scholarly journals INTEGRATED MANAGEMENT OF FISH (NILE TILAPIA) AND LEAF VEGETABLE CROP (HEAD LETTUCE) CULTURE UNDER DRIP IRRIGATION SYSTEM

2018 ◽  
Vol 35 (1) ◽  
pp. 105-124
Author(s):  
T. Attafy ◽  
A. Elsbaay
Keyword(s):  
Drip Irrigation ◽  
Nile Tilapia ◽  
Irrigation System ◽  
Integrated Management ◽  
Drip Irrigation System ◽  
Vegetable Crop ◽  
Leaf Vegetable

scholarly journals Design Considerations for Vegetable Crop Drip Irrigation Systems

1996 ◽  
Vol 6 (3) ◽  
pp. 155-159 ◽  
Author(s):  
Gary A. Clark ◽  
Allen G. Smajstrla
Keyword(s):  
Water Supply ◽  
Drip Irrigation ◽  
Irrigation System ◽  
Drip Irrigation System ◽  
Vegetable Crop ◽  
Irrigation Systems ◽  
Design Considerations ◽  
Maximum Profit ◽  
Management Processes ◽  
Proper Design

Proper design and installation are essential to provide a drip irrigation system that can be managed with minimal inputs and maximum profit. Because drip irrigation can apply precise amounts of water and chemicals, constraints associated with the plants, soil, water supply, and management must be considered in the design, installation, and management processes.

scholarly journals Imidacloprid Applied Through Drip Irrigation as a New Promising Alternative to Control Mealybugs in Tunisian Vineyards

2010 ◽  
Vol 50 (3) ◽  
pp. 315-319 ◽  
Author(s):  
Ramzi Mansour ◽  
Fatma Youssfi ◽  
Kaouthar Lebdi ◽  
Salah Rezgui
Keyword(s):  
Drip Irrigation ◽  
Developmental Stages ◽  
Insect Pests ◽  
Irrigation System ◽  
Integrated Management ◽  
Management Program ◽  
Drip Irrigation System ◽  
Promising Alternative ◽  
Significant Difference

Imidacloprid Applied Through Drip Irrigation as a New Promising Alternative to Control Mealybugs in Tunisian VineyardsMealybugs are serious insect pests in Tunisian vineyards where they can cause major production losses. Thus, a management program of these insects is a priority for grape growers. A summer pesticide trial was conducted in a vineyard, located in the Cap-Bon Region of Tunisia. The trial was carried out to assess the use of imidacloprid, a systemic insecticide, against mealybugs on vine. Imidacloprid was applied through the drip irrigation system for each vine and was then compared to methidathion, a contact insecticide. Imidacloprid was found to be more effective than methidathion on all mealybug developmental stages. In addition to its outstanding, up to 100% efficiency, imidacloprid provided an interesting long-term control of mealybugs. No significant difference was found between the two imidacloprid rates (1 and 2 ml/vine). Methidathion generated an overall low to intermediate efficacy on mealybugs and was more effective on both first instar nymphs and adult females than on the other mealybug developmental stages. Thus, imidacloprid applied through a drip irrigation system is a new promising option to control mealybugs in vineyards. For this reason it can be employed in an integrated management program against these pests in the Tunisian grape-growing area.

ESTIMATION OF CONSUMPTIVE USE OF POTATO CROP PIANTED UNDER DRIP IRRIGATION SYSTEM BY USING SWRT TECHNOLOGY

2020 ◽  
Vol 10 (1) ◽  
pp. 271-282
Author(s):  
J.N. Abedalrahman ◽  
R.J. Mansor ◽  
D.R. Abass
Keyword(s):  
Water Consumption ◽  
Drip Irrigation ◽  
Soil Depth ◽  
Irrigation System ◽  
Potato Crop ◽  
Block Design ◽  
Organic Fertilizer ◽  
Control Treatment ◽  
Drip Irrigation System ◽  
Spring Season

A field experiment was carried out in the field of the College of Agriculture / University of Wasit, located on longitude  45o   50o   33.5o   East and latitude 32o 29o 49.8o North, in Spring season of the agricultural season 2019, in order to estimate the water consumption of potato crop using SWRT technology and under the drip irrigation system. The experiment was designed according to Randomized Complete Block Design (RCBD) with three replications and four treatments that include of the SWRT treatment (the use of plastic films under the plant root area in an engineering style), and the treatment of vegetal fertilizer (using Petmos), organic fertilizer (sheep manure), and the control treatment . Potato tubers (Solanum tuberosum L.)  var. Burin was planted for spring season on 10/2/2019 at the soil depth of 5-10 cm. The highest reference water consumption for the potato crop during the season was calculated by Najeeb Kharufa, which was 663.03 mm. The highest actual water consumption for the potato crop during the season for the control treatment was 410.1 mm. The results showed increase in the values of the crop coefficient (Kc) in the stages of tubers formation and tubers filling stage as compared to the vegetative and ripening stages, ranged from 1.37-1.92 for the two stages of tubers formation and tubers filling. The SWRT treatment gave the highest water use efficiency during the season, was 3.46 kg m-3 .

A kinetic model for the chemical clogging of drip irrigation system using saline water

2019 ◽  
Vol 223 ◽  
pp. 105696 ◽  
Author(s):  
Lili Zhangzhong ◽  
Peiling Yang ◽  
Wengang Zhen ◽  
Xin Zhang ◽  
Caiyuan Wang
Keyword(s):  
Kinetic Model ◽  
Drip Irrigation ◽  
Saline Water ◽  
Irrigation System ◽  
Drip Irrigation System
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