Study Shows Effective Zinc Fertilization through Leaves in WheatApril 14, 2021
Researchers from the University of Cordoba have proved foliar application of fertilizer leads to better zinc absorption in wheat than the conventional way of applying fertilizer to soil.
The study tested different methods of zinc biofortification to wheat in calcareous soils in southern Spain for a period of eight years. The researchers applied different doses of fertilizer in the soil and different doses of zinc were sprayed to the plant leaves at various stages of the wheat's development. The results showed that the application of fertilizers to the soil was not very effective, but foliar application increased zinc concentrations in grains by up to 51% with just 10% of the fertilizers used.
"Foliar application is very valuable for places where there is no other source of zinc in diets, although it would entail adding another task to wheat cultivation, or combining it with the application of other phytosanitary treatments," said Antonio Sanchez-Rodriguez, the lead author of the study.
You might also like:
- Zinc in Biofortified Wheat Helps Meet Micronutrient Requirement in Women
- Biofortified Cassava Shows Higher Levels of Iron
- Biofortification Improves Nutrition and Benefits Developing Countries, Research Reveals
The Crop Biotech Update is a weekly newsletter of ISAAA, a not-for-profit organization. The CBU is distributed for free to over 23,000 subscribers worldwide to inform them about the key developments in biosciences, especially in agricultural biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
See more articles:
- NTU Singapore Sheds Light on Link of COVID-19 and Blood Clot Formation
News from Around the World
- Kenya's Agricultural Reforms Set to Bolster Bt Cotton Commercialization
- Genetically Engineered Probiotic Yeast Produces Beta-Carotene
- Experts Encourage Farmers in Pakistan to Plant Bt Cotton
- Bacteria Help Plants Grow Better, Lessen Need for Fertilizer
- Study Shows Effective Zinc Fertilization through Leaves in Wheat
- Biosensor Allows Real-Time Monitoring of Auxin in Plants
- Genome Sequencing of 445 Varieties Reveals Domestication History of Cultivated Lettuce
- Stacked Insecticidal Genes Confer Resistance to Colorado Potato Beetle
Plant Breeding Innovations
- Korean Consumers Prefer Gene Edited Products Over GM, Study Finds
- Researchers Use CRISPR to Prevent Eucalyptus Trees from being Invasive
- MIT and UCSF Researchers Create On and Off Switch for CRISPR
Read the latest:
- Crop Biotech Update (January 25, 2023)
- Genome Editing Supplement (January 18, 2023)
- Gene Drive Supplement (January 25, 2023)
Subscribe to CBU: