Effect of soil drought on the yield structure, protein and phenolics content in Pisum sativum and Lupinus luteus

The aim of this study was to determine the susceptibility to drought of selected genotypes of pea and yellow lupine. An analysis was made of the changes in protein and phenolics content and how they affect the yield parameters. The plant material consisted of six genotypes of pea and yellow lupine. Seedlings (plants with 5–6 leaves) were subjected to drought at 25% field water capacity for 2 weeks. Soil drought decreased the relative water content (RWC) in the leaves of pea and lupine. On the 14th day of drought the increase in protein content was almost two-folds higher in lupine plants than in pea. The phenolics content showed an increase in both pea and lupine plants on the 1st day of drought (20% and 15%, respectively), while on the 14th day the phenolics content decreased by 2% in pea, and was not significantly different in lupine. Soil drought reduced the values of almost all yield components. Only the 1000-seed weight increased under drought conditions. Based on the drought susceptibility index values for RWC, protein and phenolics content, seed yield and biomass, the least drought-susceptible genotypes were Batuta (pea) and Morocco 4 (lupine), as they had the lowest values of these parameters.

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Influence of Sett Treatments on Biochemical, Weed, Physiological Parameters and Nutrient Uptake of Bajra Napier Hybrid Grass [CO (BN)5]

Madras Agricultural Journal ◽

10.29321/maj.10.000532 ◽

2021 ◽

Vol 108 (september) ◽

Author(s):

Varshini S V ◽

◽

Jayanthi C ◽

Keyword(s):

Nutrient Uptake ◽

Biochemical Parameters ◽

Tamil Nadu ◽

Starch Content ◽

Sugar Content ◽

Dry Weight ◽

Physiological Parameters ◽

Area Index ◽

Relative Water ◽

Phenolics Content

A field experiment was conducted at the Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore, to study the influence of sett treatment on biochemical parameters, weed parameters, physiological parameters and nutrient uptake of bajra Napier hybrid grass. The results of the experiment indicated that on biochemical parameters, sett treatment with water (12 hours soaking fb 24 hours incubation) (S1) recorded higher reducing sugars (28.89 mg/g), total sugar (34.83 mg/g) and starch content (45.83 mg/g). Whereas the lower non reducing sugar content (5.94 mg/g) and total phenolics content (1.65 mg/g) were also observed with sett treatment with water (12 hours soaking fb 24 hours incubation) (S1). Similarly, on weed parameters, significantly lower weed density (9.90 No./m2) and weed dry weight (12.92 g/m2) was recorded with sett treatment with water (12 hours soaking fb 24 hours incubation) (S1). On physiological parameters, significantly higher leaf area index (28.98), relative water content (87.85 %) was registered with water (12 hours soaking fb24 hours incubation) (S1). Among sett treatments, water (12 hours soaking fb24 hours incubation) (S1) had registered higher nitrogen (192.8 kg ha-1), phosphorus (33.0 kg ha-1) and potassium (112.9 kg ha-1) uptake.

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The need for the vernalization duration of soft winter wheat collection samples

Siberian Herald of Agricultural Science ◽

10.26898/0370-8799-2021-6-4 ◽

2022 ◽

Vol 51 (6) ◽

pp. 31-38

Author(s):

K. K. Musinov ◽

V. E. Kozlov ◽

A. S. Surnachev ◽

I. E. Likhenko

Keyword(s):

