Record Details

Root Distribution, Partitioning of Dry Matter and Nutrient Uptake in Thompson Seedless Grapes (Vitisvinifera L.) Grafted on Different Rootstocks

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Root Distribution, Partitioning of Dry Matter and Nutrient Uptake in Thompson Seedless Grapes (Vitisvinifera L.) Grafted on Different Rootstocks
Not Available
 
Creator Somkuwar, R G, J Satisha, S D Ramteke and J Sharma.
 
Subject Root Distribution, Partitioning, Dry Matter and Nutrient Uptake, Thompson Seedless ,Rootstocks
 
Description Not Available
A study was conducted during 2004-05 on the root distribution pattern of 4 grape rootstocks, namely ‘Dog Ridge’,‘Salt Creek’,‘1613-C’and ‘St. George’grafted Thompson Seedless (Vitis vinifera L.). The soil is heavy black cotton soil (vertisols) with pH of> 8.0. Roots of different thickness, viz< 2 mm, 2–5 mm, 5–10 mm, and> 10 mm, were examined at a depth of 0–30, 31–60 and 61–90 cm from the surface. Dog Ridge putforth maximum root length in< 2 mm category at 0–30 cm distance from the trunk, while at 30–60 cm distance,‘Salt Creek’recorded maximum root length in< 2 mm category. The total root length of 2–5 mm category was higher at 31–60 cm distance both in ‘Dog Ridge’and ‘St. George’. The total root length of 5–10 mm category was highest in ‘Dog Ridge’, followed by ‘Salt Creek’and ‘St. George’. The spread of thicker roots of> 10 mm till 60 cm distance, beyond which there was no spread in all the rootstocks. At 0–30 cm depth,‘Dog Ridge’put forth greater root mass, followed by ‘Salt Creek’and ‘St. George’. But, highest root mass was recorded in all the rootstocks at 30–60 cm depth. The food material (dry matter) is stored in different parts of grapevine after back pruning. Considering the major vine part, ie trunk, the dry matter accumulation was highest in ‘Thompson Seedless’ grafted on ‘Dog Ridge’(69.48%), while ‘St. George’was last in the order (43.79%). Canes of ‘Salt Creek’grafted vines produced highest dry matter (73.57%) while primary arms and trunk on ‘Dog Ridge’grafted vines recorded highest dry matter of 72.64 and 69.48% respectively. However less dry matter was recorded in roots of ‘1613-C’grafted vines.
Not Available
 
Date 2021-07-10T05:47:51Z
2021-07-10T05:47:51Z
2009-01-01
 
Type Research Paper
 
Identifier Somkuwar, R G, J Satisha, S D Ramteke and J Sharma. 2009 Root Distribution, Partitioning of Dry Matter and Nutrient Uptake in Thompson Seedless Grapes (Vitisvinifera L.) Grafted on Different Rootstocks. Indian J. Agril. Sci. 79(9): 669 – 673.
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/47646
 
Language English
 
Relation Not Available;
 
Publisher Not Available