In field to pin point the phenology for modeling depends upon which model you are using, e.g. in CERES-wheat follow the Zadok scale.

Regards

Humaira

>From: Dharam Dabas <[log in to unmask]>

>Reply-To: DSSAT - Crop Models and Applications <[log in to unmask]>

>Subject: Pinpointing date of maturity in wheat and barley

>Date: Wed, 2 Feb 2005 12:16:37 +0500

>Dear members,

>It may be simple question but can somebody help me regarding how to pin

>point the date of maturity in wheat and barley crop in the field for

>modelling observations and where to find such procedures.

>Dr Dharam Singh Dabas,

>CCS Haryana Agricultural University, Hisar 125004

>Ph 01662-224163 (at Residence)