What it means
دیمکاری (diym-kâri) refers to dryland farming or rain-fed cultivation, a method of agriculture that depends entirely on natural rainfall with no supplemental irrigation. The compound joins دیم (diym), a native Persian word for rain-fed land (its deeper etymology is uncertain), with کاری (kâri), a Persian suffix meaning cultivation or work. Both elements are Persian, making this a pure-Persian compound. A farm or field using this method is called زمین دیم (zamîn-e diym) or simply دیمزار (diymzâr). The opposite is آبی (âbi), meaning irrigated farming. Because most of Iran receives limited rainfall, دیمکاری is confined mainly to the wetter northwestern and western uplands.
How to use it
- دیمکاری در مناطق کمآب خیلی پُرریسکه. (diymkâri dar manâteq-e kam-âb kheyli por-riske.) “Dryland farming is very risky in low-rainfall areas.”
- گندم دیم بدون آبیاری هم رشد میکنه. (gandom-e diym bedun-e âbiyâri ham roshd mikone.) “Rain-fed wheat grows even without irrigation.”
- این مزرعه دیمه، به بارون وابستست. (in mazra’e diyme, be bârun vâbastast.) “This farm is rain-fed, it depends on the rain.”
- دیمکاری تو کردستان خیلی رایجه. (diymkâri tu kurdestân kheyli râyeje.) “Dryland farming is very common in Kurdistan.”
Cultural note
Iran’s average annual rainfall is roughly 250 mm, well below the world average, so دیمکاری has always been a gamble tied to the rhythms of winter and spring precipitation. Farmers in rain-fed zones grow mainly wheat and barley that can survive dry spells. A bad year can mean total crop failure with no irrigation safety net. Climate scientists have documented a shrinking of viable دیمکاری zones in Iran over recent decades as rainfall patterns shift, putting pressure on rural livelihoods in the northwest and Zagros foothills.