Descrizione dell’editore

A simplified technical guide for seed and planting material production on paddy, vegetables and fruits for farmers and agricultural students. It explains agronomic practices, seeds production methods, seed certification standards, marketing and legal frame work in Sri Lanka.

GENERE
Scienza e natura
PUBBLICATO
2013
4 gennaio
LINGUA
SI
Singalese
PAGINE
2
EDITORE
P.D. Abeytilakarathna
DIMENSIONE
2.7
MB