Difference between revisions of "User:Shawndouglas/sandbox/sublevel10"

From CannaQAWiki
Jump to navigationJump to search
Tag: Manual revert
(Replaced content with "If you're reading this guide, you most likely believe that data management software and laboratories make for a good marriage, and you want to know what the...")
Tag: Replaced
Line 1: Line 1:
Five monoecious (Uso-31, Carmaleonte, Codimono, Futura 75, and Felina 32) and six dioecious (Bernabeo, Carmagnola, CS, Fibranova, Fibrante, and Eletta Campana) European industrial hemp genotypes were cultivated in an open field for two consecutive years. The main characteristics of the cultivated plant material—including chemotypes, flower type, and flowering time—are reported in Table 1.
If you're reading this guide, you most likely believe that data management software and [[Laboratory|laboratories]] make for a good marriage, and you want to know what the next steps are. Know that you're not alone in that belief. At its heart, this guide has the informed conviction that a flexible [[laboratory informatics]] solution like a [[laboratory information management system]] (LIMS), when properly implemented and maintained, has the potential to improve [[cannabis]] testing [[workflow]]s, reduce long-term operational costs, and support standards- and regulations-based compliance. But before be we can begin talking about what makes for a well-designed and implemented cannabis testing LIMS, we have to first understand what drives cannabis testing, as well as the workflow involved.  


