Abstract
A filed experiments was carried out during two successive seasonsof 2005/2006 and 2006/2007 to study the effect of applying biofertilizer(active dry yeast) as foliar spray at rates 0, 1, 2 and 3 g/L, alone or withthe recommended doses of "NPK" as mineral fertilizers at the rates of(400 Kg/fed ammonium sulphate + 200 Kg/ fed calcium superphosphate+ 100kg/fed. potassium sulphate) or three forms of organicmanure (farmyard ''FYM''; poultry ''PM'' and sheep manures "SM") at arate 25 m3/fed. on growth and chemical constituents of marjoram(Origanum majorana L.,) plants which grown by terminal cuttings.The obtained results indicated that growth parameters (i.e., plantheight, number of branch, fresh weight of herb, yield of herb dried airweight /plant, yield of leaves dried air weight /fed., number ofroots/plant) as well as chemical constituents (essential oil %, oil yieldper plant or feddan, total carbohydrates, N, P, K, Fe and Zn content ofthe herb) were significantly increased by applying biofertilizer (activedry yeast spray), mineral "NPK" and organic manures. Similar resultswere observed by using combined treatments of active dry yeast withthe organic manures. Application of both mineral "NPK" or poultrymanure gave the best values of growth parameters (plant height,number of branch, fresh weight of herb, herb dried air yieldweight/plant, leaves dried air yield weight/fed. number of roots/plant)as well as chemical constituents (essential oil percentage, oil yield perplant and per feddan). Poultry manure gave the best results for N, P andK (%), Fe and Zn (mg/g). and total carbohydrate contents in the cutsthan the other treatments. In addition the effect of active dry yeastcombined with either mineral "NPK" or poultry manure wasstatistically insignificant on all studied growth parameters. So it couldbe recommended with using biofertilizer (active dry yeast spray) at rate2 g/L. combined with poultry manure at rate 25 m3/fed. to get thehighest growth rate of marjoram with favorable chemical constituents.
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Claims 5
Claim · model-written summary
Biofertilizer (active dry yeast spray), mineral NPK and organic manures significantly increased growth parameters of marjoram.
- Taxon
- Origanum majorana L.
Origanum majoranae1 - Treatment
- biofertilizer (active dry yeast spray)e3
- Outcome
- growth parameterse2
- Direction
- increasede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“growth and chemical constituents of marjoram(Origanum majorana L.,) plants which grown by terminal cuttings”
e2“growth parameters (i.e., plantheight”
e3“were significantly increased by applying biofertilizer (active dry yeast spray), mineral "NPK" and organic manures”
Claim · model-written summary
Mineral NPK or poultry manure gave the best values of marjoram growth parameters when applied with the biofertilizer.
- Taxon
- Origanum majorana L.Origanum majoranae1
- Treatment
- poultry manuree4
- Outcome
- growth parameterse4
- Direction
- best valuese4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“growth and chemical constituents of marjoram(Origanum majorana L.,) plants which grown by terminal cuttings”
e4“or poultry manure gave the best values of growth parameters”
Claim · model-written summary
Poultry manure gave the best N, P, K, Fe, Zn and total carbohydrate contents of marjoram compared with the other treatments.
- Taxon
- Origanum majorana L.Origanum majoranae1
- Treatment
- poultry manuree5
- Outcome
- N, P andK (%), Fe and Zn (mg/g)e5
- Direction
- best resultse5
- Comparator
- the other treatmentse6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“growth and chemical constituents of marjoram(Origanum majorana L.,) plants which grown by terminal cuttings”
e5“Poultry manure gave the best results for N, P andK (%), Fe and Zn (mg/g)”
e6“than the other treatments”
Claim · model-written summary
Active dry yeast combined with mineral NPK or poultry manure had a statistically insignificant effect on the studied growth parameters of marjoram.
- Taxon
- Origanum majorana L.Origanum majoranae1
- Treatment
- active dry yeaste7
- Outcome
- growth parameterse6
- Direction
- statistically insignificante6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“growth and chemical constituents of marjoram(Origanum majorana L.,) plants which grown by terminal cuttings”
e6“wasstatistically insignificant on all studied growth parameters”
e7“effect of active dry yeast combined with either mineral”
Claim · model-written summary
Biofertilizer (active dry yeast spray) at 2 g/L combined with poultry manure at 25 m3/fed is recommended to obtain the highest growth rate of marjoram with favourable chemical constituents.
- Taxon
- Origanum majorana L.Origanum majoranae1
- Treatment
- biofertilizer (active dry yeast spray)e2
- Outcome
- growth ratee3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“growth and chemical constituents of marjoram(Origanum majorana L.,) plants which grown by terminal cuttings”
e2“So it couldbe recommended with using biofertilizer (active dry yeast spray) at rate2 g/L”
e3“to get thehighest growth rate of marjoram”
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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.