Winter Wheat ◽

Geographic Origin ◽

Tube Emergence ◽

Yield Structure ◽

Soft Winter Wheat ◽

Number Of Stems ◽

Almost All ◽

Period Duration ◽

Phenological Phases ◽

Generative Organs

The need for vernalization is a duration-dependent eﬀect of low, positive temperatures in order to ensure the plants' transition to generative development. If the requirement for the duration of germination is not met, the plant will not enter the stage of forming generative organs. The vernalization requirements of winter soft wheat samples of diﬀerent geographical origins are determined. An assessment of the vernalization period duration inﬂuence on the severity of the elements of the yield structure is given. The research material consisted of 15 cultivars of soft winter wheat of various geographic origin. The samples were germinated in paper rolls, then vernalized in a climatic chamber at a temperature of 3–5 ºС for 60, 50, and 40 days. At the end of vernalization, 10 plants of each sample were planted in a greenhouse. The dates of the onset of phenological phases were noted: tube emergence, earing, ﬂowering. To determine the main elements of the yield structure, a structural analysis of plants was carried out. With an increase in the vernalization period, a decrease in the interfacial periods from tube emergence to ﬂowering was noted. The inﬂuence of the timing of vernalization was noted on the manifestation of the spike length trait. It was found that the total number of stems and the number of productive stems in almost all varieties decreases with an increase in the period of vernalization. Signiﬁcant diﬀerences between collection varieties in the need for vernalization, due to both their geographical origin and the genotype of plants are revealed. In all the studied forms, with an increase in the period of vernalization, the rate of plant development increased to varying degrees, the total number of stems, the productive stem and the length of the spike decreased.

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LuluDB—The Database Created Based on Small RNA, Transcriptome, and Degradome Sequencing Shows the Wide Landscape of Non-coding and Coding RNA in Yellow Lupine (Lupinus luteus L.) Flowers and Pods

Frontiers in Genetics ◽

10.3389/fgene.2020.00455 ◽

2020 ◽

Vol 11 ◽

Author(s):

Paulina Glazinska ◽

Milena Kulasek ◽

Wojciech Glinkowski ◽

Marta Wysocka ◽

Jan Grzegorz Kosiński

Keyword(s):

Small Rna ◽

Lupinus Luteus ◽

Degradome Sequencing ◽

Yellow Lupine

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Gibberellin Signaling Repressor LlDELLA1 Controls the Flower and Pod Development of Yellow Lupine (Lupinus luteus L.)

International Journal of Molecular Sciences ◽

10.3390/ijms21051815 ◽

2020 ◽

Vol 21 (5) ◽

pp. 1815

Author(s):

Katarzyna Marciniak ◽

Krzysztof Przedniczek

Keyword(s):

Expression Profiles ◽

Transcript Level ◽

Lupinus Luteus ◽

Flower Bud ◽

Precise Control ◽

Della Proteins ◽

Fruit Setting ◽

Pod Development ◽

Yellow Lupine ◽

Insight Into

Precise control of generative organ development is of great importance for the productivity of crop plants, including legumes. Gibberellins (GAs) play a key role in the regulation of flowering, and fruit setting and development. The major repressors of GA signaling are DELLA proteins. In this paper, the full-length cDNA of LlDELLA1 gene in yellow lupine (Lupinus luteus L.) was identified. Nuclear-located LlDELLA1 was clustered in a second phylogenetic group. Further analyses revealed the presence of all conserved motifs and domains required for the GA-dependent interaction with Gibberellin Insensitive Dwarf1 (GID1) receptor, and involved in the repression function of LlDELLA1. Studies on expression profiles have shown that fluctuating LlDELLA1 transcript level favors proper flower and pod development. Accumulation of LlDELLA1 mRNA slightly decreases from the flower bud stage to anther opening (dehiscence), while there is rapid increase during pollination, fertilization, as well as pod setting and early development. LlDELLA1 expression is downregulated during late pod development. The linkage of LlDELLA1 activity with cellular and tissue localization of gibberellic acid (GA3) offers a broader insight into the functioning of the GA pathway, dependent on the organ and developmental stage. Our analyses provide information that may be valuable in improving the agronomic properties of yellow lupine.

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Performance of Bhote type garlic genotypes under Karnali region of Nepal

Journal of Agriculture and Environment ◽

10.3126/aej.v18i0.19896 ◽

2018 ◽

Vol 18 ◽

pp. 115-119

Author(s):

Raj Kumar Giri ◽

Basant Chalise ◽

Pragati Babu Paneru ◽

Giri Dari Subedi ◽

Bishwash Poudel ◽

...

