Xinjiang Agricultural Sciences ›› 2021, Vol. 58 ›› Issue (7): 1265-1274.DOI: 10.6048/j.issn.1001-4330.2021.07.010
• Chemical Fertilizer Pesticide Application Reduction for Cotton • Previous Articles Next Articles
XIN Minghua, WEI Hengling, YANG Beifang, LI Xiaofei, FAN Zhengyi, HAN Yingchun, LI Yabing, YU Shuxun
Received:
2020-11-20
Published:
2021-07-27
Correspondence author:
YU Shuxun (1953-),male, Macheng people in Hubei,professor,PhD, PhD Tutor,Research direction for cotton genetics and breeding,(E-mail) yu@cricaas.com.cn
Supported by:
辛明华, 魏恒玲, 杨北方, 李小飞, 范正义, 韩迎春, 李亚兵, 喻树迅
通讯作者:
喻树迅(1953-),男,湖北麻城人,研究员,博士,博士生导师,研究方向为棉花遗传育种,(E-mail)yu@cricaas.com.cn
作者简介:
辛明华(1992-),男,助理研究员,硕士,研究方向为棉花栽培与生理生态,(E-mail)xinminghua985@126.com
基金资助:
CLC Number:
XIN Minghua, WEI Hengling, YANG Beifang, LI Xiaofei, FAN Zhengyi, HAN Yingchun, LI Yabing, YU Shuxun. Application Effect of Membrane-free Cultivation Mode on Cotton Production under Machine-Picked Planting Mode in Southern Xinjiang[J]. Xinjiang Agricultural Sciences, 2021, 58(7): 1265-1274.
辛明华, 魏恒玲, 杨北方, 李小飞, 范正义, 韩迎春, 李亚兵, 喻树迅. 机采种植模式下无膜栽培在棉花生产上的应用效果[J]. 新疆农业科学, 2021, 58(7): 1265-1274.
[1]马丽,李克福,王潭刚,等.南疆早熟棉裸地栽培播期与密度试验[J].中国棉花,2016,43(7):30-33. MA Li,LI Kefu, WANG Tangang, et al. Study on Sowing Time and density of early maturing cotton under uncovered cultivation in southern Xinjiang [J]. China Cotton, 2016, 43(7): 30-33. [2]孙绘健,罗静,张健,等.裸地栽培对南疆滴灌棉花生长发育及产量的影响[J].中国棉花,2016,43(8):24-27. SUN Huijian, LUO Jing, ZHANG Jian, et al. Effects of uncovered cultivation on growth and yield of cotton under drip irrigation in southern Xinjiang [J]. China Cotton, 2016,43(8): 24-27. [3]练文明,喻树迅,邰红忠,等. 南疆早熟棉免地膜栽培技术生产试验示范结果[J].中国棉花,2017,44(8): 20-23. LIAN Wenming, YU Shuxun, TAI Hongzhong, et al. Production demonstration results of no-mulching cultivation techniques of early maturing cotton cultivars in southern Xinjiang [J]. China Cotton, 2017, 44(8): 20-23. [4]张克映,马渭俊,文化一,等.滇中高原地区地膜覆盖种植花生的增产与增温效应分析[J].农业气象,1987,(3):1-5. ZHANG Keying, MA Weijun, WEN Huayi, et al. An analysis for the effect of increasing peanut field and temperature covered with plastic film in the Plateau region of Central Yunnan [J]. Agricultural Meteorology, 1987,(3):1-5. [5]王兆信,阎建平,杨德龙.地膜棉增温促根发苗特点及其栽培技术的运用[J].中国棉花,1988,(4):29-31. WANG Zhaoxin, YAN Jianping, YANG Delong. The characteristics of mulching cotton to increase temperature and promote roots and seedlings and its cultivation techniques [J]. China Cotton, 1988,(4): 29-31. [6]赵合句,李英德,李金树,等.油菜地膜覆盖栽培的增温效应及养分动态[J].湖北农业科学,1989,(8):14-15. ZHAO Heju, LI Yingde, LI Jinshu, et al. The temperature increasing effect and nutrient dynamics of film mulching cultivation of rape [J]. Hubei Agricultural Sciences, 1989,(8): 14-15. [7]李启文,常留岳,张明举,等.春玉米地膜覆盖增温试验[J].河南农业科学,1989,(4):3-4. LI Qiwen, CHANG Liuyue, ZHANG Mingju, et al. Temperature increase test of spring corn mulching[J]. Journal of Henan Agricultural Sciences, 1989,(4): 3-4. [8]王树森,邓根云.地膜覆盖增温机制研究[J].