scholarly journals Multidisciplinary Contributions to Legume Crop History: Proceed with Caution

2016 ◽  
Vol 7 ◽  
Author(s):  
Frank M. Dugan
Keyword(s):  
Crop History ◽  
Legume Crop

scholarly journals Grain legume crop history among Slavic nations traced using linguistic evidence

2014 ◽  
Vol 50 (No. 2) ◽  
pp. 65-68 ◽  
Author(s):  
A. Mikić
Keyword(s):  
Short Note ◽  
Grain Legumes ◽  
Leguminous Plant ◽  
Grain Legume ◽  
Field Bean ◽  
Crop History ◽  
Slavic Languages ◽  
Legume Crop ◽  
Linguistic Evidence ◽  
The Common

With Proto-Slavic and other Proto-Indo-European homelands close to each other and on the routes of domestication of the first cultivated grain legumes, now known as pulses, one may assume that the ancestors of the modern Slavic nations knew field beans, peas or lentils quite well. The main goal of this short note was to examine the origin and the diversity of the words denoting field bean, pea and lentil in most of the modern Slavic languages. The common ancestor of all modern Slavic words denoting field bean is the Proto-Slavic *bobŭ, derived from the Proto-Indo-European *bhabh-, bhabhā, also denoting field bean and meaning literally something swelling. The Proto-Slavic root *gorhŭ, denoting pea, is the origin of the words denoting pea in all the Slavic languages and was derived from the Proto-Indo-European *ghArs-, ghers-2, that denoted a leguminous plant in general. The words denoting lentil in the modern Slavic languages form two etymologically distinct groups. The first one owes the origin to the Proto-Slavic *lętjā, also denoting lentil and deriving from the Proto-Indo-European root *lent-, *lent-s-, with the same meaning. Another group has its origin in the Proto-Slavic *sočevicа, somehow related to the Proto-Slavic *sòkŭ, denoting juice. This short thesaurus is a testimony of the significant role the most ancient Eurasian grain legumes, such as field bean, pea and lentil, have been playing in the everyday life of the modern Slavic nations.

scholarly journals Sample preparation for laser-microdissection of soybean shoot apical meristem

2012 ◽  
Vol 3 (1) ◽  
pp. 3 ◽  
Author(s):  
Chui E. Wong ◽  
Mohan B. Singh ◽  
Prem L. Bhalla
Keyword(s):  
Sample Preparation ◽  
Shoot Apical Meristem ◽  
Apical Meristem ◽  
Laser Microdissection ◽  
Specific Cell ◽  
Legume Crop ◽  
Continuous Formation ◽  
Molecular Events ◽  
Depth Analysis ◽  
Specialized Equipment

The shoot apical meristem houses stem cells responsible for the continuous formation of aerial plant organs including leaves and stems throughout the life of plants. Laser-microdissection in combination with high-throughput technology such as next generation sequencing permits an in-depth analysis of molecular events associated with specific cell type of interest. Sample preparation is the most critical step in ensuring good quality RNA to be extracted from samples following laser-microdissection. Here, we optimized the sample preparation for a major legume crop, soybean. We used Farmer’s solution as a fixative and paraffin as the embedding medium for soybean shoot apical meristem tissue without the use of any specialized equipment. Shorter time for tissue fixation (two days) was found to be critical for the preservation of RNA in soybean shoot apical meristem. We further demonstrated the utility of this method for different tissues derived from soybean and rice. The method outlined here shall facilitate studies on crop plants involving laser-microdissection.

​Impact of Cluster Front Line Demonstrations on the Yield and Economics of Chickpea under National Food Security Mission in Bharatpur District of Rajasthan, India

2021 ◽  
Author(s):  
Krishna Avatar Meena ◽  
J.K. Gupta ◽  
R.K. Dular ◽  
B.K. Bhinchhar ◽  
R.K. Meena ◽  
...  
Keyword(s):  
Average Yield ◽  
Front Line ◽  
Nutritional Security ◽  
Legume Crop ◽  
Farming Community ◽  
Leguminous Crop ◽  
Food And Nutritional Security ◽  
Improved Technology ◽  
Extension Gap ◽  
National Food Security