{|
This first chapter begins with a brief overview of the [[cannabis industry]] in the United States, giving a quick and concise review of where cannabis use, regulation, testing, and research have been and where they are now. It also argues the value of analytical testing of cannabis, not only from the standpoint of ensuring quality products for patients turning to cannabis products but also research and development (R&D) labs creating or improving those products marketed for both medical and recreational use. The next chapters will then get into the specifics of analyzing and reporting on the myriad constituents and [[Matrix (chemical analysis)|substrates/matrices]] that make up cannabis products; determining the informatics requirements of cannabis testing; and acquiring, implementing, and maintaining an informatics product like a LIMS in a cannabis testing laboratory. But first, a little historical background ...
| STYLE="vertical-align:top;"|
{| class="wikitable" border="1" cellpadding="5" cellspacing="0" width="75%"
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;" colspan="16"|'''Table 1.''' Agronomic trial data from the years 2019–2020. Height is expressed in cm, the diameter at the collar in mm, the density as number of plants/m<sup>2</sup>, and the dried inflorescences yield as g/m<sup>2</sup>.
|-
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" rowspan="2"|Genotype
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" rowspan="2"|Chemotype
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" rowspan="2"|Flower type
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" rowspan="2"|Flowering time
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" colspan="2"|Sowing date
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" colspan="2"|Harvest date
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" colspan="2"|Height
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" colspan="2"|Collar diameter
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" colspan="2"|Plant density
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;" colspan="2"|Dried inflorescences yield
|-
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2019
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2020
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2019
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2020
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2019
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2020
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2019
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2020
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2019
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2020
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2019
  ! style="background-color:#e2e2e2; padding-left:10px; padding-right:10px;"|2020
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Carmaleonte
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Monoecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Medium
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|16 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|16 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|177 ± 42.5
  | style="background-color:white; padding-left:10px; padding-right:10px;"|223.6 ± 35.7
  | style="background-color:white; padding-left:10px; padding-right:10px;"|7.9 ± 2.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|13.8 ± 3.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|62 ± 24
  | style="background-color:white; padding-left:10px; padding-right:10px;"|2.2 ± 1.1
  | style="background-color:white; padding-left:10px; padding-right:10px;"|460
  | style="background-color:white; padding-left:10px; padding-right:10px;"|20
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Codimono
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Monoecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Medium
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|25 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|16 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|183 ± 39.9
  | style="background-color:white; padding-left:10px; padding-right:10px;"|255.2 ± 32.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|6.6 ± 2.2
  | style="background-color:white; padding-left:10px; padding-right:10px;"|13.0 ± 3.6
  | style="background-color:white; padding-left:10px; padding-right:10px;"|77 ± 27.2
  | style="background-color:white; padding-left:10px; padding-right:10px;"|5.7 ± 0.7
  | style="background-color:white; padding-left:10px; padding-right:10px;"|440
  | style="background-color:white; padding-left:10px; padding-right:10px;"|51
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Futura 75
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Monoecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Medium
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|18 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|16 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|77.3 ± 17.6
  | style="background-color:white; padding-left:10px; padding-right:10px;"|238.6 ± 58.2
  | style="background-color:white; padding-left:10px; padding-right:10px;"|255.6 ± 4.9
  | style="background-color:white; padding-left:10px; padding-right:10px;"|13.1 ± 4.4
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8.6 ± 0.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|7.4 ± 1.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|71
  | style="background-color:white; padding-left:10px; padding-right:10px;"|67
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Felina 32
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Monoecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Medium
  | style="background-color:white; padding-left:10px; padding-right:10px;"|4 June
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|20 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|16 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|151 ± 33
  | style="background-color:white; padding-left:10px; padding-right:10px;"|222.3 ± 43.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|5.9 ± 1.9
  | style="background-color:white; padding-left:10px; padding-right:10px;"|13.3 ± 4.5
  | style="background-color:white; padding-left:10px; padding-right:10px;"|61.3 ± 23.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|4.2 ± 1.5
  | style="background-color:white; padding-left:10px; padding-right:10px;"|160
  | style="background-color:white; padding-left:10px; padding-right:10px;"|40
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Uso-31
  | style="background-color:white; padding-left:10px; padding-right:10px;"|V
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Monoecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Early
  | style="background-color:white; padding-left:10px; padding-right:10px;"|4 June
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|20 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|31 August
  | style="background-color:white; padding-left:10px; padding-right:10px;"|108 ± 31
  | style="background-color:white; padding-left:10px; padding-right:10px;"|184.4 ± 26.0
  | style="background-color:white; padding-left:10px; padding-right:10px;"|5.2 ± 1.9
  | style="background-color:white; padding-left:10px; padding-right:10px;"|11.6 ± 2.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|60.6 ± 11.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|3.2 ± 0.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|200
  | style="background-color:white; padding-left:10px; padding-right:10px;"|29
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Bernabeo
  | style="background-color:white; padding-left:10px; padding-right:10px;"|IV
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Dioecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Late
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|28 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|211.6 ± 50.1
  | style="background-color:white; padding-left:10px; padding-right:10px;"|277.3 ± 38.9
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8.6 ± 2.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19.5 ± 6.7
  | style="background-color:white; padding-left:10px; padding-right:10px;"|64.3 ± 15.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|4.3 ± 3.2
  | style="background-color:white; padding-left:10px; padding-right:10px;"|430
  | style="background-color:white; padding-left:10px; padding-right:10px;"|39
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Carmagnola
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Dioecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Late
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|9 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|228.3 ± 44.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|272.4 ± 34.5
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8.2 ± 2.5
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19.2 ± 5.1
  | style="background-color:white; padding-left:10px; padding-right:10px;"|61 ± 1
  | style="background-color:white; padding-left:10px; padding-right:10px;"|2.7 ± 2.0
  | style="background-color:white; padding-left:10px; padding-right:10px;"|410
  | style="background-color:white; padding-left:10px; padding-right:10px;"|24
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Fibranova
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Dioecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Late
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|30 September
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|273.7 ± 45.6
  | style="background-color:white; padding-left:10px; padding-right:10px;"|314.5 ± 34.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|9.4 ± 2.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|17.1 ± 5.0
  | style="background-color:white; padding-left:10px; padding-right:10px;"|78.3 ± 14.4
  | style="background-color:white; padding-left:10px; padding-right:10px;"|6.3 ± 3.2
  | style="background-color:white; padding-left:10px; padding-right:10px;"|440
  | style="background-color:white; padding-left:10px; padding-right:10px;"|57
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Fibrante
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Dioecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Late
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|11 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|269.1 ± 47.6
  | style="background-color:white; padding-left:10px; padding-right:10px;"|202.8 ± 5.2
  | style="background-color:white; padding-left:10px; padding-right:10px;"|10.1 ± 2.7
  | style="background-color:white; padding-left:10px; padding-right:10px;"|15.0 ± 1.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|85.3 ± 11
  | style="background-color:white; padding-left:10px; padding-right:10px;"|0.7 ± 0.4
  | style="background-color:white; padding-left:10px; padding-right:10px;"|420
  | style="background-color:white; padding-left:10px; padding-right:10px;"|6
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Eletta Campana
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Dioecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Late
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|16 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|260.3 ± 44.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|304.5 ± 40.4
  | style="background-color:white; padding-left:10px; padding-right:10px;"|9.1 ± 2.6
  | style="background-color:white; padding-left:10px; padding-right:10px;"|17.5 ± 3.6
  | style="background-color:white; padding-left:10px; padding-right:10px;"|94.7 ± 29.1
  | style="background-color:white; padding-left:10px; padding-right:10px;"|5.7 ± 2.1
  | style="background-color:white; padding-left:10px; padding-right:10px;"|420
  | style="background-color:white; padding-left:10px; padding-right:10px;"|51
|-
  | style="background-color:white; padding-left:10px; padding-right:10px;"|CS
  | style="background-color:white; padding-left:10px; padding-right:10px;"|III
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Dioecious
  | style="background-color:white; padding-left:10px; padding-right:10px;"|Late
  | style="background-color:white; padding-left:10px; padding-right:10px;"|19 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|23 April
  | style="background-color:white; padding-left:10px; padding-right:10px;"|1 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|8 October
  | style="background-color:white; padding-left:10px; padding-right:10px;"|246 ± 51.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|333.7 ± 37.5
  | style="background-color:white; padding-left:10px; padding-right:10px;"|9.2 ± 3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|18.1 ± 3.8
  | style="background-color:white; padding-left:10px; padding-right:10px;"|60.3 ± 22.3
  | style="background-color:white; padding-left:10px; padding-right:10px;"|6.3 ± 1.7
  | style="background-color:white; padding-left:10px; padding-right:10px;"|440
  | style="background-color:white; padding-left:10px; padding-right:10px;"|57
|-
|}
|}
 
