Abstract
A pot experiment was conducted to determine the effects of different application amount of lime(0,750, 1500 and 3000 kg/hm2), magnesium(0, 150, 300 and 600 kg/hm2), silicon(0, 60, 120 and 240 kg/hm2)fertilizers on plant growth and some important physiological indices of sugarcane seedlings. The results showed that the suitable application of lime, magnesium and silicon fertilizers in acid soil increased chlorophyll content and net photosynthesis rate, then increased plant growth of sugarcane seedlings. However, excessive lime(3000kg/hm2), magnesium(600 kg/hm2), silicon(240 kg/hm2) fertilizers application could result in inhibitory effects of plant growth of sugarcane seedlings. Among them, excessive application of lime mainly inhibited root activity,excessive magnesium fertilizer application mainly decreased the net photosynthesis rate, and excessive silicon fertilizer application mainly reduced chlorophyll content. Therefore, it should choose a suitable applicationamount of lime, magnesium, and silicon fertilizers when planting sugarcane.
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Claims 13
Claim · model-written summary
Suitable lime fertilizer increased chlorophyll content and photosynthesis in sugarcane seedlings.
- Taxon
- Sugarcanet0
- Treatment
- limee0
- Outcome
- chlorophyll content and net photosynthesis ratee0
- Direction
- increasede0
- Setting
- acid soile0
Not reportedComparator
Verbatim
e0“suitable application of lime, magnesium and silicon fertilizers in acid soil increased chlorophyll content and net photosynthesis rate”
t0“Sugarcane”
Claim · model-written summary
Suitable magnesium fertilizer increased chlorophyll content and photosynthesis in sugarcane seedlings.
- Taxon
- Sugarcanet0
- Treatment
- magnesiume0
- Outcome
- chlorophyll content and net photosynthesis ratee0
- Direction
- increasede0
- Setting
- acid soile0
Not reportedComparator
Verbatim
e0“suitable application of lime, magnesium and silicon fertilizers in acid soil increased chlorophyll content and net photosynthesis rate”
t0“Sugarcane”
Claim · model-written summary
Suitable silicon fertilizer increased chlorophyll content and photosynthesis in sugarcane seedlings.
- Taxon
- Sugarcanet0
- Treatment
- silicone0
- Outcome
- chlorophyll content and net photosynthesis ratee0
- Direction
- increasede0
- Setting
- acid soile0
Not reportedComparator
Verbatim
e0“suitable application of lime, magnesium and silicon fertilizers in acid soil increased chlorophyll content and net photosynthesis rate”
t0“Sugarcane”
Claim · model-written summary
Suitable lime fertilizer increased sugarcane seedling growth.
- Taxon
- Sugarcanet0
- Treatment
- limee0
- Outcome
- plant growth of sugarcane seedlingse0
- Direction
- increasede0
- Setting
- acid soile0
Not reportedComparator
Verbatim
e0“suitable application of lime, magnesium and silicon fertilizers in acid soil increased chlorophyll content and net photosynthesis rate, then increased plant growth of sugarcane seedlings”
t0“Sugarcane”
Claim · model-written summary
Suitable magnesium fertilizer increased sugarcane seedling growth.
- Taxon
- Sugarcanet0
- Treatment
- magnesiume0
- Outcome
- plant growth of sugarcane seedlingse0
- Direction
- increasede0
- Setting
- acid soile0
Not reportedComparator
Verbatim
e0“suitable application of lime, magnesium and silicon fertilizers in acid soil increased chlorophyll content and net photosynthesis rate, then increased plant growth of sugarcane seedlings”
t0“Sugarcane”
Claim · model-written summary
Suitable silicon fertilizer increased sugarcane seedling growth.
- Taxon
- Sugarcanet0
- Treatment
- silicone0
- Outcome
- plant growth of sugarcane seedlingse0
- Direction
- increasede0
- Setting
- acid soile0
Not reportedComparator
Verbatim
e0“suitable application of lime, magnesium and silicon fertilizers in acid soil increased chlorophyll content and net photosynthesis rate, then increased plant growth of sugarcane seedlings”
t0“Sugarcane”
Claim · model-written summary
Excessive lime inhibited sugarcane seedling growth.
- Taxon
- Sugarcanet0
- Treatment
- lime(3000kg/hm2)e0
- Outcome
- plant growth of sugarcane seedlingse0
- Direction
- inhibitorye0
Not reportedComparator
Verbatim
e0“excessive lime(3000kg/hm2), magnesium(600 kg/hm2), silicon(240 kg/hm2) fertilizers application could result in inhibitory effects of plant growth of sugarcane seedlings”
t0“Sugarcane”
Claim · model-written summary
Excessive magnesium inhibited sugarcane seedling growth.
- Taxon
- Sugarcanet0
- Treatment
- magnesium(600 kg/hm2)e0
- Outcome
- plant growth of sugarcane seedlingse0
- Direction
- inhibitorye0
Not reportedComparator
Verbatim
e0“excessive lime(3000kg/hm2), magnesium(600 kg/hm2), silicon(240 kg/hm2) fertilizers application could result in inhibitory effects of plant growth of sugarcane seedlings”
t0“Sugarcane”
Claim · model-written summary
Excessive silicon inhibited sugarcane seedling growth.
- Taxon
- Sugarcanet0
- Treatment
- silicon(240 kg/hm2)e0
- Outcome
- plant growth of sugarcane seedlingse0
- Direction
- inhibitorye0
Not reportedComparator
Verbatim
e0“excessive lime(3000kg/hm2), magnesium(600 kg/hm2), silicon(240 kg/hm2) fertilizers application could result in inhibitory effects of plant growth of sugarcane seedlings”
t0“Sugarcane”
Claim · model-written summary
Excessive lime inhibited root activity.
Not reportedComparator
Verbatim
e0“excessive application of lime mainly inhibited root activity”
t0“Sugarcane”
Claim · model-written summary
Excessive magnesium reduced net photosynthesis rate.
- Taxon
- Sugarcanet0
- Treatment
- excessive magnesium fertilizer applicatione0
- Outcome
- net photosynthesis ratee0
- Direction
- decreasede0
Not reportedComparator
Verbatim
e0“excessive magnesium fertilizer application mainly decreased the net photosynthesis rate”
t0“Sugarcane”
Claim · model-written summary
Excessive silicon reduced chlorophyll content.
- Taxon
- Sugarcanet0
- Treatment
- excessive silicon fertilizer applicatione0
- Outcome
- chlorophyll contente0
- Direction
- reducede0
Not reportedComparator
Verbatim
e0“excessive silicon fertilizer application mainly reduced chlorophyll content”
t0“Sugarcane”
Claim · model-written summary
Suitable lime, magnesium and silicon fertilizer amounts should be chosen for sugarcane.
Verbatim
e0“it should choose a suitable applicationamount of lime, magnesium, and silicon fertilizers when planting sugarcane.”
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See all 12 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.