scholarly journals The Impact of Organic Liquid Nitrogen Fertilizer Application on Growth and Productivity of Barley (Hordeum vulgare L.) Varieties

2021 ◽  
Author(s):  
Arzu MUTLU ◽  
Timuçin TAŞ
Keyword(s):  
Hordeum Vulgare ◽  
Liquid Nitrogen ◽  
Nitrogen Fertilizer ◽  
Organic Liquid ◽  
Fertilizer Application ◽  
Hordeum Vulgare L ◽  
The Impact

UTILIZATION OF CATTLE MANURE CONTAINING WOOD SHAVINGS: EFFECT ON SOIL AND CROP

1987 ◽  
Vol 67 (2) ◽  
pp. 309-316 ◽  
Author(s):  
T. G. SOMMERFELDT ◽  
D. C. MACKAY
Keyword(s):  
Hordeum Vulgare ◽  
Protein Content ◽  
Key Words ◽  
Nitrogen Fertilizer ◽  
Crop Yields ◽  
C:N Ratio ◽  
N Immobilization ◽  
Hordeum Vulgare L ◽  
Total N ◽  
Wood Shavings

A 7-yr study was conducted to determine the effects of repeated annual applications of manure containing softwood shavings (M + S) at 50 t ha−1 on the soil and its productivity, relative to manure without shavings (M) at 50 t ha−1 and nitrogen fertilizer (F) at 67 kg ha−1. The EC, OM, total N and C:N ratio of the soil of the M + S and M + S + F plots to 60-cm depth were not significantly greater than those from the M plots, and in some instances they were significantly less. The NO3-N and total N and available P contents of the soil from the M + S treatment were significantly lower than those from the M treatment. Immobilization of N in the M + S and M + S + F treatments was indicated. Barley (Hordeum vulgare L. 'Gait') straw and grain yields and protein content of the grain were generally greater under the M than under the M + S treatment. When N fertilizer was included in the M + S treatment (M + S + F) the yields were similar to those of M, and the protein content increased. If manure with shavings is used for fertilizer, supplemental N should be applied to offset N immobilization. Key words: Manure disposal, manure, manure with wood shavings, nitrogen, crop yields

scholarly journals Foliar Application of Boron Improves the Growth and Yield in Barley (Hordeum Vulgare L.)

2021 ◽  
Vol 78 (2) ◽  
pp. 11
Author(s):  
Shafiq AHMAD ◽  
Taqi RAZA ◽  
Shakeel IMRAN ◽  
Neal S. EASH ◽  
Nawab KHAN ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Foliar Application ◽  
Growth Traits ◽  
Crop Productivity ◽  
Growth And Yield ◽  
Yield Reduction ◽  
Hordeum Vulgare L ◽  
Biological Yield ◽  
Seed Index ◽  
The Impact

Crop productivity is limited by several environmental constraints. Among these, micronutrients availability to plants plays a key role in agricultural crops production. Boron is an important micronutrient for crops and it significantly aids in a grain setting. Soil applied boron become unavailable to plant due to fixation in soil sites and cause nutrients deficiency in plants, immature grain settings, and yield reduction. Thus, the aim of this work was to quantify the impact of the foliar application of boron gradients on the yield and growth of barley (Hordeum vulgare L.). Five treatments were studied, which included; T1= Control (0% B), T2 = 0.5% B, T3 = 1% B, T4 =1.5% B, and T5 =2% B. The results indicated that foliar application of B significantly increased the yield and growth traits in barley. However, 2% foliar application of B showed the highest value for all studied traits including; plant height (5.6%), number of tillers per plant (2.4%), spike length (32%), weight gain per spike (6.2%), seed index (6%), grain yield (10%), and biological yield (4%). Based on these findings, it can be concluded that the foliar application of B at 2% can be used to improve the growth and yield in barley.

Farmer-directed on-farm experimentation examining the impact of companion planting barley and oats on timothyalfalfa forage establishment in central Newfoundland

2004 ◽  
Vol 84 (1) ◽  
pp. 217-221 ◽  
Author(s):  
D. Spaner and A. G. Todd
Keyword(s):  
Hordeum Vulgare ◽  
Medicago Sativa ◽  
Avena Sativa ◽  
Phleum Pratense ◽  
Forage Production ◽  
Hordeum Vulgare L ◽  
Medicago Sativa L ◽  
On Farm ◽  
The Impact ◽  
Phleum Pratense L

Oats (Avena sativa L.) or barley (Hordeum vulgare L.) sown at increasing seeding rates of 23, 45 and 68 kg ha-1 with a timothy (Phleum pratense L.)-alfalfa (Medicago sativa L.) mixture (harvested at cereal soft dough) resulted in increasing forage yields containing decreasing alfalfa, crude protein, P and Ca percentage in the planting year. Barley out-yielded oats by 11% in the planting year. Oats or barley sown at seeding rates up to 68 kg ha-1 do not impede underseeded forage establishment or forage production in the subsequent year in central Newfoundland. The implications of farmer-directed on-farm experimentation are discussed. Key words: Hordeum vulgare L., Avena sativa L., Phleum pratense L, Medicago sativa L., underseeding

scholarly journals Changes in Triticum aestivum and Hordeum vulgare chlorophyll content and fluorescence parameters under impact of various sapropel concentrations

Biologija ◽  
2017 ◽  
Vol 62 (4) ◽  
Author(s):  
Martynas Klepeckas ◽  
Irena Januškaitienė
Keyword(s):  
Triticum Aestivum ◽  
Chlorophyll Fluorescence ◽  
Hordeum Vulgare ◽  
Stem Elongation ◽  
Development Stage ◽  
Hordeum Vulgare L ◽  
Chlorophyll Content And Fluorescence ◽  
Chlorophyll Fluorescence Parameters ◽  
Fluorescence Parameters ◽  
The Impact

The aim of this study was to investigate the impact of sapropel of Tarosiškis Lake on wheat (Triticum aestivum L.) and barley (Hordeum vulgare L.) photosynthesis parameters (the  content of chlorophylls and chlorophyll fluorescence). Plants were sown in one-litre-volume pots by 10 seeds with light loamy soil and grown in growth chambers. Considering sapropel composition, 2.2, 3.1, and 4  t/ha dry sapropel concentrations were chosen for investigation. Sapropel-affected plants were compared with plants grown in unfertilized soils and soils fertilized with inorganic fertilizer. On day 14 of the experiment, when the plants reached the two-leaves development stage (BBCH 12), chlorophyll fluorescence parameters of the  investigated plants were measured. Then the plants were grown for another four weeks and at the stem elongation stage (BBCH 31) chlorophyll fluorescence parameters were measured repeatedly, and the content of chlorophylls and carotenoids were measured as well. By increasing sapropel concentration in soil, the ratio Fv/Fm in wheat leaves increased (r = 0.97) significantly (p  0.05). Fv/Fm of barley followed the same tendency. By increasing sapropel concentration, the PI index value also increased for wheat (r = 0.4; p > 0.05) and barley (r = 0.82; p 

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