Chlorophyll content

The investigation was undertaken with the effect of packaging materials and storage temperature on the total chlorophyll content of amaranthus.

5p chauchaungayxua10 19-03-2021 17 2   Download

Water retention ability of leave tissues of twenty five local upland rice cultivars (Oryza Sativa L.) was defined through the amount of water loss through different time frames. The results showed that the amount of water loss of leaf tissues of twenty five local upland rice cultivars through times: one hour, two hours, three hours, four hours, five hours and six hours had increased.

8p larachdumlanat127 20-12-2020 9 1   Download

This paper presents the experimental results of the effect of microorganism fertilizer (MF) on growth, yield and accumulation of Cu in lettuce grown on soil contaminated by Cu. The results show that applying MF on soil that has a Cu content of 17.03-106.4 ppm has a positive affect on the height, fresh weight, total chlorophyll content and catalase activity of lettuce grown on that soil.

8p tamynhan9 02-12-2020 22 2   Download

An experiment was carried out to study the effect of different packing and storage conditions on vase life of cut carnation cv. Kiro. The flowers packed in polypropylene at 5°C cold storage under wet condition recorded significantly highest total chlorophyll content of leaf (78.98 SPAD unit), highest total chlorophyll content of calyx (38.00 SPAD unit) and lowest ethylene estimation (0.27 ppm/h) which have extended the vase life period of carnation flower cv. Kiro.

8p cothumenhmong5 17-05-2020 20 4   Download

The cytochromeb559 content was examined in five types of isolated photosystem II D1-D2-cytochromeb559reaction center preparations containing either five or six chlorophylls per reaction center. The reaction center complexes were obtained following isolation procedures that differed in chromatographic column material, washing buffer compo-sition and detergent concentration. Two different types of cytochromeb559assays were performed. The absolute heme content ineachpreparationwas obtainedusing theoxidized-minus-reduced difference extinction coefficient of cyto-chrome b559 at 559 nm. ...

6p fptmusic 16-04-2013 33 2   Download

The plastid-encodedpsaJgene encodes a hydrophobic low-molecular-mass subunit of photosystem I (PSI) containing one transmembrane helix. Ho-moplastomic transformants with an inactivatedpsaJgene were devoid of PSI-J protein. The mutant plants were slightly smaller and paler than wild-type because of a 13% reduction in chlorophyll content per leaf area caused by an 20% reduction in PSI.

13p galaxyss3 21-03-2013 43 4   Download