Background: Chickpea is an important legume crop that plays an important role in the food and nutritional security of people in the developing countries and contributing to protein intake. It is a soil building crop and being a leguminous crop, it fixes atmospheric nitrogen through symbiotic fixation, there by helps in N cycling within the ecosystem. Methods: Cluster front line demonstrations of chickpea were conducted by Krishi Vigyan Kendra, Kumher, Bharatpur (Rajasthan) during Rabi season from 2016-17 to 2019-20. A total 350 front line demonstrations were conducted on chickpea in 140 ha area by the active participation of the farmers with the objective of improved technologies of chickpea production potentials. Result: The results of the demonstrations observed that on an average yield of chickpea under improved technology ranged from 11.83 to 17.52 q/ha with a mean of 14.47 q/ha; which was 20.95 per cent more yield as compared to farmer’s practices (11.97 q/ha). Moreover, average yield was also recorded higher under demonstration (14.47 q/ha) over district (8.17 q/ha) and State (10.74 q/ha) average. The study exhibited mean extension gap of 250.75 Kg/ha, mean technology gap of 627.75 kg/ha with mean technology index of 29.71 per cent. Higher mean net return of Rs. 46618/ha with mean B: C ratio of 3.10 was obtained with improved technologies in comparison to farmers’ practices (Rs. 36737/ha). The present study resulted to convincing the farming community for higher productivity and returns.

Haylage from Hungarian sainfoin for cow feeding

2019 ◽  
Author(s):  
В. Волошин ◽  
Н. Морозков
Keyword(s):  
Organic Matter ◽  
Milk Fat ◽  
Crude Protein ◽  
Dry Matter ◽  
Red Clover ◽  
Exchange Energy ◽  
Control Group ◽  
Forage Production ◽  
Legume Crop ◽  
Perennial Legume

По результатам научных исследований, выполненных за ряд лет в растениеводстве и животноводстве, показана целесообразность интродукции в кормопроизводство Пермского края новой многолетней бобовой культуры эспарцета песчаного. По четырёхлетним наблюдениям (2012 2015 годы) в полевых опытах культура не уступала по урожайности кормовой массы традиционному для региона клеверу луговому, а по концентрации обменной энергии и сырого протеина в сухом веществе была на уровне клевера лугового и люцерны изменчивой, но в разы превосходила их по содержанию сахара. Сенаж это единственный вид зимнего корма, максимально сохраняющий обменную энергию, протеин, сахар, каротин, достаточно концентрированный, чтобы обеспечивать потребности высокопродуктивных животных. В 2018 году на Лобановском молочном комплексе ООО Русь в Пермском районе Пермского края были проведены научнохозяйственный и физиологический опыты по скармливанию сенажа из эспарцета песчаного голштинизированным коровам чёрнопёстрой породы. При использовании сенажа из эспарцета песчаного животные в сутки потребляли сухого вещества на 2,3 3,9 кг на голову больше по сравнению с группой, где в рационе было сено (контроль). В результате использования сенажа из эспарцета песчаного переваримость сухого вещества рациона у опытных групп животных была выше на 2,55 5,80 по сравнению с контрольной органического вещества на 2,54 4,14 . За учётный период научнохозяйственного опыта (120 дней) от коров опытных групп получено по 399327,2 и 414431,9 кг молока, что со средней степенью достоверности выше продуктивности животных контрольной группы (391045,4). По содержанию молочного жира и молочного белка преимущество достоверно также было за опытными группами. Затраты корма на 1 кг молока составили в контроле 0,74 энергетических корм. ед. (ЭКЕ), в опытных группах 0,71 и 0,69 ЭКЕ. Hungarian sainfoin was shown to be an effective perennial legume crop in the forage production of the Perm Territory. For 4 years (2012 2015) this crop produced forage mass, exchange energy and crude protein comparable to the ones of red clover and bastard alfalfa but exceeded them significantly in carbohydrate content. Haylage is the only type of winter forage that has sufficient concentrations of exchange energy, protein, carbohydrates and carotene, satisfying needs of highproductive livestock in nutrients. Haylage from Hungarian sainfoin was fed to Holstein BlackandWhite cows in the frame of experiments conducted in 2018. Cows consumed 2.3 3.9 kg more of dry matter (DM) with the haylage, compared to hay (control). Digestibilities of DM and organic matter were 2.55 5.80 and 2.54 4.14 higher than in the control group, respectively. For 120 days the experimental groups produced 3993 27.2 and 4144 31.9 kg of milk versus 3910 45.4 kg of the control one. The former also exceeded the latter in milk fat and protein contents. Fodder costs per 1 kg of milk amounted to 0.74 energy feed units in the control and 0.71 and 0.69 energy feed units in the experimental groups.

