Mar 1983
Topic: cultivars
July 1982
Topics: Lespedeza cuneata, cultivars
The cultivation of corn is extremely important for the Western region of Bahia in agronomic terms, as an option for crop rotation, for example. However, this culture needs care in its first 45 days, which will be essential for good production. This initial period will be the one that will demand the most attention. Thus, fertilization is an important factor mainly in relation to nitrogen fertilization. In this work it was possible to analyze the response of two varieties of corn to the effect...
Topics: Productivity, urea, cultivars
The aim of this investigation was to study the effect of pre- harvest chemical spray on growth and yield characters of Bitter gourd cv., CO1, MAHY 101, US 6214, Palee and Roma. There were nine treatments with four chemicals, viz., GA3(250ppm), GA3(500ppm), BA(50ppm), BA (100ppm), CaCl2 (0.25 %), CaCl2 (0.50 %), Ca (NO3)2 (0.50 %), Ca (NO3)2 (1.0 %),Control (No spray) were sprayed two times starting at the time of flowering and after fruit set, replicated three times in a Factorial Randomized...
Topics: Bitter Gourd, Cultivars, Chemicals, Yield
This study was undertaken to explore the possibility of inducing micromutations in quantitative traits and meiotic anomalies of bread wheat (T. aestivum L.) after irradiated dry and soaked seeds with 0.0, 0.5, 5 and 10 Krad of gamma rays. Traits (number of spikes per plant, number of grains per spike, number of spikelets per spike, spike density, grain yield per plant, weight of grain yield per plant and weight of 1000-grain per plant) were analyzed quantitatively to assess the extent of the...
Topics: Genetics, Cultivars, Wheat, Gamma Rays.
Mar 1985
Topics: Prunus fruticosa, cultivars, plant propagation
191
191
Apr 2, 2014
04/14
by
ABDULLAH ALHAMDAN, HUSSAIN SOROUR, MAHMOUD YOUNIS & DIAELDIN ABDELKARIM
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The present study investigated the effect of three maturity stages on the basic mechanical properties of four date cultivars. Higher hardness values for the four cultivars were found at the Tamer stage relative to the Rutab stage for all basic mechanical properties. H igher hardness values for the four cultivars at the Khalal stage relative to the Rutab and Tamer stages were found using the compression test. Higher hardness values for the cultivars at the Khalal stage relative to the Rutab and...
Topics: Dates, Maturity, Cultivars, Mechanical, Elasticity Modulus
The effect of planting dates viz., 15th October, 30th October, 15th November at three spacing i.e., 15 cm X 15 cm (S1), 30 cm X 15 cm (S2) and 30 cm X 30 cm (S3) on yield and quality parameters of two beet root cultivar viz., Crimson Globe (C1) and Detroit Dark Red (C2) was investigated. Among the planting dates, 30th October planting significantly increased number of leaves and leaf area per plant, induced earlier root maturity, improved root width, increased root length and enhanced root...
Topics: Beet Root, Planting Date, Spacing, Cultivars
Plants have been the sources of macro- and microelements from time immemorial. The search for such variant maize having the sources of provitamin from Manipur and Tripurahad been the core focus of the present work. A total of 42 cultivars of maize from different parts of Manipur and 4 cultivars from Tripura were collected and genomic DNAs were harvested from tender leaves. The template DNAs were exposed to the primers specific tocrtRB13′ TE gene. The starting from favourable allele 1...
Topics: Manipur, Maize, CrtRB1 Gene, Cultivars, Polymorphisms
A field experiment was carried out in the Fadama of Jere bowl to assess the water extraction and water use efficiency of two improved (IT 86D-719 and IT88D-867-11) and one local (Borno Brown ) cowpea cultivars grown on residual soil moisture. The three cowpea cultivars and a control were laid out in a randomized complete block design and replicated three times. The result showed that yield and growth parameters were significantly (P < 0.05) different amongst the three cowpea cultivars. The...
Topics: Cowpea Cultivars, Soil Moisture, Northern Nigeria.
