Results 91 to 100 of about 15,471 (289)

Movement of Irrigation Water in Soil from a Surface Emitter

Journal of Engineering, 2016
Trickle irrigation is one of the most conservative irrigation techniques since it implies supplying water directly on the soil through emitters. Emitters dissipate energy of water at the end of the trickle irrigation system and provide water at emission ...
Ibrahim Abbas Dawood, MSc student, Safa Noori Hamad, Prof. Dr.   +1 more
doaj  

Design criteria for bottom-withdrawal (lake-cleaning) spillway (1993) [PDF]

, 1993
A pond or lake equipped with a bottom-withdrawal spillway will store the highest-quality water possible for a reservoir in a given location. This is desirable when the reservoir will provide water for municipalities, livestock, households, fish ...
Caldwell, Larry, Pfost, Donald L., Rausch, David   +2 more
core  

Grados de obturación alcanzados por emisores a lo largo de un tiempo trabajando con aguas residuales depuradas [PDF]

, 2001
Tanto el respeto al medio ambiente como la necesidad de buscar nuevos recursos hídricos está promoviendo la reutilización de aguas residuales utilizando sistemas de riego por goteo, garantizando con un buen manejo y aplicación un uso eficiente del ...
Alcaide García, Miguel, Chica Moreno, Rosa Mª, Roldán Cañas, José   +2 more
core   +1 more source

Competitive Interactions Between Generalist Predators and Their Effects on Shared and Non‐Shared Pests in a Greenhouse Crop

Entomologia Experimentalis et Applicata, EarlyView.
Orius laevigatus engages in unidirectional intraguild predation on Transeius montdorensis. Despite this, both predators coexisted and suppressed the shared thrips prey. Aphids, a non‐shared prey, were effectively controlled by O. laevigatus even when its population was limited due to intraguild predation. T.
Angelos Mouratidis, Jesica Pérez‐Rodríguez, Hessel van der Heide, Gerben J. Messelink   +3 more
wiley   +1 more source

Sixth quarterly activities report on the Cooperative Agreement No.391-0467-A-00-1818-00: Irrigation research (period from December 1992 to February 1993). Part 1: Irrigation Systems Management Research Project [PDF]

Irrigation management / Research policy / Irrigation programs ...
International Irrigation Management Institute (IIMI).
core  

Peasants into Muslims: Poverty and conversions to Islam in Ottoman Bosnia

The Economic History Review, EarlyView.
Abstract Whilst economic historians have invested substantial effort into understanding the economic consequences of religion, they have invested less effort into understanding the determinants of religious affiliation. The lack of knowledge about determinants of religious affiliation seems particularly striking in the case of Southeastern Europe ...
Leonard Kukić, Yasin Arslantas
wiley   +1 more source

Sanity of bell pepper fruit fertigated with wastewater from hog production

Revista Ambiente & Água, 2013
In order to evaluate the microbiological quality of bell pepper fruits produced with swine wastewater (SW), after preliminary treatment, pepper seedlings of variety Casca Dura Elquida were grown and fertigated with different levels of this wastewater ...
José Antonio Rodrigues de Souza, Débora Astoni Moreira, Izabela Paiva Martins, Christina Vargas de Miranda Carvalho, Wanderbeth Belchior Carvalho   +4 more
doaj   +1 more source

When Numbers Mean Money: Pest Precision Sampling in High‐Density Mango Crops

Journal of Applied Entomology, EarlyView.
ABSTRACT The development of sampling plans is essential for assertive decision‐making in integrated pest management programs. The present study aimed to develop a plan for monitoring major mango pests in high‐density mango crops in Brazil. For this purpose, the influence of the position of the branch to be sampled in the canopy (internal and external ...
Elvis Prudêncio de Araújo Pereira, Rita de Cássia Rodrigues Gonçalves Gervásio, José Bruno Malaquias, Angélica da Silva Salustino, Tiago Cardoso da Costa‐Lima   +4 more
wiley   +1 more source

Application of Analytical Hierarchy Process in Pressurized Irrigation Systems Selection (Case Study: Dehgolan Plain) [PDF]

علوم و مهندسی آبیاری, 2011
Proper irrigation system selection is an important step in optimum utilization of soil and water resources. Different impressive factors in proper pressurized irrigation system selection have made it as a complicated issue.
M. M. Gharahdaghi, E. Marofpour, Kh. Babaei, M. Pashazadeh   +3 more
doaj  

Water Retention Techniques under Crop’s Root Zone a Tool to Enhance Water Use Efficiency and Economic Water Productivity for Zucchini

Journal of Engineering, 2019
A new technique in cultivation by installing membrane sheet below the crop’s root zone was helped to save irrigation water in the root zone, less farm losses, increasing the field water use efficiency and water productivity.
Ali Hassan Hommadi, Sabah Anwer Almasraf
doaj   +1 more source