Results 11 to 20 of about 18,320 (162)

Effects of Different Plant Spacings on Preferential Flow Development Characteristics of Vetiver Plant Slopes [PDF]

open access: yes, 2022
[Objective] The development characteristics of preferential flow for a vetiver slope and the relationship between vetiver roots and preferential flow were analyzed in order to provide a theoretical basis for further study on the influence of plant roots ...
Jiang Xueliang   +4 more
core   +1 more source

Physicochemical and Structural Properties of Pre-digested Puffed Rice Flours with Different Dextrose Equivalent Values [PDF]

open access: yes, 2023
In the present study, pre-digested puffed rice flours with different dextrose equivalent (DE) values were prepared by using enzymatic pretreatment and extrusion, and their gelatinization characteristics, physicochemical and structural properties were ...
RUAN Yunying, DENG Yuanyuan, ZHANG Yan, WEI Zhencheng, TANG Xiaojun, LI Ping, ZHANG Yuan, WANG Zhiming, LIU Guang, ZHANG Mingwei
core   +1 more source

Dynamic Simulation of Soil Moisture Under Typical Land Preparation in Semi-arid Loess Area Using HYDRUS-1D Model [PDF]

open access: yes, 2023
[Objective] The dynamic characteristics of soil moisture under different land preparation measures were analyzed in order to provide a scientific basis for assessing the eco-hydrological benefits of slope land preparations and for promoting vegetation ...
Dong Hongxia, Wei Qiang, Zhang Qindi
core   +1 more source

Erosion Characteristics and Its Simulation of Erosion Amount for an Artificial Forest in an Exposed Feldspathic Sandstone Area [PDF]

open access: yes, 2022
[Objective] The rainfall characteristics and water and sediment control ability of different types of artificial forestland in an exposed feldspathic sandstone area were determined in order to provide guidance for vegetation construction in the study ...
Dong Xiaoyu, Qin Fucang, Yang Zhenqi
core   +1 more source

Effects of Sweet Potato Starch and Soybean Protein Isolate on Konjac Gel Properties and Preparation of Composite Gels [PDF]

open access: yes, 2023
The effects of adding different amounts of sweet potato starch (SPS) and soy protein isolate (SPI) on the texture, color, sensory evaluation, moisture distribution, rheological properties and microstructure of konjac gels were investigated.
HE Longji, LI Shiqi, CHEN Zhigang
core   +1 more source

云冷杉针阔混交林枯落物持水性能

open access: yesShuitu Baochi Xuebao, 2021
以吉林省汪清县林业局天然云冷杉针阔混交林为研究对象,选取4块具有代表性的1 hm2方形固定样地分别设置0,6.29%,11.22%和21.21% 4种采伐强度,测定了各采伐强度下枯落物的现存量,并采用室内浸水法对不同分解阶段枯落物持水能力(最大持水量、最大持水率、有效拦蓄量等)进行研究。结果表明:(1)4种采伐强度的枯落物总现存量为29.04~35.26 t/hm2。(2)随采伐强度增加,新鲜层和完全分解层枯落物最大持水量和有效拦蓄量均呈现先降低再增加随后又降低的规律 ...
杜雪   +4 more
doaj  

Effects of Three Hydrophilic Colloids on the Properties of Phosphorylated Surimi-Crab Meat Mixed Gels [PDF]

open access: yes, 2023
The effects of adding different amounts (0.1%, 0.2%, 0.3%, 0.4% and 0.5%) of psyllium husk powder (PHP), gellan gum (GG) or konjac glucomannan (KGM) on the properties of phosphorylated surimi-crab meat mixed gels (MG) were investigated.
ZHU Yajun, YE Tao, LU Yufeng, XIA Lizhi, LIU Songkun, LU Yaokun, JIANG Shaotong, LIN Lin, LU Jianfeng
core   +1 more source

雅江河谷防沙治沙生态工程实施年限对沙地持水性能的影响

open access: yesShuitu Baochi Xuebao, 2021
为探究雅鲁藏布江(下称"雅江")河谷阶地2种类型防沙治沙生态工程(砂生槐灌木林、杨树人工林)实施对沙地持水性能的影响,测定了该区6,12,30年生态工程样地0—30 cm土层沙地持水性能和土壤理化性质,采用模糊数学法计算了土壤质量指数,分析了沙地持水性能的影响因素,并采用多元逐步回归法确定了主要影响因素。结果表明:(1)研究区0—10 cm土层砂生槐和杨树人工林土壤饱和持水量、毛管持水量和田间持水量指标从6~30年增幅分别为5.81%~9.19%和51.47%~71.48 ...
唐永发   +5 more
doaj  

Preparation of Pullulan Polysaccharide/Thermoplastic Polyurethane Coaxial Electrospinning Film with Oregano Essential Oil as Core Material and Its Preservative Effect on the Quality of Lateolabrax japonicus Fillets [PDF]

open access: yes, 2023
The use of plant essential oils as an antibacterial agent for food packaging has become a new trend. In order to obtain biodegradable films for the preservation of aquatic products, coaxial electrospinning films were prepared by electrospinning using the
HUANG Yanru, DING Jie, LIU Liangjun, YANG Xu, LI Qiuying, GE Yonghong, LI Jianrong, SUN Tong
core   +1 more source

A review of fly ash-based paste filling deamination methods [PDF]

open access: yes, 2023
On the basis of discussing the status of fly ash-based paste filling technology, this paper further discusses the deterioration of downhole air environment caused by ammonia release in fly ash-based paste filling.
Kai JU   +5 more
core   +1 more source

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