27 pages : 23 cm
Topics: Oats Varieties, plant characteristics, cultivars, Oats -- Varieties
Sept 1984
Topics: Andropogon gerardii, Sorghastrum nutans, cultivars, adaptation, grazing
Salinity is considered as one of important physical factors influencing rice production. Soil salinity harmful influenced germination characters of rice cultivars Salinity is the main limiting factor that adversely affecting germination, growth and yield of rice. A laboratory experiment accompanied in the Giza Central Seed Testing Laboratory of Central Administration for Seed Certification (CASC), Ministry of Agriculture Egypt during May and June 2017. In order to investigate the salt tolerance...
Topics: Rice cultivars, Antioxidants, Salinity levels, Physiological indices parameters.
Molecular characterisation of local tomato cultivars – Ibadan Local (IbL), Ife and JM94/46 (JM) were assessed using simple sequence repeat (SSR) markers. Out of ten SSR primer pairs used, three primer pairs were able to differentiate amplified genomic DNA of the cultivars. Unweighted Pair Group Method Using Arithmetic Average (UPGMA) cluster analysis of the data showed a close relationship between IbL and Ife with a genetic distance (GD) of 0.067; Ife and JM had GD of 0.2 and JM and Ife had...
Topics: Genetic Distance, Local cultivars, Nigeria, SSR Markers, Tomato.
Types of plant cultivars and seasons often affect production and productivity of fodder biomass and nutritional quality to animals. Selection of suitable cultivars and better understanding of year round biomass production are indispensable for improving quality feed supply to animals. Black Seed Moringa (BSM-L) and White Seed Moringa (WSM), the two local cultivars and Black Seed Moringa (BSM-T) cultivar of Thailand origin of Moringa oleifera were cultivated in the fodder research field of the...
Topics: Moringa cultivars, Biomass, Season, Nutritional values, Chemical composition.
In order to improve sunflower productivity, this investigation aimed to study the performance of some genotypes to different doses of nitrogen and plant population density on seed yield and yield components. Two field Experiments carried out on the Experimental Farm of the Sakha Agriculture Research Station during 2015 and 2016 seasons. The objective of this study aimed to investigate the performance of some sunflower hybrids to different nitrogen fertilizer rates and plant population densities...
Topics: Sunflower cultivars, nitrogen fertilizer rates, Plant population density.
The four leaf type lettuce cultivars i.e. GKL-1, GKL-2, GKL-3 and Chinese Yellow were evaluated for postharvest behavior during storage. The harvested fresh leaves of different lettuce cultivars were processed into two forms i.e. whole leaf form and cut form (5x3 cm) and were stored at two storage conditions i.e. refrigerated storage (5±1°C) and ZECC (9-15°C). Results revealed that whole leaf form of lettuce cultivars stored in refrigerated condition recorded minimum changes in...
Topics: Lettuce Cultivars, ZECC, GKL-1, GKL-2, GKL-3.
In order to evaluate productivity of some wheat cultivars grown in sandy, saline soil under foliar spraying with humic acid, amino acids and nitrogen fertilizer levels. Highest chlorophyll b and carotenoid content, percentage of sodium and calcium, tallest plants and higher number of tillers/plant were achieved from Gemiza 9 cultivar. The highest relative growth rate (RGR) and net assimilation rate (NAR), chlorophyll and total chlorophyll values, higher flag leaf area and stem diameter were...
Topics: Wheat Cultivars, Humic Acid, Amino Acids, Nitrogen Fertilizer levels.
5
5.0
Nov 28, 2020
11/20
by
Chowings, J.W
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64 p. ; 22 cm
Topics: handboeken, handbooks, groenten, vegetables, cultivars, tuinieren, gardening, Vegetables, Groenten
The objective of this study is to assess and compare the chemical composition of grain and flour of three Sudanese heat tolerant wheat varieties grown in Wad Madani, Sudan, namely; Imam, Gumria and Zkia. Heat stress in sub-Saharan Africa is a major constraint on wheat production. Heat-tolerant wheat varieties, developed by scientists at the International Center for Agricultural Research in the Dry Areas (ICARDA) and Sudan’s Agricultural Research Corporation (ARC), are helping farmers to adapt...
Topics: Chemical composition, Proximate analysis, Rheological analysis, Sudanese cultivars, Wheat.
