|Table of Contents|

Nutrient Characteristics of Corn Straw Substrate Block Added With Biochar and Earthworm Cast and Changes in Cucumber Growth

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2020年15
Page:
96-102
Research Field:
Publishing date:

Info

Title:
Nutrient Characteristics of Corn Straw Substrate Block Added With Biochar and Earthworm Cast and Changes in Cucumber Growth
Author(s):
ZHENG Wende; WANG Xiaodong; MA Jiawei; WANG Xingyi; MA Yongjie; ZHANG Xueyan
(School of Agriculture，Ningxia University,Yinchuan,Ningxia 750021)
Keywords:
straw substrate block; earthworm cast; biochar; nutrient characteristics; cucumber
PACS:
-
DOI:
10.11937/bfyy.20201215
Abstract:
Waste corn straw resources,biochar after corn straw carbonization,and earthworm cast were used as the main raw materials.Taking in-situ composting,the single corn straw matrix block was used as a control (S),with straw block+earthworm cast (SE),straw block+biochar (SB),straw block+earthworm cast+biochar (SEB).The effects of biochar and earthworm cast on the nutrients of corn straw matrix and the growth of cucumber plants were analyzed.The results showed that compared with S,SB and SEB significantly increased cucumber stem diameter by 10.26% and 11.71%,but SB had a tendency to reduce plant biomass accumulation,SEB biomass accumulation was the highest,and significantly increased plant biomass accumulation compared to SB.The water holding porosity and bulk density of SE,SB,and SEB treatments were higher than those of S,and the addition of earthworm cast increased the bulk density.Compared with SE and SEB,SB significantly increased the content of total organic matter(TOC),total potassium(TK),total nitrogen(TN) and available potassium(AK).Compared with S,SE and SEB significantly reduced matrix total nitrogen by 57.71% and 61.98%,available nitrogen by 47.29% and 30.00%,and available potassium by 68.57% and 20.00%,increasing substrate pH,and SE promoted substrate rapid phosphorus accumulation the amount.The analysis of membership function showed that SEB can promote the growth of cucumber plants,improve the physical properties of the substrate,promote the absorption of nutrients from the substrate,and increase the yield of cucumber.

References:

[1]XIE J,YU J,CHEN B,et al.Facility cultivation systems “设施农业”：A Chinese model for the planet[J].Advances in Agronomy,2017,145：1-42.[2]梁玉芹,杨阳,刘云,等.无土基质材料对作物生长及病害防治的研究进展[J].华北农学报,2016,31(S1):421-425.[3]GAVILANES-TERAN I,JARA-SAMANIEGO J,IDROVO-NOVILO J,et al.Agroindustrial compost as a peat alternative in the horticultural industry of Ecuador[J].Journal of Environmental Management,2017,186：79-87.[4]石祖梁,贾涛,王亚静,等.我国农作物秸秆综合利用现状及焚烧碳排放估算[J].中国农业资源与区划,2017,38(9):32-37.[5]JANCZAK D,MALINSKA K,CZEKALA W,et al.Biochar to reduce ammonia emissions in gaseous and liquid phase during composting of poultry manure with wheat straw[J].Waste Management,2017,66：36-45.[6]周美荣,孙振江,申晓强.蚯蚓粪的研究及应用[J].山西农业科学,2012,40(8)：921-924.[7]刘忠华,赵帅翔,刘会芳,等.蚯蚓粪复合基质对番茄穴盘育苗影响的试验研究[J].中国土壤与肥料,2019(4):208-212.[8]夏亚真,田利英,李胜利,等.生物炭对番茄幼苗生长及养分吸收的影响[J].中国蔬菜,2018(5):32-35.[9]武玉,徐刚,吕迎春,等.生物炭对土壤理化性质影响的研究进展[J].地球科学进展,2014,29(1):68-79.[10]马全会,张娟,刘义飞,等.河沙、甘草渣混配基质理化性状及其对草莓生长的影响[J].江苏农业科学,2019,47(21):185-188.[11]张璐.园林绿化废弃物堆肥化的过程控制及其产品改良与应用研究[D].北京：北京林业大学,2015.[12]朱增勇.秸秆基质的腐熟及番茄黄瓜无土栽培效果的研究[D].泰安：山东农业大学,2002.[13]MERIC M K,TUZEL I H,TUZEL Y,et al.Effects of nutrition systems and irrigation programs on tomato in soilless culture[J].Agricultural Water Management,2011,99(1)：19-25.[14]王飞,王波,郁继华,等.基于隶属函数法的油麦菜栽培基质综合评价[J].西北农业学报,2020,29(1):117-126.[15]廖依丹.秸秆生物炭基质配比及栽培效应研究[D].衡阳：南华大学,2018.[16]路迎奇,杨丽娟,史津玮,等.蚓粪用量对温室番茄生长发育与产量和品质的调节[J].北方园艺,2019(6):77-82.[17]石慧芳.腐熟玉米秸秆基质与促生菌在无土栽培辣椒上的应用效果[D].郑州：河南农业大学,2010.[18]JAIN M S,PAUL S,KALAMDHAD A S.Utilization of biochar as an amendment during lignocellulose waste composting：Impact on composting physics and realization (probability) amongst physical properties[J].Process Safety and Environmental Protection,2019,121：229-238.[19]李明,李忠佩,刘明,等.不同秸秆生物炭对红壤性水稻土养分及微生物群落结构的影响[J].中国农业科学,2015,48(7):1361-1369.[20]GAO Y,YU H,LIU P,et al.Ending composting during the thermophilic phase improves cultivation substrate properties and increasing winter cucumber yield[J].Waste Management,2018,79：260-272.[21]宋志刚.不同作物秸秆用作番茄无土栽培基质的研究[D].北京：中国农业科学院,2013.[22]SALAAMANCA-JIMENEZ A,DOANE T A,HORWATH W R.Performance of coffee seedlings as affected by soil moisture and nitrogen application[J].Advances in Agronomy,2016,136：221-244.

Memo

Memo:
-
Last Update: 2020-10-29