scholarly journals Effects of the Rotary Tilling and Ridge-making Implement on the Growth and Yield of Six-rowed Barley (Hordeum vulgare L.) in an Upland Field Converted from Paddy Field in Hokuriku Region

2012 ◽  
Vol 81 (1) ◽  
pp. 49-55 ◽  
Author(s):  
Sachiko Ikenaga ◽  
Hisashi Hosokawa ◽  
Kazuhide Adachi ◽  
Satoshi Ohno ◽  
Mikio Nomura ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Paddy Field ◽  
Growth And Yield ◽  
Hordeum Vulgare L ◽  
Upland Field

scholarly journals Effect of Weed and Nutrient Management on the Growth and Yield of Barley (Hordeum vulgare L.) and Associated Weeds

2019 ◽  
Vol 8 (02) ◽  
pp. 993-1001
Author(s):  
Santosh Kumar ◽  
Vi vek ◽  
N.S. Rana ◽  
Ravindra Kumar ◽  
R.K. Naresh ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Nutrient Management ◽  
Growth And Yield ◽  
Hordeum Vulgare L

scholarly journals Variation in shoot tolerance mechanisms not related to ion toxicity in barley

2017 ◽  
Vol 44 (12) ◽  
pp. 1194 ◽  
Author(s):  
Joanne Tilbrook ◽  
Rhiannon K. Schilling ◽  
Bettina Berger ◽  
Alexandre F. Garcia ◽  
Christine Trittermann ◽  
...  
Keyword(s):  
Hordeum Vulgare ◽  
Plant Growth ◽  
Growth And Yield ◽  
Salt Tolerant ◽  
Tolerance Mechanisms ◽  
Hordeum Vulgare L ◽  
Ion Toxicity ◽  
High K ◽  
Barley Landraces ◽  
Toxic Concentrations

Soil salinity can severely reduce crop growth and yield. Many studies have investigated salinity tolerance mechanisms in cereals using phenotypes that are relatively easy to measure. The majority of these studies measured the accumulation of shoot Na+ and the effect this has on plant growth. However, plant growth is reduced immediately after exposure to NaCl before Na+ accumulates to toxic concentrations in the shoot. In this study, nondestructive and destructive measurements are used to evaluate the responses of 24 predominately Australian barley (Hordeum vulgare L.) lines at 0, 150 and 250 mM NaCl. Considerable variation for shoot tolerance mechanisms not related to ion toxicity (shoot ion-independent tolerance) was found, with some lines being able to maintain substantial growth rates under salt stress, whereas others stopped growing. Hordeum vulgare spp. spontaneum accessions and barley landraces predominantly had the best shoot ion independent tolerance, although two commercial cultivars, Fathom and Skiff, also had high tolerance. The tolerance of cv. Fathom may be caused by a recent introgression from H. vulgare L. spp. spontaneum. This study shows that the most salt-tolerant barley lines are those that contain both shoot ion-independent tolerance and the ability to exclude Na+ from the shoot (and thus maintain high K+ : Na+ ratios).

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.

scholarly journals INFLUENCE OF SIMULATED SPRING FROST ON GROWTH AND YIELD OF THREE BARLEY CULTIVARS

1982 ◽  
Vol 62 (1) ◽  
pp. 81-88 ◽  
Author(s):  
J. S. McKENZIE ◽  
D. G. FARIS ◽  
R. M. DE PAUW
Keyword(s):  
Hordeum Vulgare ◽  
Frost Resistance ◽  
Spring Barley ◽  
Growth And Yield ◽  
Freezing Stress ◽  
Yield Reduction ◽  
Hordeum Vulgare L ◽  
Spring Frost ◽  
Barley Cultivars ◽  
Freezing Chamber

Three spring barley (Hordeum vulgare L.) cultivars were planted at four seeding dates to evaluate the effect of a simulated frost at the two-leaf stage on growth and yield. A portable field freezing chamber was used to subject the plants to a − 5.6 °C stress. The frost caused 49, 64 and 68% injury to the leaves and delayed heading by 2.4, 1.4 and 2.4 days in Gait, Atlas and Olli, respectively. Frost also reduced the number of tillers per plant, ripe heads per plant and plants per plot in all cultivars. Although the late-maturing cultivar Galt had the most leaf frost resistance, the average 13.8% yield reduction within all three cultivars, owing to the freezing stress, was not significantly different between any of the cultivars. Complete defoliation by clipping resulted in no further reduction in yield than that which occurred from partial defoliation by freezing. Delayed seeding resulted in an 8.6% reduction in yield. Frost reduced the yield of early seeded cultivars by 9.8% and late-seeded cultivars by 17.1%.

Effects of water quality and frequency of irrigation on growth and yield of barley (Hordeum vulgare L.)

1997 ◽  
Vol 34 (1) ◽  
pp. 17-24 ◽  
Author(s):  
Osman A. Al-Tahir ◽  
Y.A. Al-Nabulsi ◽  
A.M. Helalia
Keyword(s):  
Water Quality ◽  
Hordeum Vulgare ◽  
Growth And Yield ◽  
Hordeum Vulgare L
Sign in / Sign up

Export Citation Format

Share Document