ASPECTS REGARDING PYRETHRUM PLANT BIOLOGY IN ITS SECOND YEAR OF VEGETATION
Pyrethrum (Chrysanthemum cinerariaefolium) is a perennial plant from which natural insecticides, the pyrethrins, are derived. Pyrethrum seedlings were planted in 2010, at a row distance of 70 cm with 3 different plant densities: 40000 plants/ha, 50000 plants/ha, 60000 plants/ha. Biology aspects of t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AcademicPres
2012-07-01
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| Series: | Agricultura |
| Online Access: | http://journals.usamvcluj.ro/index.php/agricultura/article/view/8066 |