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Foliar application has been shown to avoid the problem of leaching-out in soils and prompts a quick reaction in the plant. Foliar application of phosphorus, zinc and iron brings the greatest benefit in comparison with addition to soil where phosphorus becomes fixed in a form inaccessible to the plant [5] and where zinc and iron are less available.
Leaf spots can vary in size, shape, and color depending on the age and type of the cause or pathogen. Plants, shrubs and trees are weakened by the spots on the leaves as they reduce available foliar space for photosynthesis. Other forms of leaf spot diseases include leaf rust, downy mildew and blights. [4]
The gardens currently contain more than 11,500 species of plants, including well-documented tropical plants, particularly of such families as Annonaceae, Rubiaceae, Gesneriaceae, Bromeliaceae or Orchidaceae. [3]
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"Get-A-Way" is a song by German Eurodance project Maxx, released in October 1993 by Blow Up and Intercord as the debut single from the project's first album, To the Maxximum (1994). In Germany, the song reached Gold status for selling over 250,000 units. It peaked within the top 10 in at least 13 countries; Austria, Belgium, the Czech Republic ...
Botanical gardens in Norway have collections consisting of Norway native and endemic species as well as plants from around the world. There are botanical gardens and arboreta in all states and territories of Norway, most are administered by local governments, some are privately owned.
The intent of the videos is to bring chemistry to a new generation of students and to get them enthused about science and understand how chemists think and what chemists are trying to do. [ 9 ] [ 10 ] Many school teachers now incorporate these videos into their classes, [ 4 ] [ 9 ] and the professor has even recorded video responses to some of ...
Supplemental instruction (SI) is an academic support model that uses peer learning to improve university student retention and student success in high-attrition courses. [ 1 ] [ 2 ] Supplemental Instruction is used worldwide by institutions of higher learning.