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Pest management with biopesticides
James N. SEIBER, Joel COATS, Stephen O. DUKE, Aaron D. GROSS
《农业科学与工程前沿(英文)》 2018年 第5卷 第3期 页码 295-300 doi: 10.15302/J-FASE-2018238
Biopesticides are attracting interest as alternatives to conventional pesticides but without many of the non-target effects, promising a better record of safety and sustainability in pest control practices. In this article we summarize and discuss the current status and future promise of biopesticides, including how biopesticides use may increase the quality and safety of the food supply.
Greenhouse gas emissions mitigation and economic viability of sugar crops in China
《农业科学与工程前沿(英文)》 doi: 10.15302/J-FASE-2023529
● Sugarcane and sugar beet yield and carbon footprint rose with time but profit declined
关键词: Economic profits GHG emissions labor input nitrogen input sugar
GLOBAL GENOMIC PREDICTION IN HORTICULTURAL CROPS: PROMISES, PROGRESS, CHALLENGES AND OUTLOOK
Craig HARDNER, Satish KUMAR, Dorrie MAIN, Cameron PEACE
《农业科学与工程前沿(英文)》 页码 353-355 doi: 10.15302/J-FASE-2021387
GLOBAL GENOMIC PREDICTION IN HORTICULTURAL CROPS: PROMISES, PROGRESS, CHALLENGES AND OUTLOOK
《农业科学与工程前沿(英文)》 2021年 第8卷 第2期
Horticultural crops are a major source of high value nutritious food, and new improved cultivars developed through breeding are required for sustainable production in the face of abiotic and biotic stresses, and to deliver novel, premium products to consumers. However, grower confidence in the performance of new germplasm, particularly across environmental variability, is important for commercial adoption and germplasm-environment matching to optimize production.
Comments on the special issue on tropical crops of
Luiz J C B CARVALHO
《农业科学与工程前沿(英文)》 2016年 第3卷 第4期 页码 375-376 doi: 10.15302/J-FASE-2016129
Cadmium pollution from phosphate fertilizers in arable soils and crops: an overview
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《农业科学与工程前沿(英文)》 2019年 第6卷 第4期 页码 419-430 doi: 10.15302/J-FASE-2019273
The application of mineral and organic phosphorus fertilizers to arable land has greatly increased crop yield to meet the world food demand. On the other hand, impurities in these fertilizers, such as heavy metals, are being added to agricultural soils, resulting both from the raw materials themselves and the processes used to obtain the final product. Cadmium, a non-essential and toxic heavy metal, has been found in relatively high amounts in common P fertilizers obtained from sediments. This metal poses a high risk for soil fertility, crop cultivation, and plants in general. Furthermore, human health might be compromised by the cadmium concentrations in agricultural and livestock products, due to the bioaccumulation effect in the food web. The accumulation in the different matrixes is the result of the high mobility and flexible availability of this harmful metal. This review summarizes risks to human health, the factors influencing cadmium movement in soils and crop uptake, as well as common plant responses to its toxicity. In addition, it summarizes cadmium balances in soils, trends, long-term experiments, and further studies. Cadmium inputs and outputs in arable soil, together with their calculated concentrations, are compared between two different regions: the European countries (in particular Germany) and China. The comparison appears useful because of the different proportions in the inputs and outputs of cadmium, and the diverse geographical, environmental and social factors. Moreover, these variables and their influences on cadmium contamination improve the understanding of the pollution from phosphate fertilizers and will help to establish future mitigation policies.
关键词: soil pollution arable land crop production cadmium balance P fertilizer cadmium toxicity
Genome-edited crops: how to move them from laboratory to market
Kunling CHEN, Caixia GAO
《农业科学与工程前沿(英文)》 2020年 第7卷 第2期 页码 181-187 doi: 10.15302/J-FASE-2020332
Recent breakthroughs in CRISPR technology allow specific genome manipulation of almost all crops and have initiated a revolution in precision crop breeding. Rationally-based regulation and widespread public acceptance are needed to propel genome-edited crops from laboratory to market and to translate this innovative technology into agricultural productivity.