83
83
Jun 20, 2016
06/16
by
Impact Journals
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Textural properties including firmness (hardness), cohesiveness, adhesiveness, chewiness, elasticity and resilience, were determined for pastes of eight selected Saudi date cultivars, namely Barhi, Khudari, Khlass, Serri, Sukkari, Suffri, Saqie, and NubotSaif. The hardness values for the pastes of dates varied from 394.65 N (Suffri) to 38.04 N (Khalas). The cohesiveness values ranged from 0.69 (khalas) to 0.33 (Suffri). The adhesiveness values varied from 181.48 (NubotSaif) to 29.93 (Khalas)....
Topics: Textural properties, Hardness, Chewiness, Elasticity, Date Paste, Date Cultivars
In order to study the performance of some sunflower genotypes to nitrogen fertilizer rates and plant population density to germination and seedling parameters. A laboratory experiment conducted in the Agronomy Department seed lab, Faculty of Agriculture, Mansoura University, Egypt during March and April 2017.The goals of this study aimed to study the effect of sunflower hybrids, nitrogen fertilizer rates and hill spacing on germination and seedling characters.The results indicated that Nsovak...
Topics: Sunflower cultivars, nitrogen fertilizer rates, Germination and seedling parameters.
79
79
Apr 2, 2014
04/14
by
ABDULLAH ALHAMDAN, HUSSAIN SOROUR, DIAELDIN ABDELKARIM & MAHMOUD YOUNIS
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Creep-recovery characteristics of some selected Saudi dates cultivars, namely Barhi, Khudari, Khlass, Serri, Sukkari, Suffri, Saqie , and NubotSaif were investigated at two maturity stages that is, Khalal and Rutab. The results revealed the significant effect of date cultivar and stage of maturity on the creep-recovery behavior for the dates. At the end of creep period, the strain values ranged from 0.02-0.09 mm/mm for Saqie and Barhi cultivars, respectively at Khalal stage, and from 0.36-0.64...
Topics: Viscoelastic, Creep-Recovery, Date Cultivars, Burgers Model, Maturity Stage
Evaluation of chilli cultivars/varieties against F. oxysporum causing wilt in chilli under in vitro conditions by water culture technique revealed that out of the twenty-two chilli cultivars/varieties, most of the cultivars/varieties were susceptible to the disease. Among the twenty-two cultivars screened, only one cultivar CO-4 showed resistant reaction (6.67% disease incidence), whereas, six cultivars viz., HC-1, GC-1, GC-2, Kashi Gaurav, Ajeet-6 and DKC-8 were moderately resistant with...
Topics: Capsicum annuum, Fusarium oxysporum, Cultivars, Screening, Resistant & Disease Incidence
20 p. : 23 cm
Topics: Strawberries, small fruits, plant cultural practices, varieties, everbearing cultivars
Mendeley Climate Change Library
38
38
Jul 5, 2019
07/19
by
Bin Wang; Puyu Feng; Chao Chen; De Li Liu; Cathy Waters; Qiang Yu
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Global food demand is increasing with the rapid growth of the world's population and improvement in living standards. To meet this demand, crop yields need to increase but climate change presents a potential threat. Genetic and agronomic strategies are helping agriculture adapt to climate change, but introducing new genetic traits into crops is time-consuming and costly. Process-based biophysical modelling is a powerful tool for targeting and accelerating development of new synthetic cultivars,...
Topics: High yield, Optimal sowing date, Virtual cultivars, Wheat ideotypes
36 p. : 23 cm
Topics: Sorghum, climatic factors, cultivars, feed grains, crop acreage, yields, drought tolerance, early...
The white mango scale insect, Aulacaspis tubercularis (Newstead) (Hemiptera: Diaspididae) is one of the most destructive pests of mango trees in Egypt. The main objective of the present work is to estimate the spatial distribution pattern and minimum sample size for monitoring populations of A. tubercularis on six different cultivars of mango through the two successive years of 2017/2018 and 2018/2019 at Esna district, Luxor Governorate, Egypt. Data on the indices of distribution and Taylor’s...
Topics: Aulacaspis tubercularis, population density, spatial distribution, sample size, mango cultivars.
Cabbage (Brassica Oleracea Capitata) is being one of the most popular and demanded vegetables and in Nepal. Five cultivars; Wonder ball, Green voyager, Green challenger, Omphalus and Green coronet were transplanted in first week of October in 2016 and 2017 consequently years in mid-hills (Kathmandu valley, 1300 masl) and grown during winter season with 45X45 cm spacing. Crops were fertilized with 200:120:100 N.P.K Kg/ha and 15 ton FYM/ha. One spray insecticide and fungicide were sprayed in the...
