日光温室蔬菜栽培废弃基质露地还田对土壤理化性质及辣椒生理特性和产量的影响

doi:10.7668/hbnxb.2017.03.025

摘要/Abstract

摘要： 为了研究基质还田对大田土壤和辣椒生长生产的影响，以日光温室连续栽培蔬菜6年的废弃基质还施露地种植辣椒，测定了不同施用量（0，45，90，135 m³/hm²）的土壤理化性质及辣椒生理特性和产量。结果表明：基质还田能够减少土壤pH变化，减小土壤容重、略微增加土壤孔隙度、保持土壤气水比，改善了土壤的理化性状，促进辣椒植株的生长且利于其干物质积累，其中株高、茎粗及干物质积累量均以T2最好。提升了辣椒叶片光合荧光的表现，T2的净光合速率、蒸腾速率、气孔导度、FV/FM、Φ_PSⅡ均为最高，T1的Qp最高，NPQ为T3最低。提高了辣椒果实的品质及产量，T2产量达67.04 t/hm²，可溶性糖含量以T2最高，为2.21%，Vc含量T3最高，为1.97 mg/g，T1的可溶性蛋白含量最高、硝酸盐含量最低，分别为2.07，204.93 mg/kg。而与此同时，较大的还田施用量（135 m³/hm²）在辣椒生长的中前期造成了一定的毒害现象，在生育后期此现象消失，最终各项指标全面优于未还田处理。废弃基质露地还田这样的重复利用方式切实有效，（在种植同科作物的情况下）还田施用量宜选择90 m³/hm²。

关键词: 废弃基质, 基质还田, 基质重复利用, 理化性质, 生理特性

Abstract: Planted pepper after returning waste substrate which cultivated vegetables in greenhouse continuously for 6 years to open field to explore the effect of soil and pepper growth from returning substrate to field. Set four returning amout:0,45,90,135 m³/ha,and measured physicochemical properties of soil and the physiological characteristics and yield of pepper. The results showed that returning waste substrate to field could reduce the degree of soil acidification and bulk density of soil,slightly increasing soil porosity,maintain soil void ratio,improved the physical and chemical properties of soil. Promoted the growth of pepper plants and the accumulation of dry matter,meanwhile T2 was the best on plant height,stem diameter and matter accumulation. Enhanced the performance of photosynthetic fluorescence of pepper leaves,T2 had the highest value of Pn,Tr,Gs,FV/FM and Φ_PSⅡ,and T1 of Qp,T3 was the minimum on NPQ. Raised the fruit quality and yield of pepper,maximum yield was found in T2 treatment,67.04 t/ha; The highest content of soluble sugar was T2,2.21%,the highest content of Vc was T3,1.97 mg/g,T1 had the highest content of soluble protein and lowest of nitrate,2.07,204.93 mg/kg. But at the same time,large returning amount(135 m³/ha) brought some continuous cropping poison in the early stage of pepper growth,this phenomenon disappeared in the late growth period,at last,the indexes were still all better than no returning treatment. Returning waste substrate to field was a practical and effective reusing way,and 90 m³/ha could be recommended as the amount of returning (in the case of the same crop planting).

Key words: Waste substrate, Returning substrate to field, Substrate reusing, Physicochemical properties, Physiological characteristics

中图分类号:

S641.01

张柏杨, 张国斌, 郁继华, 冯致, 杜淼鑫, 罗石磊, 叶洁, 王翠丽. 日光温室蔬菜栽培废弃基质露地还田对土壤理化性质及辣椒生理特性和产量的影响[J]. 华北农学报, 2017, 32(3): 161-167. doi: 10.7668/hbnxb.2017.03.025.

ZHANG Baiyang, ZHANG Guobin, YU Jihua, FENG Zhi, DU Miaoxin, LUO Shilei, YE Jie, WANG Cuili. Effects of Returning Different Amount of Waste Substrate to Field on the Physicochemical Properties of Soil and the Physiological Characteristics and Yield of Pepper[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2017, 32(3): 161-167. doi: 10.7668/hbnxb.2017.03.025.

