134Cs uptake by four plant species and Cs–K relations in the soil–plant system as affected by Ca(OH)2 application to an acid soil

Effect of waste mica on transfer factors of134Cs to spinach and lettuce

“…The results suggest that treatments enhancing potassium uptake by plants reduce their Cs uptake capacity when both K and Cs are present in the same solution. This is in agreement with the Barber-Cushman mechanistic model which showed that nutrient adsorption mechanisms positively selected potassium over radiocesium, and the sensitivity analysis proved that any parameter modifying potassium uptake will also affect Cs and vice versa (Schuller et al, 2004;Massas et al, 2010). The ability of waste mica to reduce 134 Cs uptake by plants increased towards the end of the growing season.…”

Selective chemical binding enhances cesium tolerance in plants through inhibition of cesium uptake

“…Previous reports have indicated that K + and Ca 2+ supplementation in soil and arbuscular mycorrhizal (AM) fungus infection in Medicago truncatula reduce Cs + accumulation in plants1314. However, the effects of Ca 2+ supplementation are variable among plant species and tissues and are only confirmed in the acid soil13.…”

“…In practice, various factors are suggested to alter the degree of Cs + accumulation in plants such as plant species/cultivars, Ca 2+ levels, plant-associated microorganisms and Cs + location in the soil as well as atmospheric CO 2 levels1213141516. In order to alter Cs + uptake, fundamental modification of the plant system such as genetic modification or chemical treatment is considered to be essential.…”

Keragaan Agronomi Galur-galur Kedelai Potensial pada Dua Agroekologi Lahan Kering Masam

“…Pada varietas yang tidak toleran tanah masam, tanaman akan mengalami hambatan pertumbuhan, yang terutama terjadi pada akar (Haling et al, 2010). Serapan hara yang berbeda pada genotipe toleran dan rentan (Kuswantoro, 2014a;Massas et al, 2010), salah satunya juga disebabkan oleh hambatan pertumbuhan di akar. Pembentukan bintil akar juga terhambat (Indrasumunar et al, 2011).…”