Sowing was performed on April 19, 2019 and April 23, 2020, with a 25 cm distance between rows on randomized blocks with three repetitions, and a plot size of 20 m<sup>2</sup>.
 
The harvest date differed according to the flower behavior and flowering time of each genotype. Generally, monoecious and early-flowering strains were harvested earlier than dioecious and late-flowering genotypes in both years (Table 1).
 
The comparison between plant heights showed differences between the two years, with higher plants obtained in 2020. The same trend was observed when comparing plant collar diameters. Plant density, defined as number of plants/m<sup>2</sup>, and dried inflorescences yield, measured as g/m<sup>2</sup>, were significantly lower in 2020, while dried inflorescences yield calculated for single plant was by far higher in 2020 than in 2019. These differences in plant growth in the two years of cultivation could be due to the lack of rainfall in the pre- and post-emergence period of 2020, compared to that of 2019, which could have caused a reduced germination rate and, therefore, a lower plant density. Conversely, 2019 was very rainy in May and June, favoring seed germination and following plant density. This rainfall trend was inverted in June; indeed, the rainy period (July and August) in 2020 could have allowed for a biomass production greater than that observed in 2019, as is clearly shown in Table 1. Finally, September 2019 was rainier than 2020, and this could have influenced the EOs’ yield.
 
 
==References==
{{Reflist|colwidth=30em}}

Revision as of 20:16, 4 February 2022

If you're reading this guide, you most likely believe that data management software and laboratories make for a good marriage, and you want to know what the next steps are. Know that you're not alone in that belief. At its heart, this guide has the informed conviction that a flexible laboratory informatics solution like a laboratory information management system (LIMS), when properly implemented and maintained, has the potential to improve cannabis testing workflows, reduce long-term operational costs, and support standards- and regulations-based compliance. But before be we can begin talking about what makes for a well-designed and implemented cannabis testing LIMS, we have to first understand what drives cannabis testing, as well as the workflow involved.

This first chapter begins with a brief overview of the cannabis industry in the United States, giving a quick and concise review of where cannabis use, regulation, testing, and research have been and where they are now. It also argues the value of analytical testing of cannabis, not only from the standpoint of ensuring quality products for patients turning to cannabis products but also research and development (R&D) labs creating or improving those products marketed for both medical and recreational use. The next chapters will then get into the specifics of analyzing and reporting on the myriad constituents and substrates/matrices that make up cannabis products; determining the informatics requirements of cannabis testing; and acquiring, implementing, and maintaining an informatics product like a LIMS in a cannabis testing laboratory. But first, a little historical background ...