Abstract:
Seed germination as affected by soil water hydraulic properties (e. g. matric potential, hydraulic conductivity) and seed-soil water contact, was studied experimentally. The concept of contact impedance combining seed-soil water contact area contact zone-hydraulic properties was introduced and determined experimentally. It was found that reducing soil matric potential or the conductivity to water postpones germination as expected, but to a lesser extent than contact impedance does. Applications to field conditions are discussed.
תפריט נגישות
ניגודיות עדינה
מונוכרום
הדגשת קישורים
חסימת אנימציה
פונט קריא
סגור
איפוס הגדרות נגישות
להורדת מודול נגישות חינם
