Gibberellin A4+A7 ( GA4+7 ) use on Grains and ecomonic Crops
For pesticide manufacturers and foliar fertilizer producers, understanding the application of Gibberellins GA4+7 (GA4+7) across major crops and its specific effects is critical to developing high-performance formulations. This document details GA4+7’s target crops, practical effects, and actionable insights for formulation integration.
1. Grains: Large-Scale Crops, Effects & Formulation Tips
For staple grains, GA4+7 ( GA4+7 ) focuses on lodging resistance, Break bud dormancy, yield improvement, and quality optimization.
GA4+7 Key Target Crops: Wheat, rice, corn, barley.
GA4+7 Application Effects
--1. Wheat/Rice: Break bud dormancy, Stimulates stem internode elongation (but avoids excessive height) and strengthens stem thickness, reducing lodging risk by 30-40% during the filling stage; increases grain number per panicle by 5-8 and 1000-grain weight by 2-3g.
--2. Corn/Barley:Break bud dorm…