|Table of Contents|

Effect of Brackish Water Stress on Growth，Quality Index and Water Use Efficiency of Cauliflower

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2019年03
Page:
55-59
Research Field:
Publishing date:

Info

Title:
Effect of Brackish Water Stress on Growth，Quality Index and Water Use Efficiency of Cauliflower
Author(s):
YAO Yutao; ZHANG Guoxin; LIU Yahui; WANG Shuo
(Coastal Agriculture Institute,Hebei Academy of Agriculture and Forestry Sciences/Hebei Technical Research Center of Saline-alkali soil Greening Project/Tangshan Key Laboratory of Plant Salt Tolerance Research,Caofeidian,Hebei 063200)
Keywords:
Keywords:brackish water; growth index; quality; WUE
PACS:
-
DOI:
10.11937/bfyy.20182330
Abstract:
Abstract:Cauliflower ‘Lihe 65’ was used as experiment material，gravity drip irrigation method was adopted，and treatment of brackish irrigation gradient were 3K(3 g?L-1),5K(5 g?L-1)，with fresh water as control(CK).The effects of different concentrations of brackish water stress on the growth index,quality and water use efficiency of cauliflower were studied in order to provide technical support for the safe utilization of brackish water resources in protected agriculture.The results showed that as for the growth index,with the increasing of salinity in irrigation water,the seedling death rate of cauliflower increased in seedling stage,the number of leaves in the late vegetative growth stage (the end of rosette stage) and the diameter of flower balls were significantly decreased,the number of leaves at the end of lotus pedestal under 5K treatment was 3478% lower than that of CK treatment,and the diameter of flower ball was 3234% lower than that of CK;as for the yield of cauliflower,with the increase of salinity in irrigation water,the yield decreased significantly,the single plant yield t of 5K treatment was 4831% lower than that of CK treatment;as for the quality of cauliflower,with the increase of salinity in irrigation water,the variation tendency of soluble protein and increased firstly and then decreased,the soluble sugar content and vitamin C content were ranked with 3K>5K>CK，the soluble protein was ranked with 3K>CK>5K；with the increase of salinity in irrigation water,the chlorophyll content and water use efficiency were decreased,the ranking was CK>3K>5K.

References:

[1]李海燕.松花菜简介[J].天津农林科技,2014，2(3)：2-3．[2]李振声.控制华北平原深层地下水超采：大力推广节水农业[J].中国科学院院刊,2006，21(5)：367-368．[3]DARVISHI H H，DADNIA M R．Effects of irrigation with saline water in production of two cultivars of sweet sorghum[J]．Research on Crops,2012,13(1):100-102．[4]王全九,徐益敏,王金栋,等．咸水与微咸水在农业灌溉中的应用[J].灌溉排水,2002,21(4):73-77．[5]WANG Q M，HUO Z L，ZHANG L D，et al．Impact of saline water irrigation on water use efficency and soil salt accumulation for spring maize in arid regions of China[J].Agr Water Manage,2016,163:125-138．[6]AL-ISMAILY S S，AL-YAHYAI R A，AL-RAWAHY S A．Mixed fertilizer can improve fruit yield and quality of field-grown tomatoes irrigated with saline water[J].Journal of Plant Nutrition，2014,37:1981-1996．[7]PATIL V C，AL-GAADI K A，WAHB-ALLAH M A，et al．Use of saline water for greenhouse bell pepper production[J].American Journal of Agriculture and Biological Science,2014,9(2):208-217．[8]万书勤,康跃虎,王丹,等．华北半湿润地区微咸水滴灌对番茄生长和产量的影响[J].农业工程学报,2008,24(8):30-35．[9]邱让建,刘春伟,徐金勤,等.灌溉水含盐量对辣椒产量品质及水分利用效率的影响[J].农业工程学报,2016,32(10):75-80．[10]万书勤,康跃虎,王丹,等．微咸水滴灌对黄瓜产量及灌溉水利用效率的影响[J].农业工程学报,2007,23(3):30-35.[11]孔晓燕,郭向红,毕远杰,等.膜下滴灌微咸水矿化度对西葫芦生长影响研究[J].节水灌溉,2017(7):47-52.[12]翟红梅，冯俊霞，韩伟,等．微咸水富氧灌溉对番茄生长、品质及土壤微生物的影响[J]．江苏农业科学,2017,45(12):85-88．[13]TEDESCHI A，LAVINI A，RICCARDI M，et al．Melon crops grown in a Mediterranean environment under saline-sodic conditions：Part I.Yield and quality[J]．Agr Water Manage，2011，98(9)：1329-1338．[14]ARULSELVI K，GANESH R B，BHASKARA I，et al．Effect of drip irrigation with saline water on yield and water use efficiency of okra (Abelmoschus esculentus L.Moench)[J].Andhra Agricultural Journal,2016,63(2):430-434．[15]雷廷武,肖娟,王建平,等.地下咸水滴灌对内蒙古河套地区蜜瓜用水效率和产量品质影响的试验研究[J].农业工程学报,2003,19(2):80-84．

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Last Update: 2019-03-14