Increased seeding density had negative effects on the emergence of new tillers and the maintenance of tillers with more than three leaves; the effects were more obvious than nitrogen treatments.
“was conducted at Taoyuan town,Yongsheng county,Yunnan Province”
e2
“using an indica hybrid rice,Xieyou 107 as material”
e6
“The increased seeding density had negative effects on seedling quality indices,including the emergence of new tillers, the maintenance of tillers with more than three leaves,dryweight and N content of plants whereas showed positive effects on the LAI of seedling nursery,and the effects were more obvious than nitrogen treatments”
“Theresults indicated that use of moderate irrigation (2919.34 - 3157.88m3/fed./year) and the fertilization program/fed./year (33.33% mineral NPK +33.33% organic NPK + 33.33% mixed mineral ore + bio-fertilizer NPK)followed by (50% organic NPK + 50% mixed mineral ore + bio-fertilizers NPK)exhibited decrease in pH and increased (EC, O.M., available macronutrients(NPK), soil microorganisms content and dehydrogenase activ…” Show full quote
“Theresults indicated that use of moderate irrigation (2919.34 - 3157.88m3/fed./year) and the fertilization program/fed./year (33.33% mineral NPK +33.33% organic NPK + 33.33% mixed mineral ore + bio-fertilizer NPK)followed by (50% organic NPK + 50% mixed mineral ore + bio-fertilizers NPK)exhibited decrease in pH and increased (EC, O.M., available macronutrients(NPK), soil microorganisms content and dehydrogenase activ…” Show full quote
Humic acid at 600 mg kg-1 with 2 weeks flooded and 2 weeks field capacity water management decreased Fe2+ concentration from 1,614 to 180 mg kg-1 compared with continuous flooding without humic acid
continuous flooding and without humic acid applicatione1
Verbatim
e0
“optimal production of rice plants”
e1
“Those treatment decreased Fe2+ concentration from 1,614 to 180 mg kg-1 and increased the dryweight of grain from 5.15 to 16.73 g pot-1 compared to continuous flooding and without humic acid application”
e2
“The best treatment was found at the application of 600 mg kg-1 humic acid extracted from rice straw compost combined with 2 week flooded – 2 weeks field capacity of water management”
at 46 or 69 mmol m-3 (1000 or 1500 mm3 dm-3) CO2e0
Not reportedComparator
Verbatim
e0
“high PPF of 880-900 micromoles m-2 s-1 gave further, substantial increases in growth, RGR, net assimilation rate (NAR) and photosynthetic rate (Pn), but a decrease in leaf area ratio (LAR), at 46 or 69 mmol m-3 (1000 or 1500 mm3 dm-3) CO2”
e1
“high PPF of 880-900 micromoles m-2 s-1 gave further, substantial increases in growth, RGR, net assimilation rate (NAR) and photