News, articles, interviews, … Information of interest on the use of agricultural biostimulants and microorganisms.
Leonardite Humic Acids
Humic acids are one of the first special biostimulants used in crops to optimize their yields. Over time and as the culture of fertilization has progressed, this special agronutrient has consolidated its effectiveness to such an extent that it is currently used...
Organic fertilizers under UNE standard
Jisa Advanced Agro introduces its new catalogue of eco-friendly fertilizers certified under UNE 142500. …
Agricultural Manganese
This element is found as a free element in nature, often in combination with iron in addition to many other minerals.
Molybdenum
Molybdenum is an essential element for a proper development of plants. It’s atomic number 42 as a chemical element and belongs to group 6 of …
Foliar fertilization in citrus in summer
Citrus production in Spain has great competition in the markets, especially those that come from countries …
Foliar fertilization, in spring season, for Citrus trees
Citrus cultivation in Spain has around 270,000 hectares in production, including oranges, mandarins, lemons and …
Glycine betaine as an agricultural biostimulant
The Glycine Betaine improves plant response to water stress and extreme temperatures …
Donation of masks for farm workers
JISA participates in the donation of more than 100,000 homologated protection masks for farm workers.
Fertilization plan for almond tree
The cultivation of the almond tree (Prunus dulcis) is native to Central Asia, but has been in Spain for more than 2000 years. This deciduous tree …