Topics: cabbage, hybrid cultivars, insect pest and disease, mid-hills, yield.
The aim of this study was to evaluate the effects of 50 and 100 mM NaCl concentrations on growth, nodulation, nitrogen fixation and accumulation of proline of four faba bean (Vicia faba L. minor) cultivars growing symbiotically with Rhizobium leguminosarum bv viciae. The response to salt stress depended on the cultivar and the level salt. Thus, 100mM NaCl caused a great reduction in growth parameters such as leaf area and dry weight of shoot and root, but the height of plant was less affected....
Topics: Salt Stress, Cultivars, Dry Weight, Nodules, Nitrogen Fixation, Proline Content
20 pages : 23 cm
Topics: Wheat Varieties, wheat, spring wheat, varieties, cultivar identification, cultivars, Wheat --...
A field experiment was conducted at the experimental area of the Punjab Agricultural University, Ludhiana during Rabi season. Five Wheat cultivars (PBW-343, WH-542, PBW-502, PBW-509 and PBW-3765) sown on six dates of sowing starting from 31st October at weekly intervals up to 5th December to find suitable thermotolerance traits and genotypes. Amongst eleven traits recorded at different growth stages showed that the largest variability was observed in crop growth rate (CGR), Leaf area index...
Topics: Wheat cultivars, Thermotolerance, Phenophases, Anthesis Phase, CGR, LAI, GSPWR, SGD, GDD
Mendeley Climate Change Library
50
50
Jul 5, 2019
07/19
by
Asad Amin; Wajid Nasim; Muhammad Mubeen; Ashfaq Ahmad; Muhammad Nadeem; Peter Urich; Shah Fahad; Shakeel Ahmad; Aftab Wajid; Fareeha Tabassum; Hafiz Mohkum Hammad; Syeda Refat Sultana; Sumera Anwar; Shahbaz Khan Baloch; Abdul Wahid; Carol Jo Wilkerson
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Climate change is widely affecting the agriculture sector in Pakistan with an estimated annual loss of up to 16 billion dollars by the end of 21st century (GOP, 2015). Southern Punjab is famous for producing more cotton than the entire province of Sindh in Pakistan but here the climatic variations largely affect the cotton production. The present research was carried out in Vehari, an arid area of Southern Punjab, Pakistan, to determine the intensity of the climatic impacts on the projected...
Topics: Climate model projections, Cotton cultivars, DSSAT crop model, GCMs, Phosphorous, RCPs
Mendeley Climate Change Library
38
38
Jul 5, 2019
07/19
by
Shuang Sun; Xiaoguang Yang; Xiaomao Lin; Gretchen F. Sassenrath; Kenan Li
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Climate change, genotype, and agronomic management have profound impacts on crop yield. Our goal in this study is to untangle the interrelated contributions of climate change, genetic improvements, and agronomic management on winter wheat yield in China to develop management strategies that address future nutritional needs. The Agricultural Production System Simulator (APSIM) farming systems model was used to simulated long-term (1981–2010) wheat yield for four wheat production regions under...
Topics: Agronomic management, Climate change, Climate-smart management, Crop cultivars, Winter wheat yield
10 pages : 23 cm
Topics: Wheat, varieties, variety trials, cultivars, small grains, plant cultural practices, geographical...
Soybean production components such as planting date, cultivars and phosphorus fertilizer rates affected soybean yield. Two field experiments conducted in extensive field at El-Gahrbia district, Egypt during 2015 and 2016 seasons. The goal of this research was aimed to investigate the influence of sowing date at 1th May, 15th May and 31th May and three phosphorus fertilization rates, i.e. 0, 37.2 and 74.4 kg P2O5/ha on the performance of three soybean (Glycine max (L.) Merrl) cultivars i.e....
Topics: Soybean cultivars, planting dates, phosphorus fertilization rates, seed yield and yield components.
The biochemical responses of the foliar antioxidant and nitrate assimilatory enzymes to Bipolaris sorokiniana infection were studied in resistant (NIDW295 and PDW314) and susceptible (Bijaga Yellow and A-3-901) durum wheat cultivars. 30 day old durum wheat cultivars were inoculated with spore suspension (106 ml-1) of Bipolaris sorokiniana and the uninfected plants served as control. The activities of reactive oxygen species (ROS) scavenging enzymes namely superoxide dismutase (SOD), catalase...
