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1 土壤 (Soils), 2017, 49(4): DOI: /j.cnki.tr 叶面喷施含氨基酸水溶肥料在辣椒和豇豆上的肥效 1, ,2 1 1,3 1* 1 ( ) ( 5 ) () 3 (CK1) (CK2) (AA) 12.0% 10.8% 10.3% 8.9% 13.5% 12.5% 18.9% 14.7% S145.2 A [1] [2] [3] [4-6] [7] [8-10] (863 ) (2013AA102802)(KYZ KYCYL201502) ( )( ) (BM )( ) * (lirong@njau.edu.cn) (1990 ) @qq.com

2 ( 5 ) ( ) 5 [11] [12] 100 g/l (Fe+Mn+Cu+Zn+B+Mo) 20 g/l 50 g/kg 450 g/kg N+P 2 O 5 +K 2 O 450 g/kg C mm C 35 C [13] 3 (CK1) kg/hm kg/hm 2 (CK2) (AA) 100 ml 100 kg( ) m ~ 50 d 40 ~ 60 d TYS-A SPAD cm 10 g 90 ml 30 C 170 r/min 20 min 20 min [14] [15] - [16] [15] 30 C 36 h 48 h 28 C 72 h cfu/g ( 3 ) ( 1 ) 6 ( [17 )( [18] )( [19-20] ) Vc ( [19-20] ) 1.4 SPSS (LSD)

3 Excel AA CK1( ) CK2() CK1 CK2 AA CK2 CK1 AA CK1 AA SPAD ( 2) AA CK1 CK2 CK1 CK2 AA SPAD AA CK1 CK2 CK1 CK2 AA CK1 CK2 Vc AA ( A B C D E F CK1 CK2AA P<0.05 ) 图 1 第一季不同处理对辣椒和豇豆株高茎粗和叶绿素的影响 Fig. 1 Effects of different treatments on plant heights, stem diameters and SPAD values of pepper and cowpea in the first season AA CK kg/hm % CK kg/hm % CK2 CK1 495 kg/hm 2 1.1% AA CK kg/hm % CK kg/hm 2 8.9% CK2 CK1 225 kg/hm 2 1.3% AA CK kg/hm % CK kg/hm % CK2 CK1 375 kg/hm 2 0.9%

4 4 695 Fig. 2 图 2 第二季不同处理对辣椒和豇豆株高茎粗和叶绿素的影响 Effects of different treatments on plant heights, stem diameters and SPAD values of pepper and cowpea in the second season Table 1 表 1 不同处理对辣椒豇豆品质的影响 Effects of different treatments on quality of pepper and cowpea (mg/g) (mg/g) (mg/kg) Vc (mg/kg) CK ± 1.79 b ± 0.78 b ± a ± a CK ± 2.37 b ± 0.60 b ± 1.47 a ± a AA ± 1.23 a ± 1.12 a ± 9.81 a ± a CK ± 1.23 b 7.17 ± 0.08 b ± 0.93 a ± 3.12 a CK ± 1.46 b 7.10 ± 0.31 b ± 2.56 a ± 1.26 a AA ± 0.45 a 9.16 ± 1.07 a ± 2.97 b ± 1.62 a P<0.05 AA CK kg/hm % CK kg/hm % CK2 CK1 675 kg/hm 2 3.6% AA AA CK1 CK2 AA CK1 CK2 AA CK1 CK2 4 AA AA CK1 CK2 CK1 CK2

5 AA AA CK1 CK2 AA CK1 CK2 AA CK1 表 2 不同处理对辣椒豇豆产量的影响 Table 2 Effects of different treatments on yields of pepper and cowpea CK1 CK2 (kg/m 2 ) (kg/hm 2 ) (kg/hm 2 ) (%) (kg/hm 2 ) (%) CK b CK b AA 5.04 a CK b CK b AA 1.93 a CK b CK b AA 4.83 a CK b CK b AA 2.22 a 表 3 不同处理对辣椒种植土壤可培养微生物数量的影响 Table 3 Effects of different treatments on culturable microbe quantities in pepper soils ( 10 6 cfu/g ) ( 10 4 cfu/g ) ( 10 5 cfu/g ) CK ± 3.79 a ± 3.51 a ± 1.29 b CK ± 6.15 a ± 4.83 a ± 1.41 b AA ± 7.06 a ± 4.96 a ± 1.70 a CK ± b ± a ± a CK ± b ± a ± a AA ± a ± a ± a Table 4 表 4 不同处理对豇豆种植土壤可培养微生物数量的影响 Effects of different treatments on culturable microbe quantities in cowpea soils ( 10 6 cfu/g ) ( 10 4 cfu/g ) ( 10 5 cfu/g ) CK ± 3.80 a ± 6.75 a ± 2.12 a CK ± 3.13 a ± 9.48 a ± 3.48 a AA ± 5.31 a ± 3.79 a ± 3.68 a CK ± a ± a ± a CK ± a ± ab ± a AA ± a ± b ± a 3 [7] [21-24]

