TY - JOUR
T1 - Analysis on Responses of Drought Stress on Soil Moisture and Maize Yield Structure
AU - Ji Xiaona, Chen Yunxi and Yu Huayou
JO - Journal of Information and Computing Science
VL - 1
SP - 065
EP - 069
PY - 2024
DA - 2024/01
SN - 11
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jics/22529.html
KW - Drought stress
KW -  soil gravimetric moisture content
KW -  Water storage
KW -  Water consumption 

AB - Taking the drought stress and normal irrigation fields where plant the same varieties of corn, an 
experiment by drilling soil was conducted to study the effects of drought stress on characteristics of the soil 
gravimetric  moisture  content,  water  storage  and  water  consumption.  The  result  showed  that  the  effect  of 
drought stress enhanced significantly after the tasseling stage, the soil moisture was markedly lower than that 
in  the  normal  irrigation  field.  During  the  reproductive  period,  the  soil  water  storage  of  drought  stress  area 
was lower than the normal irrigation field, and the variation of the soil water storage in shallow layer was 
bigger and smaller in the deep layer. Moreover, the drought stress influenced on the maize yield seriously, 
and  the  indexes  of  maize  yield  under  the  drought  stress  were  significantly  lower  than  the  normal  water 
treatment, the hundred grain weight decreased by 23.3%, and the grain yield fell by 35.6%.