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1. Propagation and Postharvest of Fruit Crops

Author:
Ronan Carlos Colombo; Sergio Ruffo Roberto
Source:
Horticulturae 2022 v.8 no.3 pp. -
ISSN:
2311-7524
Subject:
plant age,   etc   ; Ursidae; fruit crops; plant propagation; planting;     Show all 5 Subjects
Abstract:
... In fruit crops, plant propagation plays an important role as it allows the number of plants produced to be rapidly multiplied while retaining desirable characteristics from the mother plants and shortening the bearing age of plants [...] ...
DOI:
10.3390/horticulturae8030246

2. Untargeted Metabolomics and Transcriptomics Reveal the Mechanism of Metabolite Differences in Spring Tender Shoots of Tea Plants of Different Ages

Author:
Cuinan Yue; Hua Peng; Wenjin Li; Zhongfei Tong; Zhihui Wang; Puxiang Yang
Source:
Foods 2022 v.11 no.15 pp. -
ISSN:
2304-8158
Subject:
plant age,   etc   ; biosynthesis; cultivars; flavonoids; genotype; metabolites; metabolomics; spring; tea; transcriptomics;     Show all 10 Subjects
Abstract:
... The metabolites in the tender shoots of the tea plant are the material basis for the determination of tea quality. The composition and abundance of these metabolites are affected by many key factors, and the tea plant’s age is one of them. However, the effect of plant age on the tender shoot metabolites of tea cultivars of different genotypes is poorly understood. Therefore, we used a combination ...
DOI:
10.3390/foods11152303

3. Jute leaves: A potential sources of lycopene

Author:
Aleya Nasreen; Zakaria Ahmed; Mahbub Ali; Tahmina Shimu
Source:
International journal of vegetable science 2022 v.28 no.2 pp. 180-188
ISSN:
1931-5279
Subject:
plant age,   etc   ; air drying; antioxidants; cold; digestion; jute; lycopene; ovens; vinegars;     Show all 9 Subjects
Abstract:
... Jute (Corchorus sp.) leaves may contain lycopene, a strong antioxidant, but amounts in jute leaves are not known. The study was undertaken to estimate the lycopene content in fresh, processed, and preserved jute leaves of the cultivated jute species C. olitorius L. and C. capsularis L. The highest lycopene content was in 45-day-old fresh leaves which gradually decreased with increasing plant age. ...
DOI:
10.1080/19315260.2021.1931619

4. Characterization and optimization of the properties of untreated high land bamboo fibres

Author:
Dawit Tessema Ebissa; Tamrat Tesfaye; Dellele Worku; David Wood
Source:
Heliyon 2022 v.8 no.8 pp. e09856
ISSN:
2405-8440
Subject:
plant age,   etc   ; Fourier transform infrared spectroscopy; bamboos; culms; experimental design; texture; thermogravimetry;     Show all 7 Subjects
Abstract:
... In this experimental study, untreated Ethiopian high land bamboo fibres were characterized and detected the optimal properties. In the investigation, SEM was applied to examine the surface texture of the fibres. The chemical bonds of the molecules (functional groups) were identified by Fourier transform infrared spectra (FTIR). The thermal properties of the fibre were explored with a thermogravime ...
DOI:
10.1016/j.heliyon.2022.e09856

5. Effects of Cold Temperature and Acclimation on Cold Tolerance and Cannabinoid Profiles of Cannabis sativa L. (Hemp)

Author:
Andrei Galic; Heather Grab; Nicholas Kaczmar; Kady Maser; William B. Miller; Lawrence B. Smart
Source:
Horticulturae 2022 v.8 no.6 pp. -
ISSN:
2311-7524
Subject:
plant age,   etc   ; Cannabis sativa; acclimation; biomass; cannabinoids; climate; cold; cold tolerance; cultivars; hemp; secondary metabolites; temperature; weather;     Show all 13 Subjects
Abstract:
... Hemp (Cannabis sativa) is a multi-use crop garnering newfound attention from researchers and consumers. While interest has emerged, a lack of substantiated research still exists regarding effects of adverse weather events on physiological health and secondary metabolite production of hemp. The aim of this experiment was to assess cold tolerance of hemp using the cultivars ‘FINOLA’ and ‘AutoCBD’. E ...
DOI:
10.3390/horticulturae8060531

