Revolutionizing Maize Farming: New Enhanced Maize Seeds to Boost Yields
The government is set to revolutionize maize farming with the introduction of new, improved maize seeds. Developed by the Kenya Agricultural and Livestock Research Organization (Kalro) after seven years of rigorous research, these seeds bring promises of higher yields, drought resilience, and disease resistance.
A Leap Forward in Maize Farming
The unveiling of these seeds marks a major stride in enhancing agricultural productivity. Maize farming, a dominant agricultural venture in many regions, stands to benefit immensely from this breakthrough. The seeds’ ability to withstand harsh climatic conditions and resist prevalent diseases is expected to boost food security and bolster the agricultural economy.
Behind the Science
A study by NanJing Agricultural University used a 3D canopy modeling pipeline to evaluate architectural and photosynthetic traits in two maize varieties, W64A and A619. The study discovered that leaf photosynthesis was a primary determinant of canopy photosynthesis, accounting for a 17.5% to 29.2% difference between the two varieties. The influence of plant architecture was secondary, especially during early growth stages.
This research not only clarified the contribution of individual traits to canopy photosynthesis but also introduced a novel strategy for enhancing crop yield through ideotype breeding. Furthermore, the International Maize and Wheat Improvement Center (CIMMYT) and its partners are leveraging CRISPR technology to develop non-rancidity traits in pearl millet seeds, extending their shelf life.
Maize yields are often affected by a combination of abiotic stresses such as water restriction, nitrogen deficiency, elevated temperatures, and plant population density. These improved seeds aim to mitigate such challenges, offering a robust solution to the complex eco-physiological determinants of crop yield.
Source Link :- https://bnnbreaking.com/breaking-news/climate-environment/revolutionizing-maize-farming-new-enhanced-maize-seeds-to-boost-yields/
