STRAW

作品数:356被引量:1094H指数:16
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相关领域:农业科学更多>>
相关作者:张颖陈蓉王亚平林守清李涛更多>>
相关机构:中国农业大学温州市点旺打火机有限公司中国科学院清华大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家科技支撑计划国家教育部博士点基金更多>>
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Analysis of the influencing factors on the tribological properties of peanut straw
《International Journal of Agricultural and Biological Engineering》2024年第6期76-85,共10页Xiaoyu Wang Guoming Li Xin He Rusha Yang Qiangji Peng Chunyan Zhang Ningning Zhang Jianming Kang 
supported by the National Nature Foundation Project(Grant No.52175238);the Key Research and Development Plan Project of Xinjiang Autonomous Region(Grant No.2022B02022-1);the integrated pilot project of agricultural machinery Research and Development,Manufacturing and Application in Shandong Province(Grant No.NJYTHSD-202321);the Ministry of Industry and Information Technology residual film recycling machine project(23128).
Chopped straws can help replenish soil nutrients,improve soil structure,and increase the amount of organic matter contained in soil.The grinding ability of crop straws is influenced by the frictional characteristics o...
关键词:peanut straw residual film friction characteristics 
Preparation and properties of rapeseed straw based porous carbon materials
《International Journal of Agricultural and Biological Engineering》2024年第5期120-127,共8页Sha Yan Siyu Hu Qinyu Yang Ting Guo Xinxin Zhao Meng Wang Zuoping Zhao 
supported by the Key Research and Development Program of Shaanxi Province,China(Grant No.2024NC-YBXM-258,2023-YBNY-272);the Scientific Research Project of City-University Co-construction of Shaanxi Province for State Key Laboratory of Qinba Bio-Resource and Ecological Environment(Grant No.SXC-2108,SXJ-2304).
The conversion of rapeseed straw into biochar not only effectively mitigates pollution from traditional straw burning but also aligns with China’s sustainable agricultural development goals. A significant quantity of...
关键词:rapeseed straw BIOCHAR PREPARATION CHARACTERIZATION ADSORPTION 
Design and experiment of high-speed straw cleaning unit with double air springs
《International Journal of Agricultural and Biological Engineering》2024年第4期89-97,共9页Xiaomeng Xia Honggang Li Shuyan Liu Ruiqiang Ran Yongjian Cong Yuhan Jin Dongyan Huang 
supported by National Key Research and Development Program of China(Grant No.2023YFD1500404);Jilin Science and Technology Development Plan(Grant No.20220508113RC).
No-tillage planters need to be equipped with row cleaners to remove post-harvest plant residue from the seedbed.The two-disc row cleaners cannot effectively remove the plant residue at high speed because the working d...
关键词:conservation tillage row cleaners straw cleaning unit double air spring system 
Operation analysis and parameter optimization of the conveying device for uniform crushed straw throwing and seed-sowing machines
《International Journal of Agricultural and Biological Engineering》2023年第6期28-36,共9页Fengwei Gu Youqun Zhao Zhichao Hu Lili Shi Feng Wu Hongbo Xu Xuemei Gao 
supported by the earmarked fund for CARS-13;Natural Science Foundation of Jiangsu Province (Grant No.BK20221187).
Uniform crushed straw throwing and seed-sowing machines can achieve the processes of straw chopping,straw transport,sowing,fertilization,and straw mulching at the same time,which is widely used in many areas of China....
关键词:rice straw stubble uniform crushed straw throwing coupled CFD-DEM response surface analysis 
Design and experiment of an upper-side-discharge straw-returning and bundle self-unloading integrated corn residual film recycling machine被引量:1
《International Journal of Agricultural and Biological Engineering》2023年第5期61-70,共10页Xiaolong Liu Wuyun Zhao Hua Zhang Guanping Wang Wei Sun Fei Dai Hui Li Shanglong Xin 
the support of the Gansu Educational Science and Technology Innovation Project(Grant No.2021CYZC-25);the Gansu Science and Technology Planning Project(Grant No.21CX6NA081);the National Natural Science Foundation of China(Grant No.52165028);the Key Scientific and Technological Program of Gansu Province(Grant No.22ZD6NA046).