6. Exploring the diversity and potential interactions of bacterial and fungal endophytes associated with different cultivars of olive (Olea europaea) in Brazil

Author:
Amanda Aparecida de Oliveira; Manuela de Oliveira Ramalho; Corrie Saux Moreau; Ana Eugênia de Carvalho Campos; Ricardo Harakava; Odair Correa Bueno
Source:
Microbiological research 2022 v.263 pp. 127128
ISSN:
0944-5013
Subject:
plant age,   etc   ; DNA barcoding; Olea europaea; altitude; cultivars; endophytes; fungi; leaves; morphs; olives; research; trophic levels; Brazil;     Show all 13 Subjects
Abstract:
... The olive crop has expanded in the southeastern region of South America, particularly in Brazil. Thus, the objectives of this study were to identify the diversity of endophytic microorganisms associated with olive leaves with culture-dependent and culture-independent methods, to explore which factors influence the composition and abundance of this microbial community, to identify the trophic mode ...
DOI:
10.1016/j.micres.2022.127128

7. Phosphate, potassium and magnesium fertilization on oil palm productivity: 12 years of monitoring in the Brazilian Amazon

Author:
Ismael de Jesus Matos Viégas; Waldemar Padilha; Rubson da Costa Leite; Jessivaldo Rodrigues Galvão; Eduardo do Valle Lima; Gilson Sergio Bastos de Matos; Ricardo Shigueru Okumura
Source:
Journal of plant nutrition 2022 v.45 no.14 pp. 2189-2201
ISSN:
1532-4087
Subject:
plant age,   etc   ; Elaeis guineensis; boron; fruits; leaf analysis; magnesium; phosphates; phosphorus; plant nutrition; potassium; raw fruit; trees; Amazonia;     Show all 13 Subjects
Abstract:
... Despite the importance of oil palm, there is little research related to increasing the productivity of the palm under Brazilian conditions, especially in the Amazon region. The objective of the study was to evaluate the effect of phosphorus (P), potassium (K) and magnesium (Mg) on oil palm production during the productive period in the Brazilian Eastern Amazon. The experimental area consisted of 1 ...
DOI:
10.1080/01904167.2022.2058541

8. Age, growth, longevity, and post-fire/thinning response of chinkapin oak seedlings in a Kansas upland hardwood forest

Author:
Justin R. Dee; Michael C. Stambaugh; Daniel C. Dey
Source:
Journal of the Torrey Botanical Society 2022 v.149 no.2 pp. 122-134
ISSN:
1940-0616
Subject:
plant age,   etc   ; Quercus muehlenbergii; age structure; canopy; hardwood forests; highlands; longevity; microscopy; prescribed burning; reproduction; root crown; Kansas;     Show all 12 Subjects
Abstract:
... Thinning and prescribed fire are often used to promote oak recruitment into the canopy; however, little is known about the longevity of resprouting oak seedlings and how age affects growth response to these treatments. We investigated this by excavating 180 chinkapin oak seedlings (Quercus muehlenbergii) from an eastern Kansas upland hardwood forest study area divided into different combinations o ...
DOI:
10.3159/TORREY-D-21-00027.1

9. Mineral Fertilization Influences the Growth, Cryptolepine Yield, and Bioefficacy of Cryptolepis sanguinolenta (Lindl.) Schlt.

