EFFECTS OF TILLAGE IN FALLOW PERIOD AND SOWING METHODS ON WATER STORAGE AND GRAIN PROTEIN ACCUMULATION OF DRYLAND WHEAT
文献类型： 外文期刊
作者： Deng, Yan 1 ; Sun, Min 2 ; Gao, Zhiqiang 2 ; Zhao, Hongmei 2 ; Ren, Aixia 2 ; Li, Guang 2 ; Yang, Zhenping 2 ; Zong, Yuzh 1 ;
作者机构： 1.Shanxi Acad Agr Sci, Inst Crop Sci, Taiyuan 030031, Shanxi, Peoples R China
2.Shanxi Agr Univ, Coll Crop Sci, Taigu 030801, Peoples R China
关键词： Deep plowing;subsoiling;film mulch;soil moisture;protein content
期刊名称：PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES （ 影响因子：0.748； 五年影响因子：0.854 ）
ISSN：
年卷期：
页码：
收录情况： SCI
摘要： This study aimed to investigate the effect of deep plowing (DP) and subsoiling (SS) in fallow period combined with film mulch sowing in drill (FM-DS) in growth period on dryland wheat. A field study was conducted at Wenxi experimental site of Shanxi Agricultural University. Soil water storage, grain protein content, and the activity of key enzymes in nitrogen metabolism in flag leaves were determined. Compared with no-tillage (CK), DP and SS significantly increased water storage (P<0.05). Similar result was observed by FM-DS when compared with drill sowing (DS) (P<0.05). DP combined with FM-DS worked the best. Generally, the contents of albumin, gliadin and glutenin in spikelets were also significantly increased in DP and SS, especially in DP, when compared with CK (P<0.05). In addition, the glutamine synthetase (GS) activity was enhanced while the glutamate dehydrogenase (GDH) activity was reduced in DP and SS (P<0.05), and DP worked better than SS. The contents of gliadin, glutenin, and total protein in all spikelets as well as glutenin/gliadin (glu/gli) in central spikelets and basal spikelets were higher in FM-DS than in DS (P<0.05). In conclusion, DP combined with FM-DS was the best strategy for water storage and the yield and quality of dryland wheat.
- 相关文献
作者其他论文 更多>>
-
Effects of tillage practices on water consumption and grain yield of dryland winter wheat under different precipitation distribution in the loess plateau of China
作者：Xue, Lingzhu;Khan, Shahbaz;Sun, Min;Ren, Aixia;Gao, Zhigiang;Lin, Wen;Xue, Jianfu;Yang, Zhenping;Deng, Yan;Anwar, Sumera
关键词：Deep ploughing; Subsoiling; No tillage; Soil water consumption; Grain yield; Precipitation use efficiency
-
Spatio-temporal dynamics in soil water storage reveals effects of nitrogen inputs on soil water consumption at different growth stages of winter wheat
作者：Ren, Aixia;Sun, Min;Xue, Lingzhu;Wang, Peiru;Lei, Miaomiao;Xue, Jianfu;Lin, Wen;Yang, Zhenping;Gao, Zhiqiang;Deng, Yan
关键词：Plastic mulch; Summer fallow; Nitrogen; Soil water storage; Grain protein concentration
-
The complete chloroplast genome of Sophora alopecuroides (Fabaceae)
作者：Duan, Na;Liu, Yong;Zhang, Yin;Liu, Bing-Bing;Deng, Yan;Zhang, Li-Guang;Wang, Chuang-Yun
关键词：Sophora alopecuroides; chloroplast genome; phylogenetic analysis
-
Response surface optimization of cultivation conditions for yield of tomato (Lycopersicon esculentum Mill.) in greenhouses
作者：Yang, Yanjun;Pan, Yufeng;Zhao, Hongmei;Ji, Aiqing;Yang, Yanjun;Guo, Pingyi;Shi, Junfeng
关键词：greenhouse cultivation; response surface methodology; tomato yield
-
Variation of Bacterial Community Diversity in Rhizosphere Soil of Sole-Cropped versus Intercropped Wheat Field after Harvest
作者：Yang, Zhenping;Li, Shengcai;Su, Zhifeng;Sun, Min;Gao, Zhiqiang;Yang, Wenping;Hao, Jiaomin;Zhang, Chunlai
关键词：
-
Comparison of metabolites in juice, seed and peel of sea buckthorn (Hippophae rhamnoides L. subsp. sinensis)
作者：Wang, Chuangyun;Zhao, Lijuan;Zhang, Jianhua;Wang, Chuangyun;Lei, Menglin;Mu, Zhixin;Wang, Meixia;Deng, Yan;Zhao, Li;Zhang, Hong
关键词：Juice; Metabolites; Sea buckthorn; Seed; UPLC-QE Orbitrap; MS
