effect of planting density on productivity of saffron

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and productivity is 63 5 MT/ha (Anon 2015) [1] Farmers of Gujarat adopted recommended spacing 1 8 x 1 8 m for banana with accomended 3086 plants/ha A modified planting system to increase the plant density by planting one or more than one plants per hill at wider space is a recent and novel concept

Plant Density Effects on Growth Yield and Yield

In kharif-II 2005 the highest TDM for both variety G-2 (254 g m-2) and PB-1 (425 g m-2) was found at 100 plants m-2 On the other hand in rabi 2005-06 variety G-2 showed the highest TDM at 80 plants m-2 (858 g m-2) while variety PB-1 attained that (770 g m-2) at 100 plants m-2 In both the rabi seasons the CGR increased with increase of plant density in both the varieties

Effects of Planting Density and Harvesting Time on

Jul 04 201784 Abderrahmane Benhmimou et al : Effects of Planting Density and Harvesting Time on Productivity of Natural Sweetener Plant (Stevia rebaudiana Bertoni ) in Larache Region Morocco were tried and it was found that the leaf yield increased with increasing density up to 83000 to 111000 plants ha-1 (Katayama et al 1976) In similar Donalisio (1982) et al

Assessment of nitrogen application form impacts on Saffron

nitrogen showed positive effect on economic yield on lower salinity levels Despite foliar application showed highest biological yield under higher salinity stress levels In conclusion saline water up to 5 5 dSm−1 could be applied for saffron production in saline areas Also Foliar application of nitrogen in lower levels of salinity and

Effect of plant population density and shading on the

Plants of each species were sown at four densities in a split-plot randomized complete block design under two light intensity levels (full sun and partial shade) Analysis of variance yield-density regressions land equivalent ratios and light absorption-density regressions were used to quantify and interpret the treatment effects

Effect of design and planting density on the

Despite good productivity the physiological state of the rubber trees was good characterized by a well-balanced physiological profile and a low tapping panel dryness rate (2 73 %) independently of design and planting density The density and the suitable planting design were planting in separate rows of 6 m / 650 t/ha

Effects of sowing date and planting density on growth and

Adv Environ Biol 5(9): 2756-2760 2011 2758 date to 0 25 at the first sowing date Lower planting density (20 plants/m2) in this study gave higher HI of 0 26 and plant population of 40 plants/m2 recorded a harvest index of 0 20

Effects of hight corm planting density and applying manure

Based on results fresh and dried flower yields of saffron significantly increased by increasing planting density up to 400 corm per m2 In addition on planting density equal to 400 corms m2 increasing manure up to 80 t ha-1 had significant effects on fresh and dried flower yields of saffron

Effect of Plant and Row Spacing on Growth and Yield of

Abubaker S (2008) Effect of plant density on flowering date yield and quality attribute of bush beans (Phaseolus vulgaris L ) under center pivot irrigation system Am J Agric Biol Sci 3 (4): 666 - 668 Akoun J (2005) Effect of plant density and manure on the yield and yield components of the common onion (Allium cepa L ) var

Effect of design and planting density on the

Despite good productivity the physiological state of the rubber trees was good characterized by a well-balanced physiological profile and a low tapping panel dryness rate (2 73 %) independently of design and planting density The density and the suitable planting design were planting in separate rows of 6 m / 650 t/ha

Effect of planting density on productivity of saffron corms

In the case of traditional planting and 100 corms m-2 densities respectively 67 and 63% of corms had a diameter less than 2 cm High densities allow producing more corms per unit area but as the age of the saffron cultivation increases they generate a smaller caliber because of the competition The choice of saffron corms planting density is important to ensure good growth and performance of this culture during a specified period

Productivity in the Construction Industry: Concepts

The productivity ratio can relate output to all resources used ('Multi-Factor Productivity' or 'Total Factor Productivity') or to a single factor such as units of labour or capital or energy The most common single factor productivity measure is labour productivity 6 A Primer on Productivity: Measuring Output Prism Economics and Analysis

Plant density affects measures of biodiversity effects

Apr 29 2012This happens when the common effect of decreased plant size and increased mortality with increasing density overweighs the effect of increased sown density The shape of the density-productivity curve is fundamental for the behavior and interpretation of biodiversity effects ( Fibich and Lepš 2011 )

