Intrinsic wue rice flag leaf
WebJun 1, 2024 · NIL5 and NIL10 had flag leaves with 12–13% higher A n than those of Koshihikari from full heading to ripening. Their higher A n of the flag leaf was attributable … WebJan 17, 2015 · Flag leaf is the most essential organ for photosynthesis in rice and its size plays an important role in rice breeding for ideal plant-type. Flag leaf size affect photosynthesis to a certain extent, thereby influencing rice production. Several genes controlling leaf size and shape have been identified with mutants. Although a number of …
Intrinsic wue rice flag leaf
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WebOct 2, 2024 · Flag leaf area The flag leaf area varied significantly with the different nutrient sources at booting and flowering stages (Fig. 1). Flag leaf area was significantly higher under foliar feeding with potassium nitrate (S 1) at booting (4.98cm 2) and flowering (8.11cm2) stages. While the effect of potassium nitrate was on par with WebNov 1, 2005 · Water use efficiency (WUE) is physiologically linked to discrimination of the stable isotope of carbon (Δ 13 C) in leaves of plant species. We determined the genetic variability in WUE by gravimetric approach and Δ 13 C among 34 diverse germplasm accessions of rice (Oryza sativa L.). For a trait to be successfully exploited for crop …
WebNov 1, 2024 · Background Improving plant water use efficiency (WUE) is a major target for improving crop yield resilience to adverse climate change. Identifying genetic variation in WUE usually relies on instantaneous measurements of photosynthesis (An) and transpiration (Tr), or integrative measurements of carbon isotope discrimination, at the … WebA local popular Japonica rice (Oryza sating L.) cultivar, Nanjing 9108, was tested with free air controlled enrichment (FACE) approach to study the responses of photosynthetic …
WebAutomatic image segmentation method for cotton leaves with disease under natural environment Jian-hua ZHANG, Fan-tao KONG, Jian-zhai WU, Shu-qing HAN, more. Journal of Integrative Agriculture ... WebFeb 24, 2024 · Several breeding initiatives have sought to improve flag leaf performance as its health and physiology are closely ... Rice flag leaf photosynthesis was measured in …
WebJun 12, 2024 · Additionally, the ear shows a lower transpiration rate than the flag leaf and a higher intrinsic WUE, confirmed by less negative d 13 C values (Araus et al., …
WebRegarding the leaf proportions and leaf/stem ratio of grass, the light deficiency in plants can inhibit the growth and development [Choi et al., 2014;Scafidi et al., 2013;Wu et al., 2024] … tfbs enrichment analysisWebNov 8, 2024 · Background: The flag leaf is the top leaf on a rice stem, closest to the grain-producing panicle. Flag leaves have a major role in providing energy to the developing grain, and any impact on photosynthesis in the flag leaf can have a dramatic effect on grain productivity. In a rice field, overall yield per area depends on maximizing plant ... t f brown\u0027s restaurantIt is urgent to increase crop productivity to meet the demands of the growing population (Ashraf and Akram, 2009). Rice is one of the most important staple foods for more than half of the world’s population, especially throughout Asia, where nearly 90% of the population is dependent on it for most of their daily … See more Twelve rice genotypes, including T1 (4X), A1 (4X), WH (4X), Yangdao6 (4X), Yongyou12, Yangdao6 (2x), N22, WH (2x), Huanghuazhan (HHZ), Yangliangyou6 … See more This study also shows that genotypes with larger stomatal sizes generally have a lower stomatal density. A higher density of smaller stomata will contribute to faster stomatal kinetics and, thereafter, higher biomass … See more tfbs4650WebMay 14, 2009 · Measurements of R d (dark respiration) were also made at ambient CO 2 concentration in the dark on the same leaves. Intrinsic WUE was calculated as the A to … tfb serviceWebDec 29, 2024 · In this study, they discovered the flag leaf of one rice variety that began photosynthesizing nearly twice (185%) as fast as the slowest. Another top-performing … tfbs garamo facebookWebMay 25, 2024 · Stomata can be detected on both the adaxial and abaxial surfaces of rice leaves aligned in rows with vertical leaf veins . Screening for flag-leaf stomatal density … tfb scholarshipsWebNov 7, 2024 · Rice flag leaf photosynthesis was measured in both steady- and non-steady-state ... (Ā300), a 77% difference for average intrinsic water-use efficiency ... WUE … tf brown\u0027s restaurant batavia