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Ecoregimes in underwater crops.
This book presents the results of several demonstration plots implemented at the CIFEA research center in Torre-Pacheco. These plots focused on two types of vegetation: Vegetative Barrier and Conservation Structures (VBS) and Nutrient Retention Surfaces (5%), both of which are mandated by Law 3/2020 for the recovery and protection of the Mar Menor lagoon.
Fertigation is the technique that allows the distribution of fertilizers dissolved in irrigation water. This technique, which can be used with various irrigation systems, is widely used in drip irrigation.
Inventory of innovative projects implemented by supra-regional operational groups of the European Innovation Partnership for agricultural productivity and sustainability of the National Rural Development Programme (PNDR) 2014-2022, submeasure 16.2.
"Technical Dossier No. 123: “Operational groups in Catalonia. Call 2018” is dedicated to the Operational Groups developed within the framework of the CAP Strategic Plan (PEPAC 2023-2027), and taking into account the Agricultural Knowledge and Innovation Systems, also known as AKIS (Agricultural Knowledge and Innovation System).
This publication describes the progress made by IFAPA in remote sensing modeling of water flows and vegetation cover in dehesa forests.
The Technical Dossier no. 123: “Grups operatius a Catalunya. Call 2018” is dedicated to the Groups Operatius developed within the framework of the CAP Strategic Plan (PEPAC 2023-2027), and includes the Agricultural Knowledge and Innovation Systems, also linked to AKIS (Agricultural Knowledge and Innovation System).
Traditionally, rainfed agriculture has been developed not only due to the low availability of irrigation water but also because farmers assume that applying water to crops such as wheat or sunflower is not economically viable, as that water could be used for other crops that potentially generate higher profits.
A detailed review of irrigation scheduling for soft fruit crops in the province of Huelva, using weather forecasts, is presented. The scheduling is based on the FAO methodology for calculating crop water requirements. The procedure for calculating greenhouse ETo is described, and specific Kc values for soft fruit crops in the province of Huelva are proposed.
Riego Berry is a mobile application from IFAPA (the Regional Government of Andalusia's Agricultural Development Agency) that allows for quick and intuitive irrigation recommendations for strawberry, raspberry, and blueberry crops in the province of Huelva.
This digital tool is designed to schedule and optimize irrigation for citrus crops using soil water balance, considering meteorological, soil, and plantation data.
Results of trials conducted at the IFAPA La Mojonera Centre (Almería) to assess the influence of four water mixtures and two irrigation activation guidelines on production, water productivity and soil condition in a greenhouse pepper crop.
Results of an exploratory analysis conducted in 2022, using information collected from surveys of farmers attending courses and conferences organized by IFAPA, on the current status of agricultural practices for irrigation management and nitrogen fertilization.
Results of a trial conducted between 2017 and 2019 to determine the effect of irrigation on blueberry crop yield in the province of Huelva.
Results of trials on different deficit irrigation strategies in almond cultivation carried out in the 2013 and 2014 campaigns.
Results of the 2016/17 campaign of irrigation trials on commercial avocado farms on the Andalusian coast.
Results of a research project that studied different alternative fertilization methodologies using urea. Among these, the use of nitrification inhibitors and urease stands out. The results were presented in terms of agronomic benefits (harvest, N in grain, etc.) and environmental benefits (reduction of nitrate leaching and N02 emissions).
Tensiometers are instruments that measure the matric potential or matric tension of soil. This is an indirect measure of soil moisture and is caused by the forces that retain water in the capillaries and on soil particles.
To further our understanding of the interaction between water and fertilizer requirements in sunflower cultivation, a three-year experiment was conducted testing different irrigation volumes, different fertilization strategies, and their potential interactions on seed yield, oil content, and other yield components. This document presents the results of the experiment.