中国农业科学,1991,(3):74-78. WANG Shusen, DENG Genyun. Research on warming mechanism of mulching film [J]. Scientia Agricultural Sinica, 1991,(3): 74-78. [9]张权中,唐勇,董合林,等.不同地膜覆盖度的增温保墒作用及其对棉花生长发育的影响[J].新疆农业大学学报,1997,(4):42-46. ZHANG Quanzhong, TANG Yong, DONG Helin, et al. Effect of different film-mulching degree on the temperature,humidity and growth-Development of cotton [J].Journal of Xinjiang Agricultural University, 1997,(4):42-46. [10]崔学祯,乔志忠,杨文凯.地膜春小麦增温增产效应分析[J].甘肃气象,1999,(2):23-24. CUI Xuezhen,QIAO Zhizhong, YANG Wenkai. Analysis on the effect of increasing temperature and yield of film-mulched spring wheat [J]. Gansu Meteorology, 1999,(2): 23-24. [11]郭谨,李毅,张江辉,等.地膜覆盖条件下的土壤增温特性[J].水土保持研究,2002,(2):130-134. GUO Jin, LI Yi, ZHANG Jianghui, et al. Characteristics of increasing temperature in soils with plastic mulching[J]. Research of Soil and Water Conservation, 2002,(2):130-134. [12]张云惠,王勇,王小亚.地膜棉花土壤增温效率的数值模拟[J].新疆农业科学,2003,(6): 340-343. ZHANG Yunhui, WANG Yong, WANG Xiaoya. The Soil of plastic film cotton Temperature increases the number emulation of the efficiency [J]. Xinjiang Agricultural Sciences, 2003,(6): 340-343. [13]康巍,姜智,王飞,等.奎屯垦区4月地膜增温效应分析[J].沙漠与绿洲气象,2007,(5):51-53. KANG Wei, JIANG Zhi, WANG Fei, et al. The Microclimatic Influence under Plastic Film during the Seedling Period of Cotton in Kuitun Territory [J]. Desert and Oasis Metrology, 2007,(5): 51-53. [14]马树庆,王琪,郭建平,等.东北地区玉米地膜覆盖增温增产效应的地域变化规律[J].农业工程学报,2007,(8):66-71. MA Shuqing, WANG Qi, GUO Jianping, et al. Geographical change law of effects of corn plastic mulching on increasing temperature and production in northeast china [J]. Transactions of the Chinese Society of Agricultural Engineering, 2007,(8): 66-71. [15]李强,王琦,张恩和,等.河西绿洲灌区玉米产量对生物可降解地膜保水增温作用的响应[J].干旱地区农业研究,2016,34(6):27-31. LI Qiang, WANG Qi, ZHANG Enhe,et al. Response of biodegradable film water retention and warming to the maize grain yield in HexiIrrigation Area [J]. Agricultural Research in the Arid Areas, 2016, 34(6): 27-31. [16]张淮,孙君艳. 不同地膜覆盖增温效果研究[J].中国农业信息,2016,(20):127-128. ZHANG Huai, SUN Junyan. Study on the effect of different mulching films on increasing temperature [J]. China Agricultural Informatics, 2016,(20): 127-128. [17]王子国,邓府.烤烟黑白地膜覆盖栽培增温效应分析[J].现代农业科技,2018,(20):13-15. WANG Ziguo, DENG Fu. Analysis on the warming effect of cultivation of flue-cured tobacco with black and white mulch [J]. Modern Agricultural Science and Technology, 2018 ,(20) : 13 - 15. [18]李鹤,李曙光,刘新潮,等.有机肥及地膜对土壤温度及春小麦水分利用效率的影响[J].江苏农业科学,2018,46(19):85-87. LI He, LI Shuguang, LIU Xinchao, et al. Influences of organic fertilizer and plastic film on soil temperature and water use efficiency of spring wheat [J]. Jiangsu Agricultural Sciences, 2018, 46(19): 85-87. [19]孙仕军,姜浩,陈志君,等.不同颜色地膜覆盖下春玉米主要生长性状对耕层积温的响应[J].草业学报,2019,28(2):61-72. SUN Shijun, JIANG Hao, CHEN Zhijun, et al. Effects of surface-layer accumulated temperature on major growth traits of spring maize whenun-mulched or under clear or black plastic film mulches [J]. Acta Prataculturae Sinica, 2019, 28(2): 61-72. [20]李蒙春.地膜棉优质高产栽培生理生态研究[J]. 