EFFECTS OF TRANSPLANTING CONDITIONS AND WATER MANAGEMENT ON THE YIELD, QUALITY AND AROMA OF FRAGRANT RICE
文献类型： 外文期刊
作者： Tong, T. Y. 1 ; Zhang, J. S. 1 ; Li, L. 1 ; Luo, H. W. 1 ; He, R. J. 3 ; Cai, J. X. 1 ; Ma, L. 1 ; Mo, Z. W. 1 ; Tang, X. R. 1 ;
作者机构： 1.South China Agr Univ, Coll Agr, Dept Crop Sci & Technol, Guangzhou 510642, Peoples R China
2.Minist Agr, Sci Observing & Expt Stn Crop Cultivat South Chin, Guangzhou 510642, Peoples R China
3.Hainan Radio & Tv Univ, Coll Agr Forestry Med & Technol, Haikou 570208, Hainan, Peoples R China
关键词： rice; rainfed; aroma-related enzymes; 2-acetyl-1-pyrroline; yield
期刊名称：APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH （ 影响因子：0.712； 五年影响因子：0.758 ）
ISSN： 1589-1623
年卷期： 2021 年 19 卷 1 期
页码：
收录情况： SCI
摘要： To explore the effects of transplanting conditions and water treatments on the yield, quality and aroma of fragrant rice, a field experiment was conducted with conventional fragrant rice cultivars, ?Meixiangzhan 2?and ?Xiangyaxiangzhan?, as plant materials. Four treatments were designed: (DR) dry transplanted + rainfed, (DC) dry transplanted + conventional irrigation treatments, (WR) water transplanted + rainfed, (WC) water transplanted + conventional irrigation treatments. The highest 1000 grain weight were recorded under the WR treatment, and this treatment was more beneficial to the export and accumulation of assimilates during rice growth. The average yield of the two fragrant rice cultivars in both seasons were WC > WR > DR > DC. The milled rice rate and head rice rate were maximized in WR treatment, also minimized in chalkiness and chalky grain rate in the case of all except WC treatments in the early season. Compared with WC and DC treatments, average content of 2-acetyl-1-pyrroline (2-AP) under WR and DR treatments increased by 24.11%. In conclusion, we considered WR treatment as the optimum water saving treatment for yield increase and quality improvement, as well as for increasing the aroma of fragrant rice grains.
- 相关文献
作者其他论文 更多>>
-
Physiological effects of transport duration on stress biomarkers and meat quality of medium-growing Yellow broiler chickens
作者：Gou, Z.;Abouelezz, K. F. M.;Fan, Q.;Li, L.;Lin, X.;Wang, Y.;Cui, X.;Ye, J.;Jiang, S.;Ma, X.;Abouelezz, K. F. M.;Masoud, M. A.
关键词：BW loss; Indigenous chickens; Meat analysis; Plasma metabolites; Pre-slaughter handling
-
Influence of vitamin E, tryptophan and beta-glucan on growth performance, meat quality, intestinal immunity, and antioxidative status of yellow-feathered chickens fed thermally oxidized oils
作者：Fan, Q.;Abouelezz, K. F. M.;Wang, Y.;Lin, X.;Li, L.;Gou, Z.;Cheng, Z.;Ding, F.;Jiang, S.;Abouelezz, K. F. M.
关键词：Dietary oxidation; Feed antioxidants; Rancid oils; Energy alternatives; Growing chickens
-
Alterations of the fatty acid composition and lipid metabolome of breast muscle in chickens exposed to dietary mixed edible oils
作者：Cui, X. Y.;Gou, Z. Y.;Abouelezz, K. F. M.;Li, L.;Lin, X. J.;Fan, Q. L.;Wang, Y. B.;Cheng, Z. G.;Ding, F. Y.;Jiang, S. Q.;Abouelezz, K. F. M.
关键词：Qingyuan chickens; coconut oil; growth performance; n-3 fatty acids; phospholipids
-
Effects of dietary incorporation of linseed oil with soybean isoflavone on fatty acid profiles and lipid metabolism-related gene expression in breast muscle of chickens
作者：Gou, Z. Y.;Cui, X. Y.;Li, L.;Fan, Q. L.;Lin, X. J.;Wang, Y. B.;Jiang, Z. Y.;Jiang, S. Q.
关键词：growth performance; n-3 polyunsaturated fatty acid; meat quality; antioxidation; health indicator
-
Optimization of Dietary Zinc Requirement for Broiler Breeder Hens of Chinese Yellow-Feathered Chicken
作者：Li, L.;Li, L.;Abouelezz, K. F. M.;Gou, Z.;Lin, X.;Wang, Y.;Fan, Q.;Cheng, Z.;Ding, F.;Jiang, S.;Jiang, Z.;Li, L.;Abouelezz, K. F. M.;Gou, Z.;Lin, X.;Wang, Y.;Fan, Q.;Cheng, Z.;Ding, F.;Jiang, S.;Jiang, Z.;Li, L.;Abouelezz, K. F. M.;Gou, Z.;Lin, X.;Wang, Y.;Fan, Q.;Cheng, Z.;Ding, F.;Jiang, S.;Jiang, Z.;Li, L.;Abouelezz, K. F. M.;Gou, Z.;Lin, X.;Wang, Y.;Fan, Q.;Cheng, Z.;Ding, F.;Jiang, S.;Jiang, Z.;Li, L.;Abouelezz, K. F. M.;Gou, Z.;Lin, X.;Wang, Y.;Fan, Q.;Cheng, Z.;Ding, F.;Jiang, S.;Jiang, Z.;Abouelezz, K. F. M.
关键词：Zn requirement; productive and reproductive performance; egg quality; tibial quality; antioxidant enzymes; Chinese yellow-feathered broiler breeder hens
-
Sodium and chloride requirements of yellow-feathered chickens between 22 and 42 days of age
作者：Jiang, S. Q.;Yu, H.;Fan, Q. L.;Li, L.;Gou, Z. Y.;Lin, X. J.;Jiang, Z. Y.;Azzam, M. M.;Azzam, M. M.;Yu, H.;Liu, M.
关键词：chickens; salt; growth performance; osmotic pressure; Na+-H+ exchanger 2
-
Impacts of Graded Levels of Metabolizable Energy on Growth Performance and Carcass Characteristics of Slow-Growing Yellow-Feathered Male Chickens
作者：Abouelezz, K. F. M.;Wang, Y.;Wang, W.;Lin, X.;Li, L.;Gou, Z.;Fan, Q.;Jiang, S.;Abouelezz, K. F. M.;Wang, W.
关键词：energy requirement; meat quality; growth performance; slow-growing broilers; nutrient deposition
