A factorial greenhouse study shows that combining low-dose silica nanoparticles with 1.5 mM putrescine improves growth, pigments, sugars, and vase life in stock flowers.
Interested teachers can visit the NCERT Online Learning platform for details regarding enrollment and the 2026-27 batch ...
NCERT Online Science Diploma 2026-27 के लिए 12 अक्टूबर से रजिस्ट्रेशन शुरू होंगे। जानें पात्रता, फीस, 40 सप्ताह की अवधि और E-Certificate की जानकारी। ...
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