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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
YIELD AND FRUIT QUALITY OF ALMOND, PEACH AND PLUM UNDER REGULATED DEFICIT IRRIGATION
《农业科学与工程前沿（英文）》 2021年 第8卷 第4期 页码 583-593 doi: 10.15302/J-FASE -2020325
The effects of regulated deficit irrigation (RDI) on the performance of almond cv. Tuono, peach cv. JH-Hall and plum cv. Stanley were assessed on the Saiss Plain (NW, Morocco) over three consecutive growing seasons (2011–2013). Irrigation treatments consisted of a control, irrigation applied to fully satisfy crop water requirements (100% ETC), and two RDI treatments, irrigation applied to 75% ETC (RDI-75) and 50% ETC (RDI-50). These three treatments were applied during fruit-growth slowdown periods corresponding to Stages II and III in almond and Stage II in peach and plum. Yield and fruit quality traits were determined. The effect of RDI differed between species. Yield and fruit size were reduced significantly only in peach under RDI-50. Fruit quality improved in this species in the first year of the experiment, with an increase of sugar/acid ratio and polyphenol content. Plum quality also improved but the effects were significant only in the second and third years. Similar results were recorded in almond kernel, but their epidermal grooves were deeper under RDI-50, and this may have affected their commercial value. It is concluded that water can be saved during the fruit-growth slowdown period by up to 25% in peach and 50% in almond and plum with improvements in fruit quality without affecting total yield.
Machine vision-based automatic fruit quality detection and grading
《农业科学与工程前沿（英文）》 doi: 10.15302/J-FASE-2023532
● A machine vision-based prototype system was developed for fruit grading.
关键词： Computer and machine vision convolution neural network deep learning defective fruit detection fruit grading microcontroller
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
《农业科学与工程前沿（英文）》 2021年 第8卷 第2期
Fruit ripening is a complex developmental process made up of genetically programmed physiological and biochemical activities. It culminates in desirable changes in the structural and textural properties and is governed by a complex regulatory network. Much is known about ethylene, one of the most important metabolites promoting the ripening of climacteric fruits. However, the dynamic interplay between phytohormones also plays an important part. Additional regulatory factors such as transcription factors (TFs) and epigenetic modifications also play vital role in the regulation of climacteric fruit ripening. Here, we review and evaluate the complex regulatory network comprising interactions between hormones and the action of TFs and epigenetic modifications during climacteric fruit ripening.
关键词： climacteric fruit ripening / phytohormones / TFs / epigenetic modifications
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
Yinglin JI, Mingyang XU, Aide WANG
《农业科学与工程前沿（英文）》 页码 314-334 doi: 10.15302/J-FASE-2021386
关键词： climacteric fruit ripening phytohormones TFs epigenetic modifications
《农业科学与工程前沿（英文）》 2021年 第8卷 第2期
Fruit cracking is a major disorder that affects the integrity of fruit and reduces the commercial value of tomato and other fleshy fruit. Here, we have found a novel fruit ‘netted-cracking’ (FNC) phenotype in tomato introgression line IL4-4 which is present in neither the donor parent (LA0716) nor the receptor parent (M82). An F2 population was generated by crossing IL4-4 with M82 to genetically characterize the FNC gene and this showed that a single dominant gene determined fruit netted-cracking. Further map-based cloning narrowed down the FNC locus to a 230 kb region on chromosome 4. Sequencing and annotation analysis show that FNC(Solyc04 g082540) was the most likely candidate gene. Functional characterization of FNC by overexpressing FNCAC and FNCIL4-4resulted in the fruit netted-cracking phenotype, suggesting that the FNC transcript level results in the functional gain of fruit netted-cracking. These findings were further confirmed by FNC ortholog in netted-cracking pepper and melon, indicating a common regulatory mechanism in different plant species. Furthermore, cytoplasm and nucleus-localized FNC indicates increased expression of genes involved in suberin, lignin, lipid transport and cell wall metabolism. These findings provide novel genetic insights into fruit netted-cracking and offer a way to promote molecular improvement toward cracking resistant cultivars.
关键词： fine mapping / fruit netted-cracking / introgression line / transcript level
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.
束怀瑞
《中国工程科学》 2003年 第5卷 第2期 页码 45-48
介绍了我国果树资源及果树产业、科研当前水平；阐述了有关果业发展拟研究的五个问题：（1）果树传统品种组群与现代化生产及专业化；（2）果树发展与生态环境建设；（3）重视果树根系研究；（4）果品加工发展要加速研究与中试，加工产业发展要注意科学进程和大、中、小企业结合；（5）建立果品优质生产工程的技术体系。具体包括：品种组合与专业化，“世界品种”，名特优品种的不断选育，无公害基地的环境保护，根系研究对持续发展和提高产量品质的潜力，营养基因型根系，生根基因，建立质量工程技术体系，果品加工业的逐步进程等。
关键词： 果树资源 品种组合 果树根系 果品加工 果树优质工程技术体系
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
YIELD AND FRUIT QUALITY OF ALMOND, PEACH AND PLUM UNDER REGULATED DEFICIT IRRIGATION
Rachid RAZOUK, Abdellah KAJJI, Anas HAMDANI, Jamal CHARAFI, Lahcen HSSAINI, Said BOUDA
《农业科学与工程前沿（英文）》 2021年 第8卷 第4期 页码 583-593 doi: 10.15302/J-FASE-2020325
关键词： fruit quality fruit yield Prunus domestica Prunus dulcis Prunus persica regulated deficit irrigation
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
学士钊
《中国工程科学》 2001年 第3卷 第6期 页码 81-88
由数量型向质量型转变，是苹果栽培的世界性动向。栽培者应该放弃只追求果品高额产量的过时做法，实施每公顷只产30 000 kg ，以达到最高的果品质量为目标，来保持果园的良性发展和增强果品抢占市场的优势。
标题 作者 时间 类型 操作
Recent advances in fruit crop genomics
Qiang XU,Chaoyang LIU,Manosh Kumar BISWAS,Zhiyong PAN,Xiuxin DENG
期刊论文
RECENT ADVANCES IN THE REGULATION OF CLIMACTERIC FRUIT RIPENING: HORMONE, TRANSCRIPTION FACTOR AND EPIGENETIC
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
RECENT ADVANCES IN THE REGULATION OF CLIMACTERIC FRUIT RIPENING: HORMONE, TRANSCRIPTION FACTOR AND EPIGENETIC
Yinglin JI, Mingyang XU, Aide WANG
期刊论文
FUNCTIONAL GAIN OF FRUIT NETTED-CRACKING IN AN INTROGRESSION LINE OF TOMATO WITH HIGHER EXPRESSION OF
期刊论文
YIELD AND FRUIT QUALITY OF ALMOND, PEACH AND PLUM UNDER REGULATED DEFICIT IRRIGATION
Rachid RAZOUK, Abdellah KAJJI, Anas HAMDANI, Jamal CHARAFI, Lahcen HSSAINI, Said BOUDA
期刊论文
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