plant nutrition 11 [vynechat] výživa rastlín 11 [vynechat] ochrana pôdy 3 [vynechat] pedology 3 [vynechat] pedológia 3 [vynechat] scientific reports 3 [vynechat] soil protection 3 [vynechat] vedecké práce 3 [vynechat] fertilizers 2 [vynechat] fertilizing 2 [vynechat] hnojenie 2 [vynechat] hnojivá 2 [vynechat] plant growth regulators 2 [vynechat] regulátory rastu rastlín 2 [vynechat] Helianthus annuus 1 [vynechat] agrochemistry 1 [vynechat] agrochémia 1 [vynechat] climatic conditions 1 [vynechat] cukrová repa 1 [vynechat] cultivated plants 1 [vynechat] grasslands 1 [vynechat] humus 1 [vynechat] hydroponics 1 [vynechat] hydropónia 1 [vynechat] jačmeň jarný 1 [vynechat] klimatické podmienky 1 [vynechat] korene rastlín 1 [vynechat] ochrana vôd 1 [vynechat] organic fertilizers 1 [vynechat] organické hnojivá 1 [vynechat]