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Journal Article 7

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2024 2

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conservation tillage 4

active anti-blockage 2

direct seeding wheat 2

light seeder 2

no-till seeder 2

Soil  compaction 1

agricultural production 1

bio-tillage 1

crop yield 1

cultivated land protection 1

development strategies 1

increase yield 1

labile carbon 1

long-term field experiments 1

machines 1

mechanical  compaction 1

no tillage system 1

organic matter addition 1

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The effect of conservation tillage on crop yield in China

Hongwen LI,Jin HE,Huanwen GAO,Ying CHEN,Zhiqiang ZHANG

Frontiers of Agricultural Science and Engineering 2015, Volume 2, Issue 2,   Pages 179-185 doi: 10.15302/J-FASE-2015058

Abstract: Conservation tillage (CT) research has been developed and applied in China since the 1960s and 1970s,According to the data from the Conservation Tillage Research Center (CTRC), Chinese Ministry of Agriculture

Keywords: conservation tillage     crop yield     soil structure     development strategies    

A no Tillage Cultivation System with High Yield and Environment-protecting Functions

Chen Guoping

Strategic Study of CAE 2000, Volume 2, Issue 1,   Pages 87-89

Abstract:

The no tillage system and mulches with crop stalks can highly preserve the rainfall in summerof the council of the state and different department as well as different provinces to spread the no tillage

Keywords: no tillage system     sand-storm climate     soil deposition     increase yield    

Impact of mechanical compaction on crop growth and sustainable agriculture REVIEW

Frontiers of Agricultural Science and Engineering 2024, Volume 11, Issue 2,   Pages 243-252 doi: 10.15302/J-FASE-2024566

Abstract:

With the development of agricultural technology to meet the growing demands of a rapidly increasing population and economic development, intensive agriculture practices have been widely adopted globally. However, this intensification has resulted in adverse consequences for soil structure due to intensified farming activities and increased usage of heavy farm machinery. Of particular concern is soil compaction, which leads to the degradation of physical, chemical and biological properties of the soil. Soil compaction negatively impacts crop growth, reduces yields and poses a significant threat to food security and the overall sustainability of agricultural systems. Recognizing these challenges, this review aims to deepen understanding of the factors contributing to soil compaction and to develop effective mitigation strategies. By doing so, it is intended to attenuate the adverse impacts of soil compaction, improve soil structure, increase crop yield and ultimately enhance the sustainability of agricultural practices.

Keywords: Soil  compaction     mechanical  compaction     bio-tillage     agricultural production    

Progress and Suggestions of Conservation Tillage in China

Lu Caiyun, Luo Xiwen, Li Hongwen, Zang Ying, Ou Yinggang

Strategic Study of CAE 2024, Volume 26, Issue 2,   Pages 103-112 doi: 10.15302/J-SSCAE-2023.07.038

Abstract:

Conservation tillage is a technology regarding sustainable agriculturaldevelopment, which features less or no tillage and crop stubble covering and has brought significantIt also summarizes the development status of conservation tillage technologies and equipment in China, and no- or less-tillage sowing.Third, publicity of conservation tillage should be further strengthened.

Keywords: conservation tillage     machines     technical model     cultivated land protection     sustainable agriculture    

Novel soil quality indicators for the evaluation of agricultural management practices: a biological perspective

Giulia BONGIORNO

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 3,   Pages 257-274 doi: 10.15302/J-FASE-2020323

Abstract: Prior studies tested the sensitivity of each of the novel indicators to tillage and organic matter additionReduced tillage increased carbon availability, disease suppressiveness, nematode richness and diversity

Keywords: labile carbon     long-term field experiments     organic matter addition     soil biological indicators     tillage    

Theory and Practice of Space Medico-engineeringChen Shanguang

Chen Shanguang

Strategic Study of CAE 2007, Volume 9, Issue 9,   Pages 30-34

Abstract:

Space Medico-Engineering is a newly emerged subject with its own characteristic theoretical system and technological methods.  With 40 years′ development and practice of manned space flight in China,  it gradually comes into being.  This paper briefly introduces its concept,  system structure,  research content and characteristics.

Keywords: active anti-blockage     no-till seeder     light seeder     conservation tillage     direct seeding wheat    

Study on the Light No-till Seeders With High Anti-blockage Performance

Gao Huanwen,Li Hongwen,Yao Zonglu

Strategic Study of CAE 2007, Volume 9, Issue 9,   Pages 35-39

Abstract:

The first performance of the no -till seeder is to avoid the stalk blockage while seeding.  To solve the blockage problem,  oversea no-till seeders mostly rely on heavy weight (760-1130 kg/m) or big size.  But those seeders are not suitable for Chinese conditions of small land size,  small tractor and weak left force (300~600 kg/m),  and are expensive as well.  After 10 year efforts since 1990,  light passive anti-blockage no-till seeders were developed and largely applied to the middle and low yield regions.  However,  the anti-blockage performance of the seeders is limited,  difficult to work in the high yield region. From 1998,  3 types of light and active anti-blockage no-till seeders,  strip rotary hoe,  strip chopping and power driven disk no- till seeders,  have been developed.  Those seeders have strong anti-blockage ability, and can directly seed wheat on the heavy maize stalk mulching field.  The unit weight is 316~500 kg/m,  which can matchdomestic tractors. The price is 1/8 of oversea no-till seeders. From the planting quality test of 3 no-till seeders in 2004~2006,  the light active anti-blockage no-till seeders have shown more soil disturbance and power consuming than oversea no-till seeders,  but had advantages of wheat emergence,  seedling growth and wheat yield.  Nearly 20, 000 pieces of the light & high anti- blockage no-till seeders have been applied to the direct seeding wheat in maize stalk mulching field of 400, 000 hm2 in 2006,  resulted resources saving,  environment protection and farmer benefits increasing.

Keywords: active anti-blockage     no-till seeder     light seeder     conservation tillage     direct seeding wheat    

Title Author Date Type Operation

The effect of conservation tillage on crop yield in China

Hongwen LI,Jin HE,Huanwen GAO,Ying CHEN,Zhiqiang ZHANG

Journal Article

A no Tillage Cultivation System with High Yield and Environment-protecting Functions

Chen Guoping

Journal Article

Impact of mechanical compaction on crop growth and sustainable agriculture

Journal Article

Progress and Suggestions of Conservation Tillage in China

Lu Caiyun, Luo Xiwen, Li Hongwen, Zang Ying, Ou Yinggang

Journal Article

Novel soil quality indicators for the evaluation of agricultural management practices: a biological perspective

Giulia BONGIORNO

Journal Article

Theory and Practice of Space Medico-engineeringChen Shanguang

Chen Shanguang

Journal Article

Study on the Light No-till Seeders With High Anti-blockage Performance

Gao Huanwen,Li Hongwen,Yao Zonglu

Journal Article

Guan Yixin: Technical Model and Ecological Layout of Maize Straw Mulching and No Tillage in Northeast

23 Apr 2021

Conference Videos