中国棉花,1987,(1):31-32. LI Mengchun.Study on Physiology and Ecology of High-quality and High-yield Cultivation of Film-mulched Cotton[J]. China Cotton,1987,(1):31-32. [21]国家统计局.中国统计年鉴[J]. 北京:中国统计出版社,2020. State Statistical Bureau[J]. China Statistical Yearbook.Beijing:China Statistics Press,2020. [22]左余宝,逄焕成,李玉义,等.鲁北地区地膜覆盖对棉花需水量、作物系数及水分利用效率的影响[J].中国农业气象,2010,31(1):37-40. ZUO Yubao, PANG Huancheng, LI Yuyi, et al. Effects of plastic mulching on ETc, Kc and WUE of cotton in northern shandongprovince [J]. Chinese Journal of Agrometeorology, 2010, 31(1): 37-40. [23]姜净卫,董宝娣,司福艳,等.地膜覆盖对杂交谷子光合特性、产量及水分利用效率的影响[J].干旱地区农业研究,2014,32(6):154-158. JIANG Jingwei, DONG Baodi, SI Fuyan, et al. Effect of different plastic mulching patterns on photosynthetic characteristics, yield, and water use efficiency of hybrid millet [J]. Agricultural Research in the Arid Areas, 2014, 32(6):154-158. [24]梁鸡保,张元香,高成平,等.地膜覆盖对旱地水分及小粒黑豆水分利用效率的影响[J].陕西农业科学,2015,61(8):9-12. LIANG Jibao, ZHANG Yuanxiang, GAO Chengping, et al. The effect of plastic film mulching on dryland water and water use efficiency of small black beans [J]. Shaanxi Journal of Agricultural Sciences, 2015, 61(8): 9-12. [25]单智超,冯良山,田建全,等.渗水地膜对玉米水分利用效率的影响[J].水土保持研究,2017,24(3):194-197. SHAN Zhichao, FENG Liangshan, TIAN Jianquan, et al. effect of soil surface covered by water-permeability permeability film on water use efficiency of corn [J]. Research of Soil and Water Conservation, 2017, 24(3): 194-197. [26]冯浩,刘匣,余坤,等.不同覆盖方式对土壤水热与夏玉米生长的影响[J].农业机械学报,2016,47(12):192-202. FENG Hao, LIU Xia, YU Kun, et al. Effects of different mulching patterns on soil moisture,soil temperature and summer maize growth [J].Transactions of the Chinese Society for Agricultural Machinery, 2016,47(12):192-202. [27]霍轶珍,银花,韩翠莲,等.施用有机肥及地膜覆盖对春玉米土壤温度及水分利用效率的影响[J]. 水土保持研究,2018,25(5):211-215. HUO Yizhen,YIN Hua, HAN Cuilian, et al.Effects of organic fertilizer and plastic film mulching on soil temperature and water use efficiency of spring maize [J]. Research of Soil and Water Conservation, 2018, 25(5):211-215. [28]王磊,樊廷录,赵刚,等. 地膜覆盖对不同株型春玉米产量和水分利用效率的影响[J].灌溉排水学报.2018,37(1):16-20. WANG Lei,FAN Tinglu,ZHAO Gang, et al. Effect of plastic film mulching on yield and water use efficiency of different plant type spring maize [J]. Journal of Irrigation and Drainage, 2018, 37(1): 16-20. [29]常乐,王丽霞.地膜覆盖对谷田土壤水热状况及谷子水分利用效率的影响[J].山西农业科学,2019, 47(12):2135-2138. CHANG Le, WANG Lixia. Effects of Plastic Film mulching on soil water and heat status and water Use efficiency of millet [J]. Journal of Shanxi Agricultural Sciences, 2019,47(12):2135-2138. [30]张新.黑色地膜覆盖防草效果试验[J].天津农业科学,2000(1):21-22. ZHANG Xin. Test on weed control mulched with black film [J]. Tianjin Agricultural Sciences, 2000,(1): 21-22. [31]原华,杨淑华,杨占玲.除草地膜覆盖圆葱防草的试验[J].北京农业,2007,(15):26-28. YUAN Hua,YANG Shuhua,YANG Zhanling. Experiment on weed control of green onions covered by weeding film[J].Beijing Agriculture, 2007,(15): 26-28. [32]杨克强.防草地膜覆盖元葱试验初报[J].吉林蔬菜,2011(2):71-72. YANG Keqiang. Preliminary report on the experiment of mulching onion with grass protection film [J]. Jilin Vegetables, 2011(2): 71-72. [33]吴治国,闫军明,魏晖.