The Effect of Salinity on Root Architecture in Forage Pea (Pisum sativum ssp. arvense L.)

2021 ◽  
Author(s):  
S. Acikbas ◽  
M.A. Ozyazici ◽  
H. Bektas
Keyword(s):  
Root System ◽  
Root Architecture ◽  
System Development ◽  
Shoot Biomass ◽  
Growth And Survival ◽  
Legume Crop ◽  
Root System Development ◽  
Randomized Design ◽  
Salinity Levels ◽  
Root And Shoot Biomass

Background: Plants face different abiotic stresses such as salinity that affect their normal development, growth and survival. Forage pea is an important legume crop for herbage production in ruminants. Its agronomy requires high levels of irrigation and fertilization. This study aimed to evaluate the effect of salinity on seedling root system development in forage pea under semi-hydroponics conditions.Methods: Different treatment of NaCl doses (0, 50, 100, 150, 200, 250 and 300 mM) on root architecture was investigated in two different forage pea cultivars (Livioletta and Ulubatlý) with contrasting root structures under controlled conditions. The experimental design was completely randomized design with three replications and nine plants per replication.Result: Salinity affects root and shoot development differently on these cultivars. Despite the salinity, Livioletta produced more shoot (0.71 g) and root biomass (0.30 g) compared to Ulubatlý (0.52 g and 0.25 g for Root and Shoot biomass, respectively) at 150 mM and all other salinity levels. Livioletta developed a better root system and tolerated salt to a higher dose than Ulubatlý. Understanding root system responses of forage pea cultivars may allow breeding and selecting salinity tolerant cultivars with better rooting potential.

Genome-wide identification of AP2/ERF transcription factors in mungbean (Vigna radiata) and expression profiling of the VrDREB subfamily under drought stress

2018 ◽  
Vol 69 (10) ◽  
pp. 1009 ◽  
Author(s):  
Abdullahi Muhammad Labbo ◽  
Maryam Mehmood ◽  
Malik Nadeem Akhtar ◽  
Muhammad Jawad Khan ◽  
Aamira Tariq ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Drought Stress ◽  
Stress Tolerance ◽  
Vigna Radiata ◽  
Critical Role ◽  
Drought Stress Tolerance ◽  
Legume Crop ◽  
Genome Wide ◽  
Responsive Element ◽  
Major Factors

Mungbean (Vigna radiata L.) is a valuable legume crop grown in tropical and subtropical areas of Asia. Drought is one of the major factors hindering its growth globally. APETALA2/ethylene-responsive element factor binding proteins (AP2/ERF) are an important family of plant-specific transcription factors (TFs) involved in drought-stress tolerance. We identified 71 AP2/ERF TFs in the mungbean genome by using bioinformatics tools and classified them into subfamilies: AP2 (16 members), ERF (22), RAV (2), DREB (30) and soloist (other proteins with no domain, 1). Members of DREB play a critical role in drought-stress tolerance. Ten-day-old mungbean plants cv. AZRI-06 were exposed to drought stress by complete withholding of water for 7 days. Root samples were collected from control and drought-stressed plants, and the expression pattern of 30 identified VrDREB genes was determined by qPCR. Most VrDREB genes exhibited differential expression in response to drought. Five genes (VrDREB5, VrDREB12, VrDREB13, VrDREB22, VrDREB30) were highly expressed under drought stress and might be considered excellent candidates for further functional analysis and for improvement of mungbean drought tolerance.

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