6 kg/hm % [25] [26] [27] Vc [8] [28] [29] [30] [31] [32] % 10.8% 10.3% 8.9% 13.50% 12.51% 18.9% 14.7% [1],,. [J]., 2015, 35(7): [2],. [J]., 2011, 43(3): [3],,,. [J]., 2008(1): 6 11 [4],. [J]., 2013, 21(4): [5],,,. 5- [J]., 2011(4): [6],. [J]., 1998, 30(5): [7],,,. [J]., 2009, 42(1): [8],. [J]., 2012, 35(4): [9],,,. [J]., 2012(12): [10],,. [J]., 2007, 44(4): [11],. 5 [J]., 2007(3): [12],,. [J]., 2015(5): 27 [13]. [M]. :, 2011: 8 [14],,,. [J]., 2015, 38(6): [15],,. ( )[M]. :, 2002 [16],,. [M]. :, 1999: [17],,,. [J]., 2010(5): [18] Bradford M. A rapid and sensitive method for the quantization of microgram quantities of protein utilizing the principle of protein-dye binding[j]. Analytical Biochemistry, 1976, 72: [19] Filson P B, Dawson-Andoh B E. Characterization of sugars from model and enzyme-mediated pulp hydrolyzates using high-performance liquid chromatography coupled to evaporative light scattering detection[j]. Bioresource Technology, 2009, 100:

7 [20] Ouchemoukh S, Schweitzer P, Bey M B, et al. HPLC sugar profiles of Algerian honeys[j]. Food Chemistry, 2010, 121: [21] Chapin F S, Moilanen L, Kielland K. Preferential use of organic nitrogen for growth by a non-mycorrhizal arctic sedge[j]. Nature, 1993, 361: [22],. [J]., 2002, 35(2): [23] Gunes A, Inal A, Aktas M. Reducing nit rate content of NET grown winter onion plants by partial replacement of NO 3 with amino acid in nutrient solution [J]. Scientia Horticulturae, 1996(65): [24] Gunes A, Post W N K, Kirkby E A, et al. Influence of partial replacement of nitrate by amino acid nitrogen or urea in the nutrient medium on nitrate accumulation in NET grown winter lettuce[j]. Journal of Plant Nutrition, 1994, 17(11): [25],,. [J]., 2011(5): [26],. [J]., 2001, 58(3): 6 [27],,,. [J]., 2011, 34(3): [28],,,. [J]., 2013, 50(3): [29],,,. [J]., 2014, 46(6): [30],,. [J]., 2004, 15(6): [31] Shen Z Z, Zhong S T, Wang Y G, et al. Induced soil microbial suppression of banana fusarium wilt disease using compost and biofertilizers to improve yield and quality. European Journal of Soil Biology, 2013, 57: 1 8 [32] Luo J, Ran W, Hu J, et al. Application of Bio-organic fertilizer significantly affected fungal diversity of soils [J]. Soil Science Society of America Journal, 2010, 74(6): Effects of Foliar Spraying of Water Soluble Fertilizer Containing Amino Acids on Growth of Pepper and Cowpea WANG Bei 1,2, GAO Xu 1, WANG Tiantian 1, WANG Dongsheng 1,2, XIE Yuehan 1, GONG Ziyu 1,3, LI Rong 1*, SHEN Qirong 1 (1 National Engineering Research Center for Organic-based Fertilizers, Key Laboratory of Plant Nutrition and Fertilization in Low-Middle Reaches of the Yangtze River, Ministry of Agriculture, Jiangsu Key Laboratory of Solid Organic Waste Utilization, Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource Utilization, College of Resources and Environmental Sciences, Nanjing Agricultural University, Nanjing , China; 2 Nanjing Institute of Vegetable Science, Nanjing , China; 3 Nanjing QinbangJipin Agricultural Development Co. Ltd., Nanjing ) Abstract: A field experiment with two seasons were conducted in order to investigate the effects of foliar spraying of water soluble fertilizer containing amino acids (WSA) on the growth of pepper and cowpea. The pepper variety (Su-Jiao no. 5 - Dr. Wang) and cowpea variety (Xia-Jie) were chosen as the tested plants. Three treatments were designed, i.e., no spraying (CK1), spraying with water (CK2), and spraying with WSA (AA). The results showed that AA treatment improved the growth and quality of pepper and cowpea, significantly enhanced the yields of pepper and cowpea, and meanwhile altered microbial quantities in soils. Compared with CK1 and CK2, AA treatment increased pepper yield by 12.0% and 10. 8% in the first season and by 13.5% and 12.5% in the second season, respectively; while increased cowpea yield by 10.3% and 8.9% in the first season and by 18.9% and 14.7% in the second season, respectively; and the increase amplitude in the second season was higher than in the first season. The above results demonstrate that foliar spraying of WSA produced by wasted pig hair could enhance the yields of pepper and cowpea, which is helpful for the resource utilization of pig hair and efficient cultivation of greenhouse vegetables. Key words: Water soluble fertilizer containing amino acid; Foliar spraying; Pepper; Cowpea; Yield

5月15期

5月15期中国农学通报 2012,28(15):106-111 Chinese Agricultural Science Bulletin 旱地小麦休闲期不同耕作措施对土壤水分蓄纳利用与产量形成的影响贺立恒, 高志强, 孙敏, 李青 ( 山西农业大学农学院, 山西太谷 030801) 摘要 : 为了提