Results 41 to 50 of about 11,018 (252)

Development of the straw biochar returning concept in China

Biochar, 2019
Biochar produced from straw has been shown to improve soil physicochemical properties. This review introduces the fundamental concepts, the broad applications, and underlying theory of straw biochar returning. Current developments in biochar industry and the production practices prevalent among enterprises in China are critiques.
Jun Meng, Tianyi He, Edmond Sanganyado, Yu Lan, Weiming Zhang, Xiaori Han, Wenfu Chen   +6 more
openaire   +1 more source

The impact of straw return and other factors on soil nitrogen: A meta-analysis

Guan'gai paishui xuebao
【Objective】 Straw return not only improves soil fertility but also soil structure and soil health. In this paper we systematically analyze the effects of different biotic and abiotic factors on effect of straw return on soil nitrogen.
HUANG Zengjian, LI Jiang, JIAO Xiyun, GUO Weihua, GU Zhe   +4 more
doaj   +1 more source

Biochar Enhances Soil Resource Availability and Suppresses Microbial Metabolism Genes in the Rhizosphere of Wheat

Life, 2023
Despite the well-documented role of biochar in promoting soil quality and crop productivity, the underlying biological mechanisms remain poorly understood.
Xin Gong, Sixian Li, Zelu Wu, Yousef Alhaj Hamoud, Hiba Shaghaleh, Yusef Kianpoor Kalkhajeh, Chenxiao Si, Lin Zhu, Chao Ma   +8 more
doaj   +1 more source

Research on Detection Methods for Major Soil Nutrients Based on Pyrolysis-Electronic Nose Time-Frequency Domain Feature Fusion and PSO-SVM-RF Model

Agronomy
Against the backdrop of growing demand for rapid soil testing technologies in precision agriculture, this study proposes a detection method based on pyrolysis-electronic nose and machine olfaction signal analysis to achieve precise measurement of key ...
Li Lin, Dongyan Huang, Chunkai Zhao, Shuyan Liu, Shuo Zhang   +4 more
doaj   +1 more source

Stabilization of Returned Dairy Products by Ensiling with Straw and Molasses for Animal Feeding [PDF]

Journal of Dairy Science, 2003
Returned dairy products which are transferred to landfills might add to the environmental pollution. Such products have a high nutritional value for ruminants, but they should be stabilized to enable their use as cattle feed. The purpose of the current study was to examine stabilization of returned dairy products by ensiling in combinations with straw ...
Z G, Weinberg, G, Ashbell, Y, Chen
openaire   +2 more sources

Response of Microbial Recovery Rate to Straw Return after Calcium Cyanamide Soil Disinfection

, 2023
At present, returning vegetable straw in situ is an effective measure to solve environmental pollution and improve soil properties. However, the direct return of straw to the field can reduce the release rate of soil organic matter and cause serious ...
Lida Chen, Ali Chai, Tengfei Fan, Lei Li, Xuewen Xie, Yanxia Shi, Baoju Li   +6 more
core   +1 more source

Effects of Deep Tillage and Straw Returning on Soil Microorganism and Enzyme Activities [PDF]

The Scientific World Journal, 2014
Two field experiments were conducted for two years with the aim of studying the effects of deep tillage and straw returning on soil microorganism and enzyme activity in clay and loam soil. Three treatments, (1) conventional tillage (CT), shallow tillage and straw returning; (2) deep tillage (DT), deep tillage and straw returning; and (3) deep tillage ...
Baoyi Ji, Hao Hu, Yali Zhao, Xinyuan Mu, Kui Liu, Chaohai Li   +5 more
openaire   +3 more sources

Closed‐Loop Radiative Cooling Mulch Upcycled From Agricultural Residues for Efficient Soil Heat–Water Stress Mitigation

Advanced Science, EarlyView.
Conventional passive radiative cooling films rely on costly feedstocks and energy‐intensive fabrication, with poor end‐of‐life compatibility in agriculture. To address this challenge, a sustainable radiative cooling mulch (SRCM) is developed from waste maize leaves via spontaneous hydrogen‐bond self‐assembly.
Hao Li, Dong Lv, Yang Fu, Cancheng Jiang, Wenqi Wang, Ze Li, Lin Liang, Jiayu Du, Jie Tan, Yihao Zhu, Wenjie Liu, Lamfeddal Kouisni, Kaixin Lin, Chi Yan Tso   +13 more
wiley   +1 more source

Effects of Different Soil Moisture Contents on Rumen Fluids in Promoting Straw Decomposition after Straw Returning

Agronomy, 2023
Inoculating microbial inoculants to speed up the decomposition of returning straw is currently a hot topic. Meanwhile, the soil moisture content (SMC) could change the diversity, abundance, and metabolism of the soil microbial community structure, which affects the straw degradation rate under the straw returning condition.
Kailun Song, Shifei Liu, Guorong Ni, Qinlei Rong, Huajun Huang, Chunhuo Zhou, Xin Yin   +6 more
openaire   +2 more sources

Effects of Two Straw Return Methods Coupled with Raising Ducks in Paddy Fields on Stem Lodging Characteristics

, 2022
Lodging has a negative effect on rice production and leads to a great loss in yield and quality. It is necessary to clarify the effects of straw return measures coupled with rice-duck co-culture on lodging and to explore a measure that can improve ...
Ya Zhang, Xiangjie Meng, Huang Huang, Xiangsheng Gong, Yugang Liang, Can Chen, Xin Liao   +6 more
core   +1 more source