Using herbicides in Conservation Agriculture systems: the state of the art

Using herbicides in Conservation Agriculture systems: the state of the artConservation agriculture has received increasing interest worldwide as a cropping system addressing the future challenge of feeding an increasing world population while minimizing the negative environmental and climate impacts of agriculture and preserving soil fertility. There is an ongoing discussion whether conservation agriculture, adopting all three principles, will exacerbate problems with weeds and hence increases the need for weed control

The discussion also covers high-density SNP chips

An innovative view of the last six millennia BCE in the Iberian Peninsula

sustain congenial relationships amongst all

Directed to performing arts companies

musical theatre

and Romans-and is a companion guide to The Ancient Greek World (1995)

The making of the GDR 1945-53 is a groundbreaking analysis of the Stalinisation of East Germany

Free sample: Preface – Mohammad Gharipour

sweet pepper or cucumber crops have specific growth requirements linked to their physiology and their architecture (plant bearing fruits)

Will be essential reading for anyone interested in the history of London or in the social and cultural history of early modern society

and soldier in the Cuban wars of independence

the aleurone layer is located between the peripheral tissues and the starchy endosperm and is rich in soluble proteins