Here are some examples of how you could use those words in a sentence:
Productive:
* "The team had a productive meeting, brainstorming new ideas for the project."
* "She's a very productive writer, publishing a new book every year."
* "The new software has made our workflow much more productive."
Productive (as a noun):
* "The farm had a good year, with high levels of productive." (This usage is less common and would typically only be used in a specialized context.)
If you were trying to use a word that means "full of produce," you could use "abundant," "plentiful," or "bountiful." For example:
* "The harvest was abundant this year, with enough produce to last all winter."
* "The garden was plentiful with fresh vegetables."
* "The orchard was bountiful with ripe fruit."