effect of nitrogen rate and carrier

... found and at T7 and T8 higher dose of nitrogen gave negative impact on yield and gave the lowest returns References Anabousi, O.A.N., Hattar, B.I and Suwwan, M.A 1997 Effect of rate and source of ... reported that application of different doses of nitrogen at the rate of 180, 220 and 260 kg ha-1 and the highest dry weight of shoots and tubers plant-1, LAI, CGR and NAR were recorded at 260 ... the crop growth rate was found to be highest between 41 and 60 days after planting The result corroborated the findings of Fernando (1958) Effect of nitrogen on relative growth rate (g g -1 day

Ngày tải lên: 26/03/2020, 02:27

... 7Table.1 Effect of nitrogen levels and its time of application on yield Contributory characters of barley Where, one third after second irrigation Table.2 Effect of nitrogen levels and its time of ... accumulation of nitrogen in grain, may be one of the strategies to Trang 3achieve the high yield and quality of barley for malting industries However, little work has been done on this aspect of effect of ... (1997), Biswas and Singh (1982) in case of spike length, Kerich and Halloran (1996) in case of number of spikelets spike-1 and number of grain spike-1, Bark (1980), Prasad and Singh (1987) and Noworolink

Ngày tải lên: 15/05/2020, 11:32

... District of Andhra Pradesh The study was carried out with 4 levels of nitrogen and potassium and was laid out in a factorial randomized block design (FRBD) The different levels of nitrogen had ... application of nitrogen and potassium plays an important role Nitrogen is most important major plant nutrient and it helps for growth and development of crop It has absorb in the form of ions (NH4+ and ... 60(K2), 90(K3) and 120(K4) kg ha-1] Graded levels of nitrogen and potassium was split in to half at time of planting and reaming half at the 30 days after planting and recommended dose of phosphorous

Ngày tải lên: 15/05/2020, 10:57

... matter and nutrient concentration and expressed in g pot-1 for N, P and K Results and Discussion Plant height, number of functional leaves and leaf area Effect of N levels and foliar sprays of ... Division of Soil Science and Agricultural Chemistry and Animal Husbandry and Dairy Science, College of Agriculture, Pune, during Kharif-2018 There were 12 treatments consisting of three levels of nitrogen ... dose and remaining 50 % N was applied at 30 DAS of maize On the basis of recommended dose of nitrogen for maize (fodder) @ 100 kg ha-1 three levels of nitrogen were formulated as 0 %, 75 % and

Ngày tải lên: 05/08/2020, 23:23

... form of urea, single super phosphate and muriate of potash following recommended method Half dose of the nitrogen and full dose of phosphorus and potash applied as basal and rest of the nitrogen ... et al., (2005); Kaur and Singh, (2016) Effect of sowing techniques and seed rate on yield attributes of direct seeded rice Number of effective tillers m -2 The number of effective tillers m-2 ... sowing techniques and seed rates at 30 DAS and harvesting stage The interaction effect of sowing techniques and seed rate have revealed the maximum plant population m-2 in S2R₅ (55.33) and minimum

Ngày tải lên: 06/08/2020, 01:45

... (Table 2,3) Results and Discussion Effect of geometric distribution of plants and nitrogen levels on plant height and number of tillers Effect of geometric distribution of plants and nitrogen levels ... growth, yield and quality of hybrid rice (Oryza sativa) J Cent Eur Agr., 6: 611-618 Das, K., D Biswal and T Pradhan 1988 Effect of plant density and age of seedling on the growth and yield of rice ... Ramesh, S., Pandian, B.J., B Chandrasekaran and T Sampathkumar 2006 Evaluation of crop establishments and split application of N and K on growth, yield attributes, yield and economics of hybrid

Ngày tải lên: 23/09/2020, 00:46

... mean and standard de- viation of the IHR in the intervals and two time series of the frequency-domain parameters of the IHR: fraction of the to- tal IHR power in the low-frequency (LF) band (from ... of records: morning, day, and night intervals; and was inserted into one of three sets according to the temporal pattern of ischemia: salvo, periodic, and sporadic pattern. We derived time- and ... Diurnal Changes of Heart Rate and Sympathovagal Activity for Temporal Patterns of Transient Ischemic Episodes in 24-Hour Elec trocardiograms A. Smrdel and F. Jager Faculty of Computer and Information