Keyword(s):

Block Design ◽

Research Station ◽

Yield Parameters ◽

Yield Trial ◽

Randomized Complete Block Design ◽

Minimal Work ◽

Almost All ◽

Horticultural Research ◽

Bulb Yield

Advance Yield Trial on different Bhote type garlic genotypes collected from different districts of Nepal was carried out at Horticultural Research Station, Rajikot, Jumla for two consecutive years 2013/14 and 2014/15 to evaluate garlic genotypes suitable for the Karnali region of Nepal. Minimal work has been done in past on garlic, almost all of which centered at terai and mid hills that's why this study was carried out to select suitable bhote type garlic genotypes for high hill. Eleven different garlic genotypes were tested on Randomized Complete Block Design (RCBD) with three replication. Tested genotypes differed significantly for vegetative as well as yield parameters. During 2013, the highest bulb yield (47.41 t/ha) was recorded from ARM 01 followed by Mugu Local (47.01 t/ha), ARM 04 (46.98 t/ha), Kathmandu Local (45.41 t/ha), Chinese (37.91 t/ha) and the lowest from ARM 08 (20.1 t/ha). Similarly, during 2014/15, the highest bulb yield was observed from ARM 01 (50.32 t/ha) followed by Mugu Local (49.91 t/ha), Kathmandu Local (41.62 t/ha), Chinese (29.60 t/ha) and the lowest from ARM 05 (12.51 t/ha). Based on the average result of both years, ARM 01, Mugu Local, Kathmandu Local, ARM 04 and Chinese showed the better productivity ranged from 29.6 t/ha to 50.32 t/ha which are the promising garlic genotypes for the Karnali region of Nepal.

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Polyamines in yellow lupin (Lupinus luteus L.) tolerance to soil drought

Acta Physiologiae Plantarum ◽

10.1007/s11738-017-2500-z ◽

2017 ◽

Vol 39 (9) ◽

Cited By ~ 6

Author(s):

Katarzyna Juzoń ◽

Ilona Czyczyło-Mysza ◽

Izabela Marcińska ◽

Michał Dziurka ◽

Piotr Waligórski ◽

...

Keyword(s):

Lupinus Luteus ◽

Soil Drought ◽

Yellow Lupin

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Effect of Terminal Drought Stress on Morpho-physiological Traits of Wheat Genotypes

Biological Sciences - PJSIR ◽

10.52763/pjsir.biol.sci.59.3.2016.117.125 ◽

2016 ◽

Vol 59 (3) ◽

pp. 117-125

Author(s):

Muhammad Jurial Baloch ◽

Irfan Ali Chandio ◽

Muhammad Ahmed Arain ◽

Amanullah Baloch ◽

Wajid Ali Jatoi

Keyword(s):

Physiological Traits ◽

Yield Traits ◽

Wheat Varieties ◽

Yield Attributes ◽

Wheat Genotypes ◽

Terminal Drought ◽

Relative Water ◽

Effect On Yield ◽

Terminal Drought Stress ◽

Almost All

Development of wheat varieties with low moisture requirements and their ability to withstandmoisture stress may cope-up well with the on-coming peril of drought conditions. Ten wheat genotypesincluding two new strains, PBGST-3, Hero, Bhittai, Marvi, Inqlab, Sarsabz, Abadgar, Kiran, Khirman andPBGST-4 were sown in split plot design with factorial arrangement in four replications at ExperimentalField, Department of Plant Breeding & Genetics, Sindh Agricutlure University, Pakistan during 2012-13.The results revealed that water stress caused significant reductions in all morpho-physiological traits. Thegenotypes differed significantly for all the yield and physiological traits. The interaction of treatments ×genotypes were also significant for all the traits except plant height, productive tillers/plant, grains/spikeand harvest index, were non-significant which indicated that cultivars responded variably over the stress treatments suggesting that breeders can select the promising genotypes for both stress and non-stressenvironments. Among the genotypes evaluated Bhittai, Kiran-95, PBGST-3 and Sarsabz showed goodperformance as minimum reductions occurred under terminal stress conditions for all the traits studied.Hence, above mentioned genotypes were considered as drought tolerant group. The high positive correlationsof physiological traits like chlorophyll content and relative water content with almost all yield traits indicatedthat these physiological traits could serve as reliable criteria for breeding drought tolerance in wheat. Thenegative correlations of electrolyte leakage with several important yield traits indicated that though thisphysiological trait has adverse effect on yield attributes, yet it could reliably be used to distinguish betweendrought tolerant and susceptible wheat genotypes.

