Preliminary Studies on the Effect of a Permanent Cover Crop and Root Pruning on an Irrigated Colombar Vineyard

D. Saayman; L. Van Huyssteen

doi:10.21548/4-1-2375

Preliminary Studies on the Effect of a Permanent Cover Crop and Root Pruning on an Irrigated Colombar Vineyard

South African Journal of Enology and Viticulture ◽

10.21548/4-1-2375 ◽

2017 ◽

Vol 4 (1) ◽

Author(s):

D. Saayman ◽

L. Van Huyssteen

Keyword(s):

Cover Crop ◽

Root Pruning

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Cover Crop and Root Pruning Effects on the Rooting Pattern of SO4 Rootstock Grafted to Cabernet Sauvignon

American Journal of Enology and Viticulture ◽

10.5344/ajev.2015.15066 ◽

2015 ◽

Vol 67 (1) ◽

pp. 105-115 ◽

Cited By ~ 1

Author(s):

W. G. Giese ◽

T. K. Wolf ◽

C. Velasco-Cruz ◽

L. Roberts

Keyword(s):

Cover Crop ◽

Cabernet Sauvignon ◽

Root Pruning ◽

Rooting Pattern

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Cover Crop and Root Pruning Impacts on Vegetative Growth, Crop Yield Components, and Grape Composition of Cabernet Sauvignon

American Journal of Enology and Viticulture ◽

10.5344/ajev.2014.14100 ◽

2014 ◽

Vol 66 (2) ◽

pp. 212-226 ◽

Cited By ~ 11

Author(s):

Gill Giese ◽

Tony K. Wolf ◽

Ciro Velasco-Cruz ◽

Lucas Roberts ◽

Josh Heitman

Keyword(s):

Crop Yield ◽

Vegetative Growth ◽

Cover Crop ◽

Yield Components ◽

Cabernet Sauvignon ◽

Root Pruning

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FEATURES OF SALTS MIGRATION IN DELTAIC ECOSYSTEMS

Vestnik of the Russian agricultural science ◽

10.30850/vrsn/2018/6/28-29 ◽

1970 ◽

pp. 28-29

Author(s):

М. I. Dzhalalova ◽

P. А. Abdurashidova ◽

R. М. Zagidova

Keyword(s):

Cover Crop ◽

Groundwater Salinity ◽

Salt Composition ◽

Material Resource ◽

Aboveground Phytomass ◽

Soil Layers ◽

Material Energy ◽

Theoretical Foundations ◽

Pasture Plants ◽

Salinity Seawater

The coastal strip of the northwestern Caspian is characterized by hydromorphism and salinization processes which depending on the Caspian piled-up water, groundwater salinity, seawater, and salt composition of the underlying rocks. The migrational salts capability in deltoic ecosystem components in dynamic over the main representatives of pasture plants occurring in the Western Caspian and playing an important role in developing the theoretical foundations of a system of measures to increase the productivity of cover crop have studied. Salts migration from soil layers into plants which taking place in synthesis of material-energy and material resource of environment is one of the chains of bio-substrat links. The research results confirm the data that the ash elements stock in the ephemeral-absinthial group varies from 21.5 to 64.5 kg per 1 ha. The organogens prevail in them – 944 kg / ha, K is dominant, then Ca and Mg. The amount of halogens is 7.05 kg / ha, of which Cl portion includes 3.31 and Na – 2.80 kg / ha. In the ephemeral-absinthial group cenoses rather high values of aboveground phytomass are up to 50 centners / ha and the supply of ash elements (halogens 32.14 and organogens 36.18 mg-eq) is much higher compared to their content in soil (7.05 and 6, 31 mg-eq). In roots difference in quantity of organogens and halogens is insignificant – 2.03 and 2.04 mg-eq. We associate such differences with a greater proportion of absinthial in the aboveground phytomass composition

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