Pregledni rad
https://doi.org/10.33128/ag.80.1.2
BIOLOGY AND ECOLOGY OF COMMON LAMBSQUARTERS (Chenopodium album L.)
Ema Brijačak
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska, studentica
Valentina Šoštarčić
orcid.org/0000-0002-6887-7680
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Maja Šćepanović
orcid.org/0000-0003-4661-5417
; Agronomski fakultet Sveučilišta u Zagrebu, Zagreb, Hrvatska
Sažetak
Common lamb's quarters (Chenopodium album L.) is a annual broadleaf weed from the Chenopodiaceae family. This species tolerates very different climatic conditions and types of soils, which is why it is ranked among the five most frequent weeds in the world. In Croatia, it is ranked as the third most common weed in row crops. Common lamb'squarters is a cosmopolitan species with a widespread area from 70° north to 50° south latitude. It is capable of adapting to different climatic conditions therefore the basic temperature varies worlwide from 2.0 to 6.0 °C, while for the continental Croatia it is 3.4 °C. It can sprout under high water stress conditions as well as in a wide range of pH soils from very acid to alkaline soils. Depending on the density, time of emergence and development stage of crop, it significantly affects the reduction of potential yield of row and some vegetable crops. It is troublesome weed in about 40 agricultural crops, and it can be most commonly found in sugar cane, potato, corn and spring cereals. The main damage of common lamb's quarters, as well as in other weeds, is reflected in direct damage or reduced yield of cultivated crops. There are also significant indirect damages caused by lamb's quarters among which are the most significant summer allergic reactions caused by pollen.
Ključne riječi
common lambsquarters; morphology; biology; ecology; emergence time
Hrčak ID:
206531
URI
Datum izdavanja:
17.9.2018.
Posjeta: 1.794 *