SUBSOILING

作品数:14被引量:90H指数:5
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Parameter optimization and test of hydraulic soil insertion device of orchard gas explosion subsoiling and fertilizing machine
《International Journal of Agricultural and Biological Engineering》2023年第2期132-141,共10页Congju Shen Lixin Zhang Shouxing Jia Yan Zhou Fan Li Yameng Dai Jing Zhang Wenxiao Ma 
supported by the National Key Research and Development Project of China(Grant No.2017YFD0701404);the major science and technology project of Xinjiang Production and Construction Corps(Grant No.2013AA001-4);Xinjiang Production and Construction Corps Scientific and technological innovative talent program(Grant No.2020CB013,2020CB008).
Hydraulic soil insertion device is a key component of orchard gas explosion subsoiling and fertilizing machine to realize rod fixed point soil insertion and gas fertilizer injection into soil.In order to explore the i...
关键词:orchard management machinery SUBSOILING gas explosion FERTILIZATION hydraulic insertion optimization 
Retention of eucalyptus harvest residues reduces soil compaction caused by deep subsoiling
《Journal of Forestry Research》2022年第2期643-651,共9页Raphael Oliveira de Melo AymbiréAngeletti da Fonseca Nairam Félix de Barros Raphael Bragança Alves Fernandes Rafael da Silva Teixeira Iago Nery Melo Ricardo Previdente Martins 
The work is fully funded by Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brasil(CAPES,finance code 001);We also thank the Programa em Nutrição e Solos Florestais(NUTREE—UFV).
Eucalyptus harvesting,forwarding and soil tillage operations are among the main causes for compaction of forest soils,with potential impacts on productivity.This concern is especially important in areas with soils tha...
关键词:Soil penetration resistance Harvester+forwarder Soil tillage Soil density Cohesive soils 
Design and experiment of a subsoiling variable rate fertilization machine被引量:1
《International Journal of Agricultural and Biological Engineering》2020年第4期118-124,共7页Jiangtao Qi Xinliang Tian Yang Li Xuhui Fan Hongfang Yuan Jiale Zhao Honglei Jia 
The authors acknowledge that this work was financially supported by the National Natural Science Foundation of China(No.31401284);the National Key Technology Research and Development Program of the Ministry of Science and Technology of China(No.2014BAD06B03).
In order to improve soil fertility and fertilizer utilization,a subsoiling variable rate fertilization machine based on conservation tillage and precision agriculture was designed and tested.The relationship between s...
关键词:agricultural machinery conservation tillage precision agriculture SUBSOILING variable rate fertilization 
Effects of subsoiling depth,period interval and combined tillage practice on soil properties and yield in the Huang-Huai-Hai Plain,China被引量:11
《Journal of Integrative Agriculture》2020年第6期1596-1608,共13页WANG Yun-xia CHEN Shu-ping ZHANG Dong-xing YANG Li CUI Tao JING Hui-rong LI Yu-huan 
This work was supported by the Agricultural Public Welfare Industry Research,Ministry of Agriculture,China(201503117)and the earmarked fund for China Agriculture Research System(CARS-02).
Compact!on layers are widely distributed in the Huang-Huai-Hai Plain,China,which restrict root growth and reduce yields.The adoption of subsoiling has been recommended to disrupt compacted soil layers and create a rea...
关键词:SUBSOILING PERIOD INTERVAL soil properties CROP YIELD Huang-Huai-Hai Plain 
Strip rotary tillage with subsoiling increases winter wheat yield by alleviating leaf senescence and increasing grain filling被引量:14
《The Crop Journal》2020年第2期327-340,共14页Jianning He Yu Shi Junye Zhao Zhenwen Yu 
the National Natural Science Foundation of China(31771715,31401334,and 31601234);China Agriculture Research System(CARS-3-1-19).
Sustainable agriculture in the Huang–Huai–Hai Plain of China is threatened by subsoil compaction and the decline of winter wheat productivity induced by inappropriate tillage regimes. We investigated the effects of ...
关键词:soil TILLAGE WINTER 
Optimization of Specific Draft Requirement and Hitch Length for an Animal Drawn Sub-Soiler: A Case of Sandy Clay Loam Soils
《Open Journal of Optimization》2019年第3期83-99,共17页Nicodemus K. Mwonga Ayub N. Gitau Joackim M. Mutua Simon T. Mwangi 
This study aimed at optimizing tillage depth and hitching length for optimal draft requirement in sandy clay loam soils for animal drawn subsoiler. Field experiments were conducted to collect draft datasets using the ...
关键词:Soil Resistance SPECIFIC DRAFT Hitching LENGTH SUBSOILING Depth ANIMAL Power 
Effects of subsoiling on working quality and total power consumption of high stubble straw returning machine被引量:2
《International Journal of Agricultural and Biological Engineering》2019年第4期56-62,共7页Hua Zhou Jumin Zhang Junfang Xia H.M.Tahir Yinghao Zhu Chunling Zhang 
The authors acknowledge that this work was supported by the Special Fund for Agro-scientific Research in the Public Interest(No.201503136);the National Key Technology R&D Program(No.2017YFD0301300).
Straw returning into field is a direct and effective measure to reduce the straw burning and improve the soil organic matter content.Straw returning directly to field needs higher performance machines,especially under...
关键词:agricultural machinery CULTIVATION SUBSOILING straw returning working quality total power consumption 
Design and experiment of anti-vibrating and anti-wrapping rotary components for subsoiler cum rotary tiller被引量:4
《International Journal of Agricultural and Biological Engineering》2019年第4期47-55,共9页Kan Zheng Allen D.McHugh Hongwen Li Qingjie Wang Caiyun Lu Hongnan Hu Wenzheng Liu Zhiqiang Zhang Peng Liu Jin He 
The authors gratefully acknowledge that this research was financially supported by the Modern Agricultural Industry Technology System(Grant No.CARS-03);Special Fund for Agro-scientific Research in the Public Interest from the Ministry of Agriculture,China(Grant No.201503136);Innovative Research Team in University of China(Grant No.IRT13039).
The commonly used subsoiling cum rotary tiller machine(SRT)in Northern China is a combination of subsoiler and horizontal rotary tiller,however backfilling of the subsoiling slot,excessive vibration and plant residue ...
关键词:SUBSOILING rotary tiller ANTI-VIBRATION anti-wrapping backfill tillage 
Response of yield increase for dryland winter wheat to tillage practice during summer fallow and sowing method in the Loess Plateau of China被引量:8
《Journal of Integrative Agriculture》2018年第4期817-825,共9页LI Hui XUE Jian-fu GAO Zhi-qiang XUE Nai-wen YANG Zhen-ping 
supported by the Special Fund for Agro-scientific Research in the Public Interest,China(201303104);the earmarked fund for China Agriculture Research System(CARS-03-01-24);the Project Funded by China Postdoctoral Science Foundation(K461501024)
Soil moisture is the most critical limiting factor impacting yields of dryland winter wheat(Triticum aestivum L.) and it is strongly affected by tillage practice and sowing methods. This study was to assess the link b...
关键词:dryland winter wheat SUBSOILING sowing method soil water storage YIELD 
Subsoiling Brings Better Harvests
《China Today》2017年第3期62-64,共3页DUAN HAIWANG HU XIN 
FUPING County, Shaanxi Prov- ince achieved a higher crop output during the summer and autumn harvest seasons of 2016after applying a new technique. It re- suited in a 120 kg per mu (1 /7ltt =0.067 hectare) inerease in...
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