Topics: Bipolaris Sorokiniana, NIDW295, Bijaga Yellow, Durum Wheat Cultivars, Superoxide Dismutase &...
To investigate the performance of some sunflower genotypes to phosphorus fertilizer rates and planting dates to germination characters and seedling parameters. A laboratory experiment accompanied in seed lab during April and May 2017.The experiments included six sowing dates at 1th May, 15th May and 31th May, three soybean cultivars namely Crawford, Giza 22 and Giza 111 and three rates of phosphorus fertilizer viz. 0, 37.2 and 74.4 kg P2O5/ha.The tallest shoot, great percentages of germination,...
Topics: Soybean cultivars, planting dates, phosphorus fertilization rates, seed germination characters and...
26 p. : 23 cm
Topics: Cowpea, legumes, forage legumes, green manures, plant cultural practices, varieties, cultivars, dry...
To understand the responses of various soybean (Glycine max) cultivars to ultraviolet-B, Dongnong 42, Zhonghuang 57 and Jin 36 were cultured either under UV-B radiation (10.08 kJ / m-2 UV-B) or without UV-B for 25 days. Under UV-B irradiation, significant difference were observed in plant height, nodes length, contents of soluble sugar, proline, protein, flavionoids, GSH, ASA, relative content of anthocyanins, also the emzymes activities of APX ,SOD and GR. The lowest plant height was presented...
Topics: UV-B, soybean, cultivars, physiological characters, response, engineering journal, International...
29 pages : 23 cm
Topics: Strawberries Varieties United States, Fragaria, cultivars, Strawberries -- Varieties -- United...
20 pages : 23 cm
Topics: Strawberries Varieties United States, Fragaria, cultivars, Strawberries -- Varieties -- United...
ii, 30 pages : 23 cm
Topics: Strawberries Varieties United States, Fragaria, cultivars, Strawberries -- Varieties -- United...
10 p. : 23 cm
Topics: Wheat Varieties, varieties, variety trials, cultivars, small grains, plant cultural practices,...
The response of direct-seeded rice (Oryza sativa L.) cultivars towards different crop establishment methods was studied at School of Agricultural Sciences and Rural Development, NU, Medziphema Campus, Nagaland during the kharif season of 2009 and 2010.In this experiment, two crop establishment methodsviz., line sowing and broadcasting and four local direct-seeded rice cultivars viz.,‘Kezie’, ‘Chongloiman’, ‘Leikhumo’ and ‘Kotsala’were evaluated for growth and yield performance...
Topics: Direct-Seeded Rice, Crop Establishment, Cultivars, Leaf Area Index, Crop Growth Rate, Benefit Cost...
28 p. : 23 cm
Topics: Wheat, varieties, variety trials, cultivars, small grains, plant cultural practices, geographical...
56
56
May 5, 2017
05/17
by
AD Publications
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Abstract — Albania has an annual production capacity of ca. 50 000 tons of olive fruits and 6000 tons of olive oil. The corresponding cultivation area covers 41000 ha, distributed over 90 000 small farms. In total, olive trees area covers 6.3% of the total arable land. This paper, presents the characterizes the fatty acid profile and total phenolic content of 6 olive varieties, namely, Kalinjot, Ulli i bardhe Tirana (Bianco di Tirana), Karren, Nisiot, Kotruvs, and Kokerrmadh Berati, all from...
Topics: Native Olive Cultivars, Kalinjot, Ulli i Bardhe Tirana, Kokerrmadh Berati, Nisiot, Fatty acid,...
9
9.0
Sep 11, 2020
09/20
by
Salter, P. J. (Peter John)
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ix, 212 pages : 21 cm
Topics: Vegetable gardening, Vegetables, VEGETABLE CROPS, VEGETABLES, FOOD CROPS, GARDENING, TRANSPLANTING,...
24 p. : 23 cm
Topics: Alfalfa Varieties, forage crops, forage legumes, varieties, variety trials, agronomic traits, plant...
22 pages : 23 cm
Topics: Meadow fescue, plant cultural practices, seedbeds, crop production, plant diseases and disorders,...
