Scientific Papers Series A. Agronomy

Table 5. Determining chlorophyll pigments and NPK from Aristolochia clematitis young leaves and stems harvested
from the vacant land located on the hill
Clorofilieni pigments
No sample Chlorophyll A Chlorophyll B Carotene
N P 2 O5 K 2 O
leaf stems leaf stems leaf stems leaf stems leaf stems leaf stems
1. 9.860 9.831 3.980 3.942 3.361 3.321 3.01 2.87 1.75 1.54 1.30 1.23
2. 9.865 9.833 3.983 3.943 3.365 3.323 3.05 2.94 1.70 1.50 1.31 1.23
3. 9.920 9.902 4.010 4.003 3.618 3.324 2.75 2.35 1.65 1.52 1.27 1.18
4. 9.835 9.805 3.985 3.934 3.650 3.18 3.00 2.85 1.72 1.51 1.35 1.15
5. 9.861 9.832 3.987 3.935 3.645 3.17 3.02 2.87 1.69 1.50 1.32 1.13
6. 9.855 9.816 3.975 3.967 3.360 3.327 3.85 3.56 1.70 1.50 1.29 1.20
Table 6. Determining chlorophyll pigments and NPK from Aristolochia clematitis young leaves and stems harvested
from the land near the woods
Clorofilieni pigments
No sample Chlorophyll A Chlorophyll B Carotene
N P 2 O5 K 2 O
leaf stems leaf stems leaf stems leaf stems leaf stems leaf stems
1. 10.613 10.335 4.720 4.615 3.960 3.925 3.11 3.07 1.97 1.65 1.64 1.42
2. 10.615 10.335 4.728 4.620 3.965 3.927 3.08 3.01 1.90 1.60 1.64 1.42
3. 10.720 10.410 4.830 4.657 4.915 4.890 2.89 2.47 1.75 1.45 1.49 1.25
4. 10.585 10.470 4.721 4.685 4.966 4.895 3.04 2.95 1.82 1.60 1.60 1.40
5. 10.618 10.515 4.735 4.610 4.956 4.895 3.01 2.87 1.79 1.62 1.53 1.37
6. 10.610 10.513 4.710 4.614 4.950 4.893 2.83 2.55 1.68 1.35 1.35 1.20
Figure 1. Determining chlorophyll pigments
Based on the presented information, we
identified and characterised chemical properties
with therapeutic values extracted from
Aristolochia Clematitis, from the two
vegetative organs, young leaves and stems,
studying the ones harvested in the vineyard
with the best results at performed analyses and
we prepared a tincture from leaves and another
one from stems.
Loose, which we chopped finely by cutting
with scissors, pressed in a mortar until we
obtained a uniform paste. The obtained paste
was transferred in a bowl with glass stopper
and we added 96 0 ethylic alcohol until we
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