Due to the arid climate,flat terrain,certain irrigation sources and high popularization of mechanical harvest in Hexi Irrigation Area of Gansu Province,the widely adopted half film-flat-mulching for corn cultivation f...
关键词:CORN segmented combination film surface straw cleaning straw-returning TPATSW type film lifting shovel filmimpurities twice separation semi-enclosed shaftless bundle film collector self-unloading 
Effects of the buried straw layer on soil water and nitrogen distribution under different irrigation limits
《International Journal of Agricultural and Biological Engineering》2022年第5期141-145,共5页Ghulam Rasool Shuxuan Zhang Feng Wu Xiangping Guo 
financially supported by Jiangsu Water Science and Technology Program(Grant No.2018046 and 2019045).
At present,water and fertilizer use efficiency is low in many cultivation areas in southern China.Studies show that the buried straw layer can effectively conserve water and fertilizer.To investigate the optimal irrig...
关键词:distribution of water and nitrogen irrigation water levels INFILTRATION water storage efficiency 
Design and experiment of seed furrow cleaning device based on throwing and sliding for no-till maize seeding被引量:1
《International Journal of Agricultural and Biological Engineering》2022年第4期95-102,共8页Panpan Yuan Hongwen Li Caiyun Lu Qingjie Wang Jin He Shenghai Huang Dandan Cui 
This work was supported by the National Natural Science Foundation of China(Grant No.52165039);Xinjiang Agricultural Machinery R&D,Manufacturing,Promotion,and Application Integration Project(Grant No.YTHSD2022-14);China Agriculture Research System of MOF and MARA(Grant No.CARS-03);Xinjiang Key Laboratory of Intelligent Agricultural Equipment.Gratitude should be expressed to all the members of Conservation Tillage Research Centre.
In order to solve the serious problems of seeds are covered by residual film and overhead by straw during no-till seeding,a seed furrow cleaning device for no-till maize seeding was developed,which adopted a collabora...
关键词:maize conservation tillage no-till seeding seed furrow cleaning STRAW residual film 
Design of a straw picking and cutting device被引量:1
《International Journal of Agricultural and Biological Engineering》2021年第6期93-98,共6页Kai Xu Yanyan Ge Maohua Xiao Min Kang Jie Ni Jinwu Wang 
supported by Jiangsu Agricultural Science and Technology Innovation Fund of China(CX(19)3071);the Fundamental Research Funds for the Central Universities(KYXK2021001);the High-Level Talent Project of“Six Talent Peaks”in Jiangsu Province of China(GDZB-023).
In order to improve the effective recovery of straw,a new type of straw picking and cutting device was designed.A new type of roller moving knife mechanism was used which can realize simultaneous picking and cutting.A...
关键词:STRAW hammer claw roller moving knife mechanism fixed knife 
Optimization and experiment on key structural parameters of no-tillage planter with straw-smashing and strip-mulching被引量:1
《International Journal of Agricultural and Biological Engineering》2021年第3期103-111,共9页Yinyan Shi Xiaochan Wang Zhichao Hu Fengwei Gu Feng Wu Youqing Chen 
The authors acknowledge the financial support provided by the National Natural Science Foundation of China(Grant No.51905281);Jiangsu Agriculture Science and Technology Innovation Fund(Grant No.CX(17)1002)
Accelerate the quality of smashed-straw laying and enhance the effect of seed-bed arranging for no-tillage planter with straw-smashing and strip-mulching in full stubble covered paddy have become imperative in impleme...
关键词:no-tillage planter smashed-straw laying strip rotary tillage optimization test 
Numerical simulation of particle motion at cucumber straw grinding process based on EDEM被引量:4
《International Journal of Agricultural and Biological Engineering》2020年第6期227-235,共9页Yunfeng Xu Xiliang Zhang Shuo Wu Cheng Chen Jizhang Wang Shouqi Yuan Bin Chen Pingping Li Rongjun Xu 
This work was supported by the National Key Technologies R&D Program of China(No.2014BAD08B04);and the National Natural Science Fund of China(No.51175230,No.51475212);and the Funding for Key R&D Programs in Jiangsu Province(BE2018321).
Simulation of straw grinding process based on discrete element method(DEM)was proposed.According to the force analysis and kinematics analysis,the differential equation of straw particle motion on hammers was deduced,...
关键词:cucumber straw grinding process particle motion numerical simulation EDEM 
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