http://www.hbnxb.net/CN/Y2017/V32/I3/161

参考文献

[1] Giuffrida F,Leonardi C,Marfà O. Substrate reuse in tomato soilless cultivation[J]. Acta Horticulturae,2008,801(2):1577-1582.
[2] Jiménez S,Plaza B M,Segura M L,et al. T.Peat substrate reuse in lilium "helvetia" crop[J]. Communications in Soil Science and Plant Analysis,2012,43(1-2):243-250.
[3] 马彦霞,郁继华,张晶,等. 设施蔬菜栽培茬口对生态型无土栽培基质性状变化的影响[J]. 生态学报,2014,34(14):4071-4079.
[4] 马彦霞,任静,曹刚,等. 不同茬口设施番茄栽培的根圈基质中酶活性与养分效应[J]. 中国生态农业学报,2013,21(6):681-688.
[5] 李威,孟焕文,程智慧,等. 轮作叶菜对大棚番茄连作基质重复利用效果的影响[J]. 西北农林科技大学学报:自然科学版,2012,40(1):164-170.
[6] 王勤礼,许耀照. 有机生态型无土栽培废弃基质对玉米生长发育和产量的影响[J]. 草业科学,2012,29(5):785-789.
[7] 郭世荣. 无土栽培学[M]. 北京:中国农业出版社,2003:423-424.
[8] 程斐,孙朝晖,赵玉国,等. 芦苇末有机栽培基质的基本理化性能分析[J]. 南京农业大学学报,2001,24(3):19-22.
[9] 鲍士旦. 土壤农化分析[M]. 北京:中国农业出版社,2000:30-107.
[10] 宋歌,孙波,教剑英. 测定土壤硝态氮的紫外分光光度法与其他方法的比较[J]. 土壤学报,2007,44(2):288-293.
[11] 王学奎. 植物生理生化实验原理和技术[M]. 2版. 北京:高等教育出版社,2006.
[12] GB 19338-2003,蔬菜中硝酸盐限量[S].
[13] 刘芳,张长生,陈爱武,等. 秸秆还田技术研究及应用进展[J]. 作物杂志,2012,2(2):18-23.
[14] 张鹏,贾志宽,王维,等. 秸秆还田对宁南半干旱地区土壤团聚体特征的影响[J]. 中国农业科学,2012,45(8):1513-1520.
[15] 李继福,鲁剑巍,任涛,等. 稻田不同供钾能力条件下秸秆还田替代钾肥效果[J]. 中国农业科学,2014,47(2):292-302.
[16] 慕平,张恩和,王汉宁,等. 连续多年秸秆还田对玉米耕层土壤理化性状及微生物量的影响[J]. 水土保持学报,2011,25(5):81-85.
[17] 杨滨娟,黄国勤,钱海燕. 秸秆还田配施化肥对土壤温度、根际微生物及酶活性的影响[J]. 土壤学报,2014(1):150-157.
[18] 李金埔,王双磊,张美玲,等. 秸秆还田对棉田土壤微生物和土壤呼吸速率的影响[J]. 山东农业科学,2014,9(9):69-73.
[19] 赵亚丽,薛志伟,郭海斌,等. 耕作方式与秸秆还田对土壤呼吸的影响及机理[J]. 农业工程学报,2014,19(19):155-165.
[20] 路文涛,贾志宽,张鹏,等. 秸秆还田对宁南旱作农田土壤活性有机碳及酶活性的影响[J]. 农业环境科学学报,2011,30(3):522-528.
[21] 温广蝉,叶正钱,王旭东,等. 菌渣还田对稻田土壤养分动态变化的影响[J]. 水土保持学报,2012,26(3):82-86.
[22] 胡杨勇,马嘉伟,叶正钱,等. 稻耳轮作制度下连续菌渣还田对土壤肥力性状的影响[J]. 水土保持学报,2013,27(6):172-176.
[23] 陈世昌,常介田,吴文祥,等. 菌渣还田对梨园土壤性状及梨果品质的影响[J]. 核农学报,2012,26(5):821-827.
[24] 王振华,曹国军,耿玉辉,等. 不同农业废弃物还田对玉米氮素吸收利用及氮平衡的影响[J]. 中国农学通报,2015,31(23):127-133.
[25] 龙攀,高旺盛,隋鹏,等. 农业废弃物料还田对土壤团聚体及土壤C和N的影响[J]. 中国农业大学学报,2014,19(6):107-118.
[26] Vanc E D,Bcokes P C,Jenkinson D S. An extraction method formeasuring soil microbial biomass C[J].Soil Biol Biocherm,1987,19(19):703-707.
[27] Mary B,Recous S,Darwis D,et al. Interactions betweendecompo-sition of plant residues and nitrogen cycling in soil[J]. Plant and Soil,1996(181):71-82.
[28] Recous S,Aita C,Mary B. In situ changes in gross N transformations in bare soil after addition of straw[J]. Soil Biology & Biochemistry,1999,31(1):119-133.

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