Effect of Plant Densities and Integrated Nutrient

Effect of Plant Densities and Integrated Nutrient Management on Productivity Nutrient Uptake and Quality of Sweet Corn (Zea mays L Saccharata) Kaur Jaswinder1 Kulshrestha Himani2 Singh Pankaj Ph D3 Jain Neeraj Ph D4 1(Research Scholar/ Maharishi University of Information Technology Lucknow)

EFFECTS OF PLANTING METHODS SOWING DATES AND

Table 2 shows the effect of planting method on panicle number per plot panicle weight per plot grain yield and 100- seed weight of finger millet in 2009 and 2010 Planting method and sowing date had significant effect on number of panicle panicle weight and grain yield in 2009 only Planting finger millet by broadcast gave higher

Fertilization effects on species density and primary

Apr 17 2003In this analysis we compared ratios of the mean response in nitrogen‐fertilized plots to the mean in control plots for aboveground net primary productivity (ANPP) and species density (D number of species per plot of fixed unit area) In general ANPP increased and plant species density decreased following nitrogen addition although

Effects of corm size and plant density on Saffron (Crocus

Aug 27 2015In order to investigate the saffron yield and its components at different levels of corm size and plant density an experiment was conducted at East Azerbaijan Agricultural and Natural resources Research Center as a factorial based on randomized complete block design with three replications for two years (2012-2013)

Effect of Planting Density and Harvest Interval on the

Effect of Planting Density and Cutting Frequency on Chemical Composition of Moringa Leaves The effect of planting density and harvest interval on the nutritional quality of moringa leaves at the two study sites is presented in Table 2 At Syferkuil plant density and cutting interval did not influence crude protein (%) Ca Mg K P and Zn

Table of Contents SAFFRON MANUAL FOR AFGHANISTAN

The following must be observed in flat bed planting method: • Plant density should be 50 plants per m • Planting rate is 1 000 kg corm per jerib (0 5 kg per m) • Distance of planting in good levelled field should be 20 cm between rows and 10 cm between plants Alternatively 40 cm between rows and 5 cm between plants is acceptable

Plant density affects measures of biodiversity effects

Apr 29 2012This happens when the common effect of decreased plant size and increased mortality with increasing density overweighs the effect of increased sown density The shape of the density-productivity curve is fundamental for the behavior and interpretation of biodiversity effects ( Fibich and Lepš 2011 )

Abstract: Effects of Planting Density on Transpiration

Interception increased with planting density representing 18-22% of precipitation versus 13-14% in wider spacing while stem flow represented 2-5% in denser spacing and 1-2% at broader spacing When density was higher than 1 250 and 1 750 stems ha -1 in Urograndis and Grancam clones respectively the water balance were negative

Study to Determine the Effects of High Density plantation

Tachibana S 1998 Effect of planting density on tree growth and vertical distribution of foliage and fruit on satsuma mandarin tree J Jp Soc Hort Sci 67(1): 66-73 Zekri M 2000 Evaluation of orange trees budded on several rootstocks and planted at high density on flat woods soil Proc Fla Stat Hort Soc 113:119-123

GROWTH AND YIELD RESPONSES OF BANANA PLANT TO

produces larger plants (Robinson and Nel 1988) and variations in growth rate with respect to plant height were reported especially during initial stages of growth (Athani 2009) Table 2 depicts the effect of sucker management on growth characteristics of the first ratoon crop

Plant Density Management and its Effect on the

Plant density positively correlated with water supply (i e difference between rainfall and evapotranspirative demand of bananas) with highest plant densities (1500 mats ha -1 ) found in high rainfall areas (1200 mm yr -1 ) with water surplus (218-508 mm yr -1 ) and lowest plant

Agriculture Department Jammu

Effects of Poor Soil Health—(a) Poor Vegetative Growth (b) Sparse Flowering *'W' CORM Flowers In Clumps Profuse Foliage Growth Step-4: Planting Existing Practice Planting cycle planting time planting method and seed rate are the critical factors for saffron productivity Mother corms once planted are

Effects of Planting Density on Transpiration Stem Flow

Interception increased with planting density representing 18-22% of precipitation versus 13-14% in wider spacing while stem flow represented 2-5% in denser spacing and 1-2% at broader spacing When density was higher than 1 250 and 1 750 stems ha-1 in Urograndis and Grancam clones respectively the water balance were negative