demand, and water availability in semi-arid to arid regions of the world. Currently, irrigated agriculture is the dominant water user in these regions and is estimated to consume approximately 80% of the world’s diverted freshwater resources. We develop an improved irrigated land-use mapping algorithm that ...

Journal: :iranian journal of applied animal science 2015
p.m. pares casanova

eleven goat breeds of different origin (10 spanish and 1 african) were considered for this study: zambian dwarf, azpi-gorri, blanca-andaluza, blanca-celtibérica, blanca de rasquera, catalana, malagueña, moncaína, murciano-granadina, negra serrana and pyrenean. nine linear body measurements for females, as well as the body weight ratio between gender and body weight, were obtained from literatur...

Journal: :Journal of economic entomology 2001
T E Hun L G Higley J F Witkowski L J Young R L Hellmich

The European corn borer, Ostrinia nubilalis (Hübner), causes economic damage to corn, Zea mays L., throughout the Corn Belt. Because this insect has become the primary target of Bacillus thuringiensis Berliner (Bt) transgenic corn, current efforts addressing the management of O. nubilalis resistance to Bt corn require information on adult European corn borer dispersal and factors affecting its ...

2016
Anukesh Krishnankutty Ambika Brian Wardlow Vimal Mishra

India is among the countries that uses a significant fraction of available water for irrigation. Irrigated area in India has increased substantially after the Green revolution and both surface and groundwater have been extensively used. Under warming climate projections, irrigation frequency may increase leading to increased irrigation water demands. Water resources planning and management in a...

Journal: :Water 2022

Middle Eastern, North African countries (MENA), and Central Asian are considered the most facing water food scarcity. The current exploitation indicates that a few overexploiting their resources using fossil available. This study reviews each country’s renewable volume evaluates available to expand agricultural area. Different scenarios considered, both irrigated rainfed farming options, for co...

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