Zobrazeno 1 - 1
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pro vyhledávání: '"kwestan jawher mustafa"'
Publikováno v:
Zanco Journal of Pure and Applied Sciences, Vol 32, Iss 5 (2020)
Seventy one percent of the overall P and K in Erbil governorate soils are in inorganic forms which are unavailable for use in plants. As a result, chemical fertilizer is often used to supplement the nutrient for the growth crops. To reduce the additi
Externí odkaz:
https://doaj.org/article/8207d403f7964b9397f28344a1760b30
