Potato Seed Piece Calcium can Influence Tuber Yield

Influence of Supplemental Calcium Fertilization on Potato Tuber Size and Tuber Number

Recent studies, including those from our laboratory, have provided evidence that by improving tuber Ca level we can reduce tuber internal defects and improve its storability. The purpose of the present study was to determine the influence of supplemental Ca fertilization on tuber size and tuber number. For this purpose, plantlets of Solanum tuberosum cv Russet Burbank raised in tissue culture w...

Eliminating potato seed tuber storage for isfahan area

Effects of Different Sizes of Mini-Tuber on Yield and Yield Components of Potato Variety Agria

Given the importance of potato in the economy and people’s nutrition, as well as planting of disease-free seeds, it seems necessary to produce healthy seeds through tissue culture. This study was conducted during 2012-2013 at the Research Center of Agricultural University of Tajikistan aiming to evaluate the effect of different sizes of mini-tuber on yield and yield components of potato crop. A...

Ca: a new concept in potato tuber calcium nutrition

doi: 10.1111/j.1399-3054.2006.00741.x Calcium is believed to be transported with water in the xylem. Consistent with this proposal, low-transpiring organs such as potato Solanum tuberosum tubers are known to suffer from calcium deficiency. Although roots on tubers and stolons have been shown to supply water to tubers, there is no direct evidence for the calcium transport pathway to tubers. Both...

Supplemental Calcium Application Influences Potato Tuber Number and Size

Tuberization in potato is known to be under complex biochemical control involving hormones. A number of studies have provided evidence for a critical role of GA in tuberization. There is also evidence that GA in plants can be modulated by a Ca/calmodulin pathway. The purpose of the present study was to determine the influence of supplemental Ca fertilization on tuber size and tuber number. Plan...