Carbohydrate Accumulation in Different Wheat Cultivars for Elevated Temperature| Chapter 2 | Research Highlights in Agricultural Sciences Vol. 8

 Carbohydrate aggregation of three wheat cultivars namely BARI Gom 25, BARI Gom 26 and Pavon 76 on account of terminal heat stress were sown on two hotness regimes viz. normal (23 C in open field) and raised (6 ± 1 C higher equate to open field mean air temperature in polythene chamber) were conceived. Elevated temperatures lowered grain filling opportunity by 5 days in BARI Gom 25 and 26 and by 10 days in Pavon 76. Even though there was a best quantity of soluble carbohydrate in the grain, it was found that grain starch combination was terminated at 25 days after blooming (DAA) in Pavon 76 and appeared 5 days later (30 DAA) in BARI Gom 26. The verdicts show that early failure of sugar change to starch, alternatively a lack of soluble sugar under inflated temperature environments, is responsible for shorter piece filling event and smaller grain intensity in all grain cultivars.

Author(s) Details:

Soyema Khatun,
Crop Physiology Division, Bangladesh Institute of Nuclear Agriculture, Mymensing, Bangladesh.

Please see the link here: https://stm.bookpi.org/RHAS-V8/article/view/9258