THE EFFECT OF EDTA-SE WITH DIFFERENT CONCENTRATIONS ON PHOTOSYNTHESIS OF FRAGRANT RICE (ORYZA SATIVA L.)
文献类型： 外文期刊
第一作者： Lai, R. F.
作者： Lai, R. F.;Zhang, T. T.;Lu, R. H.;Zheng, A. X.;Du, B.;Luo, H. W.;Tang, X. R.;Lai, R. F.;Zhang, T. T.;Du, B.;Luo, H. W.;Tang, X. R.;Gao, Y. H.;Ashraf, U.;Fan, P. S.
作者机构：
关键词： selenium; rice; net photosynthetic rate; biomass accumulation; chlorophyll content
期刊名称：APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH （ 影响因子：0.711； 五年影响因子：0.796 ）
ISSN： 1589-1623
年卷期： 2019 年 17 卷 2 期
页码：
收录情况： SCI
摘要： Selenium (Se), as an essential element, has its effects on the growth and development of plants. Present study aimed to assess Se mediated chlorophyll contents, net photosynthesis, biomass accumulation and activity of carbon metabolism enzymes. Three different levels of Ethylenediamine tetra acetic acid - chelating Se (EDTA-Se) at 10(E1), 30(E2) and 50(E3) mu mol L-1 were overhead applied at initial heading stage of two aromatic rice cultivars i.e., Xiangyaxiangzhan and Meixiangzhan2, the treatment without Se were served as control (CK). Results revealed that exogenous Se applications enhanced the chlorophyll content as well as net photosynthetic rate (Pn), meanwhile, grain weight at maturity and the biomass accumulation during the filling had been remarkably improved. Furthermore, growth, yield and quality components were also improved by Se application. Hence, Se proved better for both rice cultivars whereas the E2 was the best treatment with the highest yield, biomass accumulation and net photosynthesis rate.
分类号：
- 相关文献
作者其他论文 更多>>
-
A Novel Lactam Metabolite from Penicillium sclerotium D35
作者：Liu, T.;Zhao, J.;Dan, D.;Zhang, T. T.;Gong, C. L.;Zhang, Q.;Gao, L. L.
关键词：lactam metabolite; Penicillium sclerotium D35; nematocidal activity
-
EFFECTS OF TRANSPLANTING CONDITIONS AND WATER MANAGEMENT ON THE YIELD, QUALITY AND AROMA OF FRAGRANT RICE
作者：Tong, T. Y.;Zhang, J. S.;Li, L.;Luo, H. W.;Cai, J. X.;Ma, L.;Mo, Z. W.;Tang, X. R.;Tong, T. Y.;Zhang, J. S.;Li, L.;Luo, H. W.;Ma, L.;Mo, Z. W.;Tang, X. R.;He, R. J.
关键词：rice; rainfed; aroma-related enzymes; 2-acetyl-1-pyrroline; yield
-
ASSESSMENT OF CROPPING SYSTEM PRODUCTIVITY, PROFITABILITY AND ECONOMIC EFFICIENCY OF WHEAT
作者：Nawaz, M.;Zhiyong, W.;Nawaz, M.;Anjum, S. A.;Khan, I.;Zohaib, A.;Ashraf, U.;Hussain, S.;Hubiao, Y.
关键词：Cropping system; wheat; net return; profitability; system productivity
-
Effects of soybean lecithin supplementation on growth performance, serum metabolites, ruminal fermentation and microbial flora of beef steers
作者：Chen, G. J.;Zhang, R.;Wu, J. H.;Shang, Y. S.;Li, X. D.;Qiong, M.;Wang, P. C.;Li, S. G.;Xiong, X. Q.;Gao, Y. H.
关键词：Soybean lecithin; Microbial flora; Beef steers
-
Ultrasonic seed treatment and Cu application modulate photosynthesis, grain quality, and Cu concentrations in aromatic rice
作者：Mo, Z.;Liu, Q.;Xie, W.;Pan, S.;Duan, M.;Tian, H.;Wang, S.;Tang, X.;Mo, Z.;Pan, S.;Duan, M.;Tian, H.;Wang, S.;Tang, X.;Ashraf, U.;Abrar, M.
关键词：2-acetyl-1-pyrroline; antioxidant; copper; grain yield; growth; plant biomass
-
Foliar application of selenium (Se) at heading stage induces regulation of photosynthesis, yield formation, and quality characteristics in fragrant rice
作者：Luo, H. W.;He, L. X.;Du, B.;Zheng, A. X.;Lai, R. F.;Tang, X. R.;Luo, H. W.;He, L. X.;Du, B.;Tang, X. R.;Wang, Z. M.
关键词：1,000-grain mass; aromatic rice; gas exchange; microelement; photosynthetic capacity
-
SEED TREATMENT WITH PACLOBUTRAZOL AFFECTS EARLY GROWTH, PHOTOSYNTHESIS, CHLOROPHYLL FLUORESCENCE AND PHYSIOLOGY OF RICE
作者：Huang, S.;Luo, H.;Ashraf, U.;He, L.;Zheng, A.;Zhang, T.;Tang, X.;Huang, S.;Luo, H.;Ashraf, U.;He, L.;Zhang, T.;Tang, X.;Ashraf, U.;Abrar, M.;Wang, Z.
关键词：antioxidants; seed dressing agent; net photosynthetic rate; rice seedlings; root morphology
