|Table of Contents|

Effects of Irrigation Amount on Yield and Quality of Winter Chinese  Chives in Plastic Arch Shed with External Insulation

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2018年10
Page:
57-62
Research Field:
Publishing date:

Info

Title:
Effects of Irrigation Amount on Yield and Quality of Winter Chinese  Chives in Plastic Arch Shed with External Insulation
Author(s):
QU Jisong1; ZHU Qiannan1; ZHANG Lijuan1; MA Liming2
(1.Institute of Germplasm Resources，Ningxia Academy of Agriculture and Forestry Sciences，Yinchuan,Ningxia 750002; 2.Zhongwei Agriculture and Animal Husbandry，Zhongwei,Ningxia 755004)
Keywords:
Yellow River irrigation area;  external thermal insulation quilt;  plastic arch shed;  Chinese chives;  yield;  quality
PACS:
-
DOI:
10.11937/bfyy.20173865
Abstract:
Drought is the main meteorological factors in the threat to agricultural production，leek planting process based on experience and flood irrigation irrigation is a waste of water resources，so the establishment of reasonable irrigation system is very necessary.‘The rich 10’ and ‘Shouguang single red’ were taken as materials.The split plot design for the main area of Chinese chive varieties，respectively.The main area for leek breeds were ‘The rich 10’ (F) and ‘Shouguang single red’ (S)，deputy district irrigation treatment，were 30 m3 (T1)，40 m3 (T2)，50 m3 (T3)，60 m3 (T4)，70 m3 (T5)，80 m3(T6) per 667 m2，for 6 times of irrigation.Influence of irrigation amount on the growth，yield and quality of two kinds of Chinese chive，the feasibility of reasonable irrigation of winter leek with external insulation quilt covered with plastic arch shed was discussed.The results showed that with increasing irrigation amount increasing，two leek plants height，stem diameter，leaf length，leaf number，leaf width showed a trend of increase in a certain range (60 m3) showed a linear increasing trend with increased irrigation，when the irrigation volume of more than 60 m3 the growth index showed a slow increase or increase trend.In the first test，T1，T2 and T3 treatments were reduced by 43.61%，35.7% and 8.38% compared with the highest yield of T5 (T6)，and the nutrient storage ability of two kinds of leek roots was consistent.Two kinds of leek soluble sugar，soluble protein and vitamin C contents were increased with the increase of irrigation amount，under deficit irrigation condition (T1，T2，T3) had different degrees of reduction，two leeks deficit irrigation (T1) compared with full irrigation (T5) treatment decreased more than 20%，linear correlation coefficient and the amount of irrigation was greater than 0.75.Two leeks crude fiber content decreased with the increase of irrigation amount，the irrigation amount and the linear correlation coefficient was greater than 0.8，two leeks iron content increased linearly with the increase of irrigation amount，and the linear correlation coefficient was greater than 0.82.According to the amount of irrigation on yield，quality and growth index of leek analyses showed that the external insulation plastic shed winter leek production in the irrigation area of Ningxia，the spring and autumn season three proposed irrigation 6 times，irrigation 70 m3 per 667 m2.

References:

 

[1]余宏军,蒋卫杰,屈冬玉,等.基质含水率对春茬日光温室韭菜产量及生长的影响[J].农业工程学报，2005,21(S):165-168.

[2]周福君,翟莹,魏源,等.不同光质对韭菜各茬生长及营养品质的影响[J].东北农业大学学报,2017,48(11)：52-62.

[3]李敬蕊,王祥,田真,等.外源喷施不同浓度γ-氨基丁酸对韭菜生长及氮代谢的影响[J].浙江农业学报,2015,27(9):1563-1568．

[4]卢凤刚,陈贵林,吕桂云,等.不同供氮水平对韭菜产量和品质的影响[J].园艺学报,2005,32(1):131-133.

[5]QIN D M,LI J，ZHANG J J,et al.Effect of different organic fertilizers on Chinese chives (Allium tuberosum) growth and yield[J].Agricultural Science & Technology，2017，18(3)：449-451.

[6]季延海,于平彬,武占会,等.低浓度NaCl对水培韭菜生长、产量及品质的影响[J].中国生态农业学报,2015，23(5)：628-633.

[7]余宏军,蒋卫杰,史振霞,等.基肥量和追肥量对基质培韭菜生长和产量的影响[J].中国蔬菜,2008(7):10-13.

[8]王磊,郭明超,贺洪军.设施韭菜幼苗施肥方案优化研究[J].中国农学通报,2013,29(19):159-163.

[9]李晓峰,王俊玲,李林妍,等.硫磺与水杨酸配施对韭菜硝酸盐累积及氮代谢的影响[J].植物营养与肥料学报2013,19(5)：1264-1271.

[10]程进步,刘在富,靳立伟.韭菜小拱棚生产技术[J].蔬菜,2013(8):41-43.

[11]刘树革.小拱棚韭菜高产栽培技术[J].农民致富之友,2011(8):8.

[12]孙爱东,范崇慧.龙口紫根韭菜栽培特点[J].蔬菜,2014(7):41-42.

[13]刘世全,曹红霞,张建青,等.不同水氮供应对小南瓜根系生长、产量和水氮利用效率的影响[J].中国农业科学,2014，47(7):1362-1371.

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Last Update: 2018-06-11