Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Hossein Shekofteh"'
Publikováno v:
بوم شناسی کشاورزی, Vol 15, Iss 3, Pp 527-542 (2023)
IntroductionOne of the major factors restricting the crop production is nitrogen. Nitrogen has an important role in achieving maximum yield and it improves the yield and quality of all crops (Ullah et al., 2010). In the arid and semi-arid regions of
Externí odkaz:
https://doaj.org/article/927050dfea1744d6a7fc5ba09d5968d3
Autor:
Hossein Shekofteh, Nava Salari
Publikováno v:
Desert, Vol 21, Iss 1, Pp 91-101 (2016)
To evaluate the effects of hydrogel polymer levels (0, 10, 20, 30 g m-2) and NO3:NH4 ratios (0: 100, 25: 75, 50: 50, 75: 25, and 100: 0) on dill seed yield and its essential oil constituents, an experiment was conducted in October 2012 in the experim
Externí odkaz:
https://doaj.org/article/9c092a024c7940c09358fbf3076c11a3