Author:
Jacqueline Naalamle Amissah; Forgive Enyonam Alorvor; Benjamin Azu Okorley; Chris Mpere Asare; Dorcas Osei-Safo; Regina Appiah-Opong; Ivan Addae-Mensah
Source:
Plants 2022 v.11 no.1 pp. -
ISSN:
2223-7747
Subject:
plant age,   etc   ; Cryptolepis sanguinolenta; Lyme disease; Plasmodium falciparum; alkaloids; antiplasmodial properties; biomass production; cytotoxicity; drugs; fertilizer application; field experimentation; leukemia; malaria; urea;     Show all 14 Subjects
Abstract:
... Cryptolepis sanguinolenta (Lindl.) Schlt., the main source of cryptolepine alkaloid, is intensively exploited in the wild to treat malaria and Lyme disease. In this study, the influence of four inorganic fertilizers (supplying N, P, K, or NPK) and four growth periods (3, 6, 9, and 12 months after transplanting) on the herb’s root biomass, cryptolepine content and yield, and biological activities w ...
DOI:
10.3390/plants11010122

10. Factors dominating the horizontal and vertical variability of soil water vary with climate and plant type in loess deposits

Author:
Yanan Huang; Bingbing Li; Asim Biswas; Zhi Li
Source:
Science of the total environment 2022 v.811 pp. 152172
ISSN:
0048-9697
Subject:
plant age,   etc   ; clay fraction; ecological restoration; environment; loess; normalized difference vegetation index; regression analysis; soil water; subhumid zones; vegetation; water content; China;     Show all 12 Subjects
Abstract:
... Identifying the variability and predominant factors affecting soil water (SW) is essential in regions with thick vadose zones and deep-rooted plants. This information is needed to clarify the balance between water availability and plant water demand. We collected 9263 soil samples from 128 profiles of 7–25 m deep soil under different climates (arid, semiarid and subhumid), soil textures and plant ...
DOI:
10.1016/j.scitotenv.2021.152172

11. Effect of Plant Age, Temperature, and Vector Load on ‘Candidatus Liberibacter solanacearum’ in Planta Titer and Shoot Proliferation Symptoms in Carrot

Author:
Atalya Keshet-Sitton; Alon Piasezky; Nofar Assoline; Orit Dror; Ofir Bahar
Source:
Phytopathology 2022 v.112 no.1 pp. 154-162
ISSN:
0031-949X
Subject:
plant age,   etc   ; Candidatus Liberibacter solanacearum; Gram-negative bacteria; Psyllidae; Spiroplasma; bacterial growth; brooms; carrots; disease progression; haplotypes; plant pathology; spring; summer; temperature; Israel;     Show all 15 Subjects
Abstract:
... A decade ago, shoot proliferation symptoms (i.e., witches’ broom) in carrots were believed to be the cause of ‘Candidatus Phytoplasma’ and Spiroplasma infection, yet in recent years this association appeared to have weakened, and a closer association was found with the yet-unculturable, psyllid-transmitted Gram-negative bacterium ‘Candidatus Liberibacter solanacearum’. In Israel, carrots are grown ...
DOI:
10.1094/PHYTO-04-21-0135-FI

12. Correlation of cooking time with water absorption and changes in relative density during boiling of cassava roots

Author:
Thierry Tran; Xiaofei Zhang; Hernan Ceballos; Jhon L. Moreno; Jorge Luna; Andrés Escobar; Nelson Morante; John Belalcazar; Luis A. Becerra; Dominique Dufour
Source:
International journal of food science & technology 2021 v.56 no.3 pp. 1193-1205
ISSN:
0950-5423
Subject:
plant age,   etc   ; cassava; water uptake;     Show all 3 Subjects
Abstract:
... Consumers prefer cassava roots that cook quickly during boiling. Current methods to evaluate cooking time (CT) are slow and labour‐intensive. This article describes improved protocols for assessing CT in roots. We evaluated CT in 36 genotypes monthly at 8–11 months after planting. CT showed differences for plant age at harvest and among genotypes. During boiling, roots absorbed water (WAB) and thu ...
DOI:
10.1111/ijfs.14769

13. Optimum plant density and harvest age for maximizing productivity and minimizing competition in a Calliandra short-rotation-coppice plantation in West Java, Indonesia

