The influence of sowing qualities and productivity of seeds on the productivity of narrow-leaf and yellow lupine | Влияние посевных качеств и урожайных свойств семян на урожайность узколистного и желтого люпина
2013
Vitko, G.I. | Taranukho, G.I., Belarus State Academy of Agriculture, Gorki (Belarus)
The article analyzes correlation between sowing qualities and productivity of seeds. We present indicators of field germination rate of seeds, viability of plants and seed productivity. We have established strong correlation between field germination and power of initial growth (r=0.811). Average correlation was between field germination and weight of 100 seedlings (r=0.656), field germination and energy of germination (r=0.553), field and laboratory germination (r=0.432). Determining influence on seed productivity is exerted by the power of growth (r=0.564), energy of germination (r=0.565), weight of 100 seedlings (r=0.516) and growth gain of primary roots (r=0.618).
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