Ngày tải lên: 22/06/2014, 20:20

... height of Norway spruce at 100 years of age [14]. Following clear-felling and prescribed burn-ing in 1930, the stand was regenerated by direct seeding of Norway spruce (Picea abies (L.) Karst.) and ... is the interaction term and ϵ is the random error term. Both shelterwood treatment and growth rate class were regarded as fixed effects and type III sums Trang 6of squares considered ... Bergqvist SLU, Department of Silviculture, 90183 Umeå, Sweden (Received 4 June 1997; accepted 27 April 1998) Abstract - Effects of growth rate and birch shelterwood density (0, 300 and 600 trees ha )

Ngày tải lên: 08/08/2014, 14:21

... recently cut plots. DISCUSSION Effect of site quality and thinning on the structural variables of the holm and stands The changes in site quality and variables of the stands: several variables, such ... The stand of old forest in Susqueda was a portion of the conservatively thinned stand There-fore, its age from last thinning was 70 years instead of 35. In each stand, and within the limits of the ... differences in mean diameter, and only differed in the mean number of stems per stool between the stand of intense thinning and the stands of conservative thinning and old forest The Trang 7equivalent

Ngày tải lên: 08/08/2014, 18:21

... reflection of the number of unit biological spaces) in the understanding of intra- and intergenotypic competition systems. It is also to determine the differential effects of ... of uric acid and we urea in monocultures, the extrapolation of these effects to competitive systems is possible In a recent paper, (C et al., 1986) demonstrated the importance and effect ... at a seeding density of 74, one point of stable equilibrium arose at a frequency of 64/10 ; and with a seeding density of 56, at the frequency of 2/54 in the Or-R/sf8’’&dquo;

Ngày tải lên: 09/08/2014, 22:22

... Beneficial effect of IL-2 and GM-CSF immunotherapy Address: 1 Department of Immunology Imperial College London, Chelsea and Westminster Hospital, 369 Fulham Road, London UK, 2 Department of HIV/GU ... individuals, and after therapeutic vaccination of asymptomatic patients [8-10] It has been postulated that after treatment of late-stage HIV-1 infection, recovery and augmentation of immune function, and ... higher levels of activation of both CD4 and CD8 T cells compared to CP (p < 0.02 and p < 0.01, respectively), as demonstrated by analysing the mean fluorescent intensity levels of CD38 expression

Ngày tải lên: 11/08/2014, 10:23

... detailed analyses of the function of cellular cofactors in rodent T cells and macrophages, particularly primary cells A study of the effects of rodent cellular factors on the function of the viral ... in contrast to the effects of the two proteins in rat T cell lines Figure cell lines3 Synergistic effect of hCycT1 and hCRM1 in rat macrophage Synergistic effect of hCycT1 and hCRM1 in rat macrophage ... significant amounts of p24, confirming that the p24 measured represents production of progeny viruses and In the present study, we demonstrated the effects of hCycT1 and hCRM1 on augmentation of HIV-1 Gag

Ngày tải lên: 12/08/2014, 23:20

... Experiment 2: Effect of Group Housing and Exercise on BAT Elovl3 Expression Experiment 3: Effect of Temperature and Housing on BAT Fatty Acid Profiles Discussion Gene Expression Changes of Cold Stressed ... (Gonder and Laber, 2007) Within the TNZ, the rate of heat production is in balance with the rate of heat loss to the external environment For mice, the TNZ is in the range of 28- 30°C (Cannon and ... substrate for thermogenesis and activate UCP-1 (Cannon and Nedergaard, 2004; Virtue and Vidal-Puig, 2013) The activation of lipolysis and increase in fatty acids triggers the intiation of thermogenesis

Ngày tải lên: 21/09/2015, 21:25

... medium and was tested with three different nitrogen sources (Potassium nitrate, Sodium nitrate and Urea) at four nitrogen concentrations mM, mM, mM and mM Their cells proliferation rate, biomass and ... Çelekli, A and G Dönmez 2006 Effect of pH, light intensity, salt and nitrogen concentrations on growth and β-carotene accumulation by a new isolate of Dunaliella sp World Journal of Microbiology and ... rate of algae increased when nitrogen concentration increased, and the highest rate of growth was obtained in K3 (µ=0.247) However, in higher nitrogen concentration of K4 (8 mM), the growth of...