关键词: CRISPR/Cas genome editing base editing precision breeding regulation
Regulatory issues for genetically modified animals
Perry Bradbury HACKETT
《农业科学与工程前沿(英文)》 2020年 第7卷 第2期 页码 188-203 doi: 10.15302/J-FASE-2019307
Precision genetics and breeding have the potential to meet the agricultural needs and goals of the world in the 21st century. These needs include increasing the efficiency of production of animals and improving their products with minimal impact on the environment. The USA is the major innovator in genomic science and the acknowledged leader in formulating policies to regulate genetic applications in medicine and agriculture. However, governments worldwide have been exceedingly reluctant to support the introduction of genetically modified (GM) animals into agriculture. Regulatory policies have stagnated due to legal guidelines that could not anticipate the needs and solutions that are evident today. This must change if we are to maintain planetary integrity. I propose a new, market-based regulatory model for GM livestock that has both a strong scientific foundation and has worked for 10000 years. The model is similar to that for information technology in which specific algorithms drive computer and cell phone applications. Genome engineers write genetic algorithms that drive the traits in biological organisms. Accordingly, GM products should be viewed in terms of their use and public benefit rather than by limitations to the genetic programing coming from a few highly vocal groups. Genetic algorithms (Genapps) of the 21st century will include not only introduction of synthetic genes, but also complete natural and synthetic biochemical pathways to produce agricultural products that are maximally efficient, healthy to humans and animals, and sustainable in an era of changing climates while avoiding environmental degradation.
Yuanmei ZUO,Zhenjiao ZHANG,Caihong LIU,Weina ZHANG
《农业科学与工程前沿(英文)》 2015年 第2卷 第2期 页码 134-143 doi: 10.15302/J-FASE-2015069
关键词: intercropping food security energy security high production marginal land
刘旭,王济民,王秀东,宋莉莉,闫琰
《中国工程科学》 2016年 第18卷 第1期 页码 22-33 doi: 10.15302/J-SSCAE-2016.01.004
粮食安全事关兴国安邦,是经济社会平稳发展的重要保障。本研究以可持续发展、确保国家粮食安全为目标,结合我国粮食产业发展现状,针对我国粮食安全面临的问题、发展趋势以及机遇和挑战,提出了我国未来粮食安全的战略目标、战略构想以及重大保障措施和政策建议。
Recent advances in fruit crop genomics
Qiang XU,Chaoyang LIU,Manosh Kumar BISWAS,Zhiyong PAN,Xiuxin DENG
《农业科学与工程前沿(英文)》 2014年 第1卷 第1期 页码 21-27 doi: 10.15302/J-FASE-2014002
Jan Pieter VAN DER BERG, Gijs A. KLETER, Evy BATTAGLIA, Martien A. M. GROENEN, Esther J. KOK
《农业科学与工程前沿(英文)》 2020年 第7卷 第2期 页码 136-147 doi: 10.15302/J-FASE-2019306
Genetic modification techniques, in particular novel gene editing technologies, hold the yet unfulfilled promise of altering genetic traits in farm animals more efficiently than by crossbreeding, allowing for a more rapid development of new cattle breeds with distinct traits. Gene editing technologies allow for the directed alteration of specific traits and thereby have the potential to enhance, for instance, disease resilience, production yield and the production of desired substances in milk. The potential implications of these technological advancements, which are often combined with animal cloning methods, are discussed both for animal health and for consumer safety, also with consideration of available methods for the detection and identification of the related products in the food supply chain. Finally, an overview is provided of current regulatory approaches in the European Union (EU) and major countries exporting beef to the EU, for products from animals bred through established practices as well as modern biotechnologies.
关键词: cattle food safety gene editing genetic modification GMO detection regulation
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 183-197 doi: 10.15302/J-FASE-2023485
● 0.98 Mg·ha−1·yr−1 Corg accumulation under miscanthus over 26 years.
标题 作者 时间 类型 操作
Pest management with biopesticides
James N. SEIBER, Joel COATS, Stephen O. DUKE, Aaron D. GROSS
期刊论文
GLOBAL GENOMIC PREDICTION IN HORTICULTURAL CROPS: PROMISES, PROGRESS, CHALLENGES AND OUTLOOK
Craig HARDNER, Satish KUMAR, Dorrie MAIN, Cameron PEACE
期刊论文
Achieving food security and high production of bioenergy crops through intercropping with efficient resource
Yuanmei ZUO,Zhenjiao ZHANG,Caihong LIU,Weina ZHANG
期刊论文
Recent advances in fruit crop genomics
Qiang XU,Chaoyang LIU,Manosh Kumar BISWAS,Zhiyong PAN,Xiuxin DENG
期刊论文
Developments in genetic modification of cattle and implications for regulation, safety and traceability
Jan Pieter VAN DER BERG, Gijs A. KLETER, Evy BATTAGLIA, Martien A. M. GROENEN, Esther J. KOK
期刊论文