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Variation and evolution of alkaloid complex in yellow lupine (Lupinus luteus L.) during domestication

Acta Agrobotanica ◽

10.5586/aa.1980.015 ◽

2013 ◽

Vol 33 (2) ◽

pp. 177-195 ◽

Cited By ~ 4

Author(s):

Wiktor Święcicki ◽

Konrad Jach

Keyword(s):

Natural Selection ◽

Central Europe ◽

Lupinus Luteus ◽

Cross Breeding ◽

Total Level ◽

Common Opinion ◽

Primitive Forms ◽

The Common ◽

New Form ◽

Yellow Lupine

A colection of 178 primitive and cultivated forms of Lupinus luteus was analysed with respect to composition and level of alkaloids in seeds. A considerable quantitative and qualitative variation in alkaloids was found in the analysed forms. All analysed primitive forms, not cultivated in Central Europe, contained gramine and lupinine; the majority had sparteine as well. Contrary to the common opinion, yellow lupine has three basic alkaloids, i.e. gramine, lupinine and sparteine. Moreover, a large number of primitive forms showed traces of unidentified alkaline compounds with alkaloid characteristics. It appears that in the course of introduction of yellow lupine to central Europe, the composition and level of its alkaloids have been gradually changing. Their reproduction and natural selection remarkably decreased the number of forms containing gramine as well as the total level of alkaloids in seeds. Cross breeding and screening for low alkaloid bearing forms significantly decreased the total level of gramine as well as the number of forms containing gramine and almost entirely eliminated traces of unidentified alkaloids. One new form was found to have sparteine and only a little of lupinine (total level of alkaloids 0,04%).

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Shaping of the fungal communities isolated from yellow lupin seeds (Lupinus luteus L.) throughout storage time

Acta Agrobotanica ◽

10.5586/aa.2005.066 ◽

2012 ◽

Vol 58 (2) ◽

pp. 407-416

Author(s):

Bożena Cwalina-Ambroziak ◽

Tomasz P. Kurowski

Keyword(s):

Crop Rotation ◽

Storage Time ◽

Colletotrichum Gloeosporioides ◽

Lupinus Luteus ◽

Yellow Lupin ◽

Storage Duration ◽

Rhizopus Nigricans ◽

Lupin Seeds ◽

Traditional Cultivars ◽

Yellow Lupine

The object of the experiment were seeds of two traditional cultivars of yellow lupin (Juno and Amulet) cultivated in 1999 in two crop-rotation with 20% and 33% yellow lupine contribution. The quantitative and qualitative composition of the fungal community colonizing the seeds were determined in the laboratory conditions after 0.5-, 1.5- and 2.5-year of storage time. In total 1077 fungal colonies were isolated from the lupin seeds. Fungi representing the species of Penicillium - 29.3%, Alternaria alternata - 26.7% and Rhizopus nigricans - 12.7% were isolated most widely. Among the fungi pathogenic to lupin, the species of Colletotrichum gloeosporioides (16.3% isolates) was dominant. The crop rotation with 20% lupin reduced the number of fungal colonies colonizing the seeds including the pathogens from the species of C. gloeosporioides. Seed disinfection decreased the total number of fungal colonies isolated from both cultivars. Higher number of C. gloeosporioides isolates was found in the combination with disinfected seeds. More fungal colonies were obtained from seeds of cv. Amulet than from those of cv. Juno. The storage duration had an effect on the population and the composition of species of fungi isolated from seeds of yellow lupine. With longer storage population of Penicillium spp. and Rhizopus spp. increased, whereas the population of C. gloeosporioides decreased.

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