Ngày tải lên: 06/10/2015, 13:04

... ), butyrate ( ), H2 accumulation ( ), glucose ( ) and number of cells of R rubrum ( ) - 105 - Journal of Water and Environment Technology, Vol.3, No.1, 2005 Effect of nitrogen levels and initial ... of nitrogen (3mM of total nitrogen) was higher than at high level of nitrogen (11 mM of total nitrogen) Control (no N added) had a lower number of cells than the production media containing nitrogen ... by photosynthetic bacteria Effect of nitrogen levels and initial acetate concentrations Continuous illumination Upon investigation of the effect of nitrogen levels and initial acetate concentrations...

Ngày tải lên: 05/09/2013, 09:08

... examined the effect of ground and pelletized cassava and swine manure compost on soil properties and plant growth The objectives of this research were to: 1) investigate the effect of compost forms ... field of the Department of Land Resources and Environment, Faculty of Agriculture, Khon Kaen University The particle size analyses of the soil samples were performed by the Department of Land Resources ... (ground and pelletized) on soil chemical properties; and 2) investigate the effect of ground and pelletized compost on plant growth and macronutrient accumulation in plants MATERIALS AND METHOD...

Ngày tải lên: 05/09/2013, 09:08

... alone and it is dark and rainy at that time? Light and darkness are part of the environment around us and they always have an effect on our way of thinking and our actions In literature, light and ... symbol of life and darkness the symbol of death = 28= Besides, English people also often connect light with goodness, purity and order and darkness with badness, impurity and disorder And of course, ... of hopefulness and hopelessness by using the description of light and darkness One of the most interesting examples for the using of the images of light and darkness to express the contrast of...

Ngày tải lên: 22/12/2013, 12:59

... binding of InsP6 to PhyAsr (Table 1) Given the absence of structural changes as a function of ionic strength and ligand binding, the effect of ionic strength on catalytic activity is probably not of ... 3789 Effect of ionic strength and oxidation on PhyAsr R J Gruninger et al Table Data collection and refinement statistics for the structures of the low ionic strength and oxidized forms of PhyAsr ... 136.4) and the w torsion angle of Gly255 (18.9 to )157.9) upon oxidation This large rotation of the peptide bond between ˚ Ala254 and Gly255 results in a 4.12 A movement of ˚ Gly255 Ca and a 2.27...

Ngày tải lên: 18/02/2014, 18:20

... rRNA [32] Ultimately, complete understanding of the specificity of RTA for its ribosomal RNA substrate, and the role that recognition and binding of the RNA stem and loop might play in this, may only ... IMAGEQUANT software, and depurination was calculated by relating the amounts of the small aniline-fragment and 5.8S rRNA and expressing values as a percentage Reassociation and quantification of ricin ... expression levels and, as such, these mutants could not be purified To assess the effect of substitutions made at each of the arginyl residues on catalytic activity of RTA, the ability of each of the purified...

Ngày tải lên: 19/02/2014, 12:20

... relationship between the unobserved effect c and the explanatory variables The unobserved effect is called a random effect when there is no correlation and fixed effect when those two are correlated ... have an Economic Payoff?” in 1997 They were the first to examine different features of social capital separately in a standard empirical growth framework, and they provided proof that social trust ... social trust and economic performance and thus to contribute to a deeper understanding of economic growth and social trust To achieve this goal the analysis is based on a panel dataset and thus more...

Ngày tải lên: 20/02/2014, 16:20