Ecology, Environment and Conservation Paper

EFFECT OF FOLIAR APPLICATION OF ZINC ON YIELD OF WHEAT GROWN BY SKIPPING IRRIGATION AT DIFFERENT GROWTH STAGES

P. Mounika, Bhupendra Mathpal and Mayur S. Darvankhar

Abstract

Zinc is an essential micronutrient that plays a crucial role in the growth and development of wheat plants. However, zinc deficiency in soils can limit its availability to crops, leading to reduced yield and nutritional quality. Foliar application of zinc has emerged as a promising strategy to address zinc deficiency in wheat cultivation. This review paper provides an overview of the importance of zinc in wheat cultivation, focusing on the effects of foliar zinc application on yield and nutrient uptake. It explores the rationale behind foliar application, the advantages and limitations, and techniques and formulations for zinc application. Additionally, the paper discusses the identification and management of growth stage-specific irritations and the role of zinc in mitigating stress during each growth stage. Furthermore, the review highlights strategies for avoiding irritation and enhancing wheat productivity. The paper also presents a tabular overview of key research studies on foliar zinc application, summarizing the different parameters investigated in each study. The challenges in zinc management and application are discussed, along with potential solutions and future research directions. The implications for sustainable wheat production are outlined, and recommendations are provided for farmers and researchers. Overall, this review paper emphasizes the importance of foliar zinc application in optimizing wheat yield and quality, and the need for further research and knowledge sharing to enhance zinc management practices in wheat cultivation.