Abstract
[Objective] The purpose was to study the sowing seedling-raising technology of camphor.[Method] With camphor seeds as tested materials,seedling height,ground diameter,main root length,lateral root number,total seedling output and the output of qualified seedling as indices,the influences of different sowing methods and fertilization kinds on the quality and output of camphor seedlings were discussed.[Result] The sowing methods caused extremely significant differences on main root length,lateral root number,total seedling output and the output of qualified seedlings and significant differences on seedling height and ground diameter of camphor.The fertilization kinds caused extremely significant difference on all the indices.The output of qualified seedling of wide drill seeding was highest and 258.3% of drill seeding and 105.0% of broadcast sowing resp.The seedling height,ground diameter,main root length and lateral root number of camphor in the fertilization increased P and K were 123.3%,128.3%,132.4% and 135.2% of that in conventional fertilization.[Conclusion] The wide drill seeding should be used and the P and K application should be increased to raise strong seedlings in the sowing seedling-raising of camphor.
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Claims 12
Claim · model-written summary
Sowing methods caused extremely significant differences in camphor main root length and lateral root number.
Not reportedComparatorDirection
Verbatim
e0“The sowing methods caused extremely significant differences on main root length,lateral root number,total seedling output and the output of qualified seedlings”
t0“Camphor”
Claim · model-written summary
Sowing methods caused extremely significant differences in camphor total seedling output and output of qualified seedlings.
- Taxon
- Camphort0
- Treatment
- sowing methodse0
- Outcome
- total seedling output and the output of qualified seedlingse0
Not reportedComparatorDirection
Verbatim
e0“The sowing methods caused extremely significant differences on main root length,lateral root number,total seedling output and the output of qualified seedlings”
t0“Camphor”
Claim · model-written summary
Sowing methods caused significant differences in camphor seedling height and ground diameter.
Not reportedTreatmentComparatorDirection
Verbatim
e1“significant differences on seedling height and ground diameter of camphor”
Claim · model-written summary
Fertilization kinds caused extremely significant differences in all measured camphor seedling indices.
Not reportedComparatorDirection
Verbatim
e2“The fertilization kinds caused extremely significant difference on all the indices”
t0“Camphor”
Claim · model-written summary
The output of qualified camphor seedlings under wide drill seeding was highest, at 258.3% of that under drill seeding.
Verbatim
e3“The output of qualified seedling of wide drill seeding was highest and 258.3% of drill seeding and 105.0% of broadcast sowing resp”
t0“Camphor”
Claim · model-written summary
The output of qualified camphor seedlings under wide drill seeding was highest, at 105.0% of that under broadcast sowing.
Verbatim
e3“The output of qualified seedling of wide drill seeding was highest and 258.3% of drill seeding and 105.0% of broadcast sowing resp”
t0“Camphor”
Claim · model-written summary
Fertilization with increased P and K raised camphor seedling height to 123.3% of that under conventional fertilization.
Verbatim
e4“The seedling height,ground diameter,main root length and lateral root number of camphor in the fertilization increased P and K were 123.3%,128.3%,132.4% and 135.2% of that in conventional fertilization”
Claim · model-written summary
Fertilization with increased P and K raised camphor seedling ground diameter to 128.3% of that under conventional fertilization.
Verbatim
e4“The seedling height,ground diameter,main root length and lateral root number of camphor in the fertilization increased P and K were 123.3%,128.3%,132.4% and 135.2% of that in conventional fertilization”
Claim · model-written summary
Fertilization with increased P and K raised camphor main root length to 132.4% of that under conventional fertilization.
Verbatim
e4“The seedling height,ground diameter,main root length and lateral root number of camphor in the fertilization increased P and K were 123.3%,128.3%,132.4% and 135.2% of that in conventional fertilization”
Claim · model-written summary
Fertilization with increased P and K raised camphor lateral root number to 135.2% of that under conventional fertilization.
Verbatim
e4“The seedling height,ground diameter,main root length and lateral root number of camphor in the fertilization increased P and K were 123.3%,128.3%,132.4% and 135.2% of that in conventional fertilization”
Claim · model-written summary
Wide drill seeding should be used to raise strong camphor seedlings.
Verbatim
e5“The wide drill seeding should be used and the P and K application should be increased to raise strong seedlings”
t0“Camphor”
Claim · model-written summary
P and K application should be increased to raise strong camphor seedlings.
Verbatim
e5“The wide drill seeding should be used and the P and K application should be increased to raise strong seedlings”
t0“Camphor”