In our opinion the best push technology is still the oldest one - email. In which case you'll be glad to know that now you can at least get some agricultural information thrown into the mix. Developing an agribusiness brain. Agriculture might be a lot different from other ways of life, but it also has certain similarities. To succeed you need good business sense.
Some people seem to have a genetic predisposition to it.
The rest of us need to learn it. It was developed for the North Central region of the United States. Contact the authors for their opinion on how it might do in your area. Simple, easy to use, meant as a guide - not a definitive answer. Shareware is noticeably absent from the ag software scene so when we found this piece of ag shareware we thought we should give it a plug.