Author:
Enny Widyati; Sutiyono; Darwo; Nina Mindawati; Mira Yulianti; Diana Prameswari; Lutfy Abdulah; Karnita Yuniarti; Himlal Baral
Source:
Forest science and technology 2022 v.18 no.1 pp. 26-35
ISSN:
2158-0715
Subject:
plant age,   etc   ; Calliandra calothyrsus; bioenergy; biomass production; coppicing; electricity generation; energy policy; feedstocks; forests; lignin content; nutrient content; plant density; soil; trees; wood; Indonesia;     Show all 16 Subjects
Abstract:
... To produce large volumes of biomass for implementing its green energy policy, the Government of Indonesia has issued a short rotation energy plantation program for a number of tree species including Calliandra calothyrsus (Meissn.). Optimum density and prompt harvesting are needed to maximise productivity, but information regarding both factors is insufficient. This study aimed to investigate the ...
DOI:
10.1080/21580103.2022.2039305

14. Biomonitoring and assessment of airborne fluoride using Lolium perenne near a phosphate fertilizer production facility

Author:
Yihan Zhao; M. Anne Naeth; Connie Nichol
Source:
Science of the total environment 2022 v.815 pp. 152517
ISSN:
0048-9697
Subject:
plant age,   etc   ; Lolium perenne; air pollution; biomass; cost effectiveness; environment; environmental monitoring; exposure duration; fluorides; greenhouse production; land use planning; phosphorus fertilizers; plant tissues; weather;     Show all 14 Subjects
Abstract:
... Airborne fluoride emission is an environmental concern. There is a lack of knowledge in determining factors influencing internal fluoride accumulation in plant tissue. The aim of this study was to improve understanding of how temporal, spatial and physiological factors influence internal fluoride accumulation. Lolium perenne L. (perennial rye grass) was used as a bioindicator and exposed in 52 sit ...
DOI:
10.1016/j.scitotenv.2021.152517

15. Carbon Storage Expectations on Swamp Jelutung (Dyera polyphylla Miq. Steenis.) on Peatland for Tackling Climate Change

Author:
Dendi Sufrayogi; Gun Mardiatmoko
Source:
Forests 2022 v.13 no.8 pp. -
ISSN:
1999-4907
Subject:
plant age,   etc   ; Dyera; aboveground biomass; carbon; carbon dioxide; carbon sequestration; climate change; fauna; flora; forest fires; forests; necromass; peat soils; peatlands; swamps; trees; understory; wood;     Show all 18 Subjects
Abstract:
... (1) Background: The destruction of peatlands caused by forest fire can significantly damage the ecosystems, flora, and fauna found in forests. Swamp jelutung (Dyera polyphylla) is a tree species that can be planted on peatland and combined with seasonal plants to provide multiple economic and environmental benefits. The aim of this study is to analyze the biomass and carbon stocks above and belowg ...
DOI:
10.3390/f13081297

16. Protein composition, chlorophyll, carotenoids, and cyanide content of cassava leaves (Manihot esculenta Crantz) as influenced by cultivar, plant age, and leaf position

Author:
Sawittree Chaiareekitwat; Sajid Latif; Busarakorn Mahayothee; Pramote Khuwijitjaru; Marcus Nagle; Suwaluk Amawan; Joachim Müller
Source:
Food chemistry 2022 v.372 pp. 131173
ISSN:
0308-8146
Subject:
plant age,   etc   ; Manihot esculenta; agroindustrial byproducts; aspartic acid; carotenoids; cassava; chlorophyll; crude protein; cultivars; cyanides; cysteine; food chemistry; glutamine; humans; leaves; leucine; methionine; protein supplements;     Show all 18 Subjects
Abstract:
... The variation of proximate compositions, amino acids, carotenoids, chlorophyll, and total cyanide contents in cassava leaves was studied to identify the most suitable leaves for human consumption. The cassava leaves from 4 cultivars were analysed at 3 leaf positions as well as at 2 plant ages. The leaves of ‘Rayong 5’ cultivar from the middle position at 6 months after planting contained the highe ...
DOI:
10.1016/j.foodchem.2021.131173

17. Contrasting seasonal abiotic stress and herbivory incidence in Cistus albidus L. plants growing in their natural habitat on a Mediterranean mountain