黑色地膜对设施蔬菜防草、控草、降温作用与机理研究[J].农业科技通讯,2013,(10):150-152. WU Zhiguo, YAN Junming, WEI Hui. Study on the effects and mechanism of black mulch on weed control, weed control, and temperature reduction of facility vegetables [J]. Bulletin of Agricultural Science and Technology, 2013,(10): 150-152. [34]郑丽,徐绳武,夏文娟,等.苎麻地膜覆盖防草的效果及对柑桔容器苗生长的影响[J].中国南方果树, 2019, 48(2):15-17. ZHENG Li, XU Shengwu, XIA Wenjuan, et al. The effect of ramie film mulching on weed control and its influence on the growth of citrus container seedlings [J]. South China Fruits, 2019, 48(2): 15-17. [35]苏冬阳,樊贵盛.渗水地膜覆盖改良盐碱荒地的效应[J].江苏农业科学,2013,41(6):365-366. SU Dongyang, FAN Guisheng. Effect of permeable plastic film mulching on improving saline - alkali wasteland [J]. Jiangsu Agricultural Sciences, 2013, 41 (6): 365-366. [36]喻树迅.无膜棉对中国棉花产业转型升级的意义[J].农学学报,2019,9(3):1-5. YU Shuxun. The significance of filmless cotton to promote the transformation and upgrading of china's cotton industry [J]. Journal of Agronomy, 2019, 9(3): 1-5. [37]田立双,杨恒山,关艳波,等.高产高效栽培下春玉米生育后期冠层结构及其光合特性的研究[J].干旱地区农业研究,2014,32(6):159-164. TIAN Lishuang,YANG Hengshan,GUAN Yanbo,et al. Canopy structure and photosynthetic characteristics of spring maize during late growth stage under the high yielding and high efficiency cultivation[J].Agricultural Research in the Arid Areas, 2014, 32(6):159-164. [38]刘帅,李亚兵,韩迎春,等.棉花冠层不同尺度光能空间分布特征研究[J].棉花学报,2017,29(5):447-455. LIU Shuai, LI Yabing,HAN Yingchun,et al. Study on light spatial distribution at different scales in the cotton canopy [J]. Cotton Science, 2017, 29 (5): 447-455. [39]马丽,李克福,王潭刚,等.南疆早熟棉裸地栽培技术分析[J].农技服务,2017,34(13):51. MA Li, LI Kefu, WANG Tangang, et al. Cultivation technology analysis of early-maturing cotton in southern Xinjiang [J]. Agricultural Technology Services, 2017, 34(13): 51. [40]吴博,练文明,喻树迅,等.无膜滴灌栽培条件下不同棉花品种、密度和播期对其生长的影响[J].新疆农业科学,2018,55(3):393-404. WU Bo, LIAN Wenming, YU Shuxun, et al. Effects of different varieties, densities and sowing dates on cotton of no-mulching drip-irrigated cultivation in southern Xinjiang [J]. Xinjiang Agricultural Sciences, 2018, 55(3):393-404. [41]马丽,李克福,孙国军,等.南疆早熟棉品种覆膜与不覆膜栽培比较试验[J].棉花科学,2015,37(3): 27-30. MA Li, LI Kefu, SUN Guojun, et al. Comparative tests of film mulching and no mulching of early maturing cotton variety in south of Xinjiang [J]. Cotton Sciences, 2015, 37(3): 27-30. [42]杨晓龙.不同生育期干旱胁迫对水稻产量品质影响的生理机制研究 [D].武汉:华中农业大学,2019. YANG Xiaolong.Study on the physiological mechanism of the impact of drought stress on rice yield and quality in different growth stages [D]. Wuhan:Huazhong Agricultural University,2019. [43]蒋锐,郭升,马德帝.旱地雨养农业覆膜体系及其土壤生态环境效应[J].中国生态农业学报,2018,26(3):317-328. JIANG Rui, GUO Sheng,MA Dedi. Review of plastic film mulching system and its impact on soil ecological environment in China's rainfed drylands [J].Chinese Journal of Eco-Agriculture,2018,26(3):317-328. [44]刘胜尧,张立峰,贾建明,等.华北旱地覆膜对春甘薯田土壤温度和水分的效应[J].