Abstract
Humic preparations are valuable sources of humic acids, which increase soil fertility and have growthregulatingactivity on agricultural crops. Application of new humic preparations from local weathered coalsallows providing agricultural producers with domestic preparations. To identify the optimal doses of application,we conducted a series of experiments on germination of vegetable seeds to increase their germination.The results of the study showed that humic preparations in different concentrations may not have the same activityon the seeds of plants of different species. The best germination rates are as follows: for white cabbageseeds after soaking in a solution of potassium humate at a concentration of 0.005 %, for eggplant seeds — amixture of potassium and sodium humate at a concentration of 0.5 %, for tomato seeds — potassium humate0.005 %, for sweet pepper seeds — a mixture of potassium and sodium humate 0.005 %, for cucumber seeds— a mixture of potassium and sodium humate 0.01 %. The results can be used for agricultural and greenhouseapplications.
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Claims 5
Claim · model-written summary
White cabbage seed germination was best after 0.005 % potassium humate soaking.
- Taxon
- white cabbagee0
- Treatment
- soaking in a solution of potassium humate at a concentration of 0.005 %e0
- Outcome
- germination ratese1
- Direction
- beste1
- Value
- 0.005 %e0
Not reportedComparator
Verbatim
e0“for white cabbageseeds after soaking in a solution of potassium humate at a concentration of 0.005 %”
e1“The best germination rates are as follows:”
Claim · model-written summary
Eggplant seed germination was best with 0.5 % potassium and sodium humate mixture.
- Taxon
- eggplant
Solanum melongenae0 - Treatment
- amixture of potassium and sodium humate at a concentration of 0.5 %e0
- Outcome
- germination ratese1
- Direction
- beste1
- Value
- 0.5 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for eggplant seeds — amixture of potassium and sodium humate at a concentration of 0.5 %”
e1“The best germination rates are as follows:”
Claim · model-written summary
Tomato seed germination was best with potassium humate 0.005 %.
- Taxon
- tomato
Solanum lycopersicume0 - Treatment
- potassium humate0.005 %e0
- Outcome
- germination ratese1
- Direction
- beste1
- Value
- 0.005 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for tomato seeds — potassium humate0.005 %”
e1“The best germination rates are as follows:”
Claim · model-written summary
Sweet pepper seed germination was best with 0.005 % mixed humates.
- Taxon
- sweet pepper
Capsicum annuume0 - Treatment
- a mixture of potassium and sodium humate 0.005 %e0
- Outcome
- germination ratese1
- Direction
- beste1
- Value
- 0.005 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for sweet pepper seeds — a mixture of potassium and sodium humate 0.005 %”
e1“The best germination rates are as follows:”
Claim · model-written summary
Cucumber seed germination was best with 0.01 % mixed humates.
- Taxon
- cucumber
Cucumis sativuse0 - Treatment
- a mixture of potassium and sodium humate 0.01 %e0
- Outcome
- germination ratese1
- Direction
- beste1
- Value
- 0.01 %e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for cucumber seeds— a mixture of potassium and sodium humate 0.01 %”
e1“The best germination rates are as follows:”
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See all 17 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.