Author:
Andrea Casadesús; Rachida Bouchikh; Sergi Munné-Bosch
Source:
Journal of arid environments 2022 v.206 pp. 104842
ISSN:
0140-1963
Subject:
plant age,   etc   ; Cistus albidus; Mediterranean climate; abiotic stress; biodiversity; biotic stress; drought; habitats; herbivores; leaves; photoinhibition; photons; photosystem II; shrubs; stress response; summer; water content; winter;     Show all 18 Subjects
Abstract:
... Mediterranean climate mountain areas are characterized by stressful abiotic conditions for plants. Drought, high photosynthetically active photon flux density and extreme temperatures are the main abiotic factors that drive shrub biodiversity in these areas. However, little is known of the extent to which herbivory may additionally influence the physiology of these shrub communities. We studied th ...
DOI:
10.1016/j.jaridenv.2022.104842

18. Charcoal rot (Macrophomina phaseolina) across melon diversity: evaluating the interaction between the pathogen, plant age and environmental conditions as a step towards breeding for resistance

Author:
Roni Cohen; Meital Elkabetz; Harry S. Paris; Stanley Freeman; Amit Gur
Source:
European journal of plant pathology 2022 v.163 no.3 pp. 601-613
ISSN:
0929-1873
Subject:
plant age,   etc   ; Cucumis melo; Macrophomina phaseolina; charcoal rot; disease incidence; disease severity; fungi; genetic background; germplasm; glass; growth chambers; melons; pathogens; plant pathology; plastic greenhouses; summer; temperature;     Show all 17 Subjects
Abstract:
... Macrophomina phaseolina is a soil-borne fungal pathogen that incites charcoal rot in more than 500 plant species including melon, Cucumis melo. Disease incidence and severity are affected by host genetic background, plant age, temperature, and water economy. The non-genetic variation in disease severity exhibited by infected melon plants poses a challenge to breeding for resistance. The objective ...
DOI:
10.1007/s10658-022-02500-2

19. Drivers of nocturnal stomatal conductance in C3 and C4 plants

Author:
Faqrul Islam Chowdhury; Carles Arteaga; Mohammed Shafiul Alam; Iftakharul Alam; Víctor Resco de Dios
Source:
Science of the total environment 2022 v.814 pp. 151952
ISSN:
0048-9697
Subject:
plant age,   etc   ; abscisic acid; air temperature; carbon dioxide; circadian clocks; ecosystems; environment; evapotranspiration; heat; leaves; ozone; salinity; specific leaf area; stomatal conductance; stomatal movement; vapor pressure deficit; water potential;     Show all 17 Subjects
Abstract:
... Nocturnal water losses were for long considered negligible, but it is now known that incomplete stomatal closure during the night leads to significant water losses at leaf, plant and ecosystem scales. However, only daytime transpiration is currently accounted for in evapotranspiration studies. Important uncertainties on the drivers of nocturnal water fluxes hinder its incorporation within modellin ...
DOI:
10.1016/j.scitotenv.2021.151952

20. Interactive Effects of Cd and Pb on the Photosynthesis Efficiency and Antioxidant Defense System of Capsicum annuum L

Author:
Meng Kou; Juan Xiong; Ming Li; Mingxia Wang; Wenfeng Tan
Source:
Bulletin of environmental contamination and toxicology 2022 v.108 no.5 pp. 917-925
ISSN:
0007-4861
Subject:
plant age,   etc   ; Capsicum annuum; antioxidant activity; factor analysis; photosynthesis; pollution; toxicology;     Show all 7 Subjects
Abstract:
... In this study, the interactive effect of Cd and Pb on the growth of Capsicum annuum L. was studied through pot experiments, and the indicators of photosynthesis efficiency (PE) and antioxidant defense system (ADS) were measured at different plant ages. Single Pb stress on PE and ADS was stronger than single Cd stress at the first month. Both the PE and ADS response showed a significant decrease un ...
DOI:
10.1007/s00128-021-03452-9