江苏农业科学,2015,43 (3):287-292. LIU Shengyao, ZHANG Lifeng, JIA Jianming,et al.Effects of plastic film mulching on soil temperature and moisture in spring sweet potato fields in North China [J].Jiangsu Agricultural Sciences,2015,43(3):287-292. [45]汪景宽,张继宏,须湘成.地膜覆盖对土壤有机质转化的影响[J].土壤通报,1990,21(4):189-193. WANG Jingkuan, ZHANG Jihong, XU Xiangcheng. Effects of plastic film mulching on soil organic matter transformation[J].Chinese Journal of Soil Science,1990, 21(4) :189-193. [46]张红锋,王伟,魏素珍.地膜覆盖对西藏林芝土壤性质及玉米产量的影响[J].西北农林科技大学学报(自然科学版),2015,43(10):14-18,26. ZHANG Hongfeng, WANG Wei, WEI Suzhen. Influence of plastic mulching on soil properties and maize yield in Linzhi, Tibet [J]. Journal of Northwest A&F University (Natural Science Ed.), 2015,43(10):14-18,26. [47]张淑敏,宁堂原,刘振,等.不同类型地膜覆盖的抑草与水热效应及其对马铃薯产量和品质的影响[J].作物学报,2017,43(4):571-580. ZHANG Shumin, NING Tangyuan, LIU Zhen, et al. The effects of different types of plastic film mulching on grass and water and heat and their effects on potato yield and quality[J].Acta Agronomica Sinica,2017,43(4):571-580. [48]白志刚.不同棉花品种基于冠层PAR空间分布的株型特征与生长发育的研究[D].北京:中国农业科学院,2016. BAI Zhigang. Study on the plant architecture and development of different cotton cultivars based on PAR spatial distribution in canopies [D]. Beijing:Chinese Academy of Agricultural Sciences,2016. [49]郑德明,姜益娟,朱朝阳,等.南疆棉花高产栽培干物质积累和生长发育动态研究[J].中国棉花,1999,(7):17-18. ZHENG Deming, JIANG Yijuan, ZHU Chaoyang, et al. Research on dry matter accumulation and growth dynamics of high-yield cotton cultivation in southern Xinjiang [J]. China Cotton, 1999,(7): 17-18. [50]史建国,朱昆仑,曹慧英,等.花粒期光照对夏玉米干物质积累和养分吸收的影响[J].应用生态学报,2015,26(1):46-52. SHI Jianguo, ZHU Kunlun, CAO Huiying, et al. Effect of light from flowering to maturity stage on dry matter accumulation and nutrient absorption of summer maize [J].Chinese Journal of Applied Ecology, 2015,26(1):46-52. [51]陈军晓,张保军,张正茂,等.不同栽培模式对冬小麦干物质积累及籽粒灌浆特性的影响[J].西北农业学报,2017,26(12):1776-1786. CHEN Junxiao,ZHANG Baojun,ZHANG Zhengmao,et al. Effect of different cultivation patterns on dry matter accumulation and grain filling characteristic in winter wheat [J].Acta Agriculturae Boreali-occidentalis Sinica, 2017,26(12):1776-1786. |
[1] | FANG Hui, DING Yindeng, FAN Guiqiang, GAO Yonghong, HUANG Tianrong. Research report on the development status of wheat industry in southern Xinjiang [J]. Xinjiang Agricultural Sciences, 2024, 61(S1): 75-80. |
[2] | ZHANG Zehua, YE Hanchun, WANG Zhenhua, LI Wenhao, LI Haiqiang, LIU Jian. Effects of equal nitrogen applied with urease inhibitor on cotton growth, yield, and quality under mulched drip irrigation [J]. Xinjiang Agricultural Sciences, 2024, 61(9): 2103-2111. |
[3] | CHEN Ruijie, LUO Linyi, RUAN Xiangyang, YE Jun. Effects of humic acid on soil nutrients, cotton yield and quality in cotton fields under drip irrigation [J]. Xinjiang Agricultural Sciences, 2024, 61(9): 2112-2121. |
[4] | HUANG Boxuan, LI Pengcheng, ZHENG Cangsong, SUN Miao, SHAO Jingjing, FENG Weina, PANG Chaoyou, XU Wenxiu, DONG Helin. Effects of different nitrogen inhibitors on growth, nitrogen utilization and yield of cotton [J]. Xinjiang Agricultural Sciences, 2024, 61(9): 2122-2131. |
[5] | WANG Chao, XU Wenxiu, LI Pengcheng, ZHENG Cangsong, SUN Miao, FENG Weina, SHAO Jingjing, DONG Helin. Response of cotton seedling growth and development to soil available potassium levels [J]. Xinjiang Agricultural Sciences, 2024, 61(9): 2132-2139. |
[6] | CHEN Fang, LI Zihui, SUNXiaogui , ZHANG Tingjun. Different dosage of microbial agents on the yield and quality of processed tomatoes [J]. Xinjiang Agricultural Sciences, 2024, 61(9): 2285-2289. |
[7] | ZHANG Chengjie, HU Haoran, DUAN Songjiang, WU Yifan, ZHANG Jusong. Effects of nitrogen-dense interaction on growth, development, yield and quality of Gossypium barbadense L. [J]. Xinjiang Agricultural Sciences, 2024, 61(8): 1821-1830. |
[8] | HOU Lili, WANG Wei, CUI Xinju, ZHOU Dawei. Effects of organic and inorganic combined application on yield, soil nutrients and enzyme activities of winter wheat [J]. Xinjiang Agricultural Sciences, 2024, 61(8): 1845-1852. |
[9] | CHEN Fang, LI Zihui, WANG Bingyue, SUN Xiaogui, ZHANG Tingjun. Effects of microbial inoculants on growth and yield of winter wheat [J]. Xinjiang Agricultural Sciences, 2024, 61(8): 1853-1860. |
[10] | YUAN Yingying, ZHAO Jinghua, Dilimulati Simayi, YANG Tingrui. Study on physiological indexes and yield analysis of spring wheat in pots based on apriori algorithm [J]. Xinjiang Agricultural Sciences, 2024, 61(8): 1861-1871. |
[11] | NIU Tingting, MA Mingsheng, ZHANG Jungao. Effects of straw returning and plastic film mulching on soil physical and chemical properties and spring maize yield in rain-fed upland farmland [J]. Xinjiang Agricultural Sciences, 2024, 61(8): 1896-1906. |
[12] | ZHAO Minhua, SONG Bingxi, ZHANG Yupeng, GAO Zhihong, ZHU Yongyong, CHEN Xiaoyuan. Effects of nitrogen fertilizer reduction on rice yield and nitrogen partial factor productivity under dry farming conditions [J]. Xinjiang Agricultural Sciences, 2024, 61(8): 1907-1915. |
[13] | ZHANG Caihong, WANG Guoqiang, JIANG Luyan, LIU Tao, DE Xianming. Variation of environmental factors and analysis of tomato traits in low-energy assembly-type deep-winter production solar greenhouse [J]. Xinjiang Agricultural Sciences, 2024, 61(8): 2043-2053. |
[14] | YANG Mei, ZHAO Hongmei, Dilireba Xiamixiding, YANG Weijun, ZHANG Jinshan, HUI Chao. Effects of nitrogen fertilizer reduction and biochar application on population structure, photosynthetic characteristics and yield of spring wheat [J]. Xinjiang Agricultural Sciences, 2024, 61(7): 1582-1589. |
[15] | LU Weidan, ZHOU Yuanhang, MA Xiaolong, GAO Jianglong, FAN Xiaoqin, GUO Jianfu, LI Jianqiang, LIN Ming. Effects of replacing chemical fertilizer with organic fertilizer in different proportions and plant nutrients and sugar beet yield [J]. Xinjiang Agricultural Sciences, 2024, 61(7): 1631-1639. |
Viewed | ||||||||||||||||||||||||||||||||||||||||||||||||||
Full text 49
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||
Abstract 320
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||