Forest Genetics and Ecophysiology Research Group, School of Forest Engineering, Technical University of Madrid Madrid, Spain.
Front Plant Sci. 2013 Jul 31;4:289. doi: 10.3389/fpls.2013.00289. eCollection 2013.
The application of agrochemical sprays to the aerial parts of crop plants is an important agricultural practice world-wide. While variable effectiveness is often seen in response to foliar treatments, there is abundant evidence showing the beneficial effect of foliar fertilizers in terms of improving the metabolism, quality, and yields of crops. This mini-review is focused on the major bottlenecks associated with the uptake and translocation of foliar-applied nutrient solutions. A better understanding of the complex scenario surrounding the ultimate delivery of foliar-applied nutrients to sink cells and organs is essential for improving the effectiveness and performance of foliar fertilizers.
向作物的地上部分喷洒农用化学品是全世界范围内一项重要的农业实践。虽然叶面处理的效果各不相同，但有大量证据表明，叶面肥料在改善作物的新陈代谢、质量和产量方面具有有益的作用。本综述集中于与叶面施用营养溶液的吸收和转运相关的主要瓶颈。更好地了解叶面施用养分最终输送到汇细胞和器官的复杂情况，对于提高叶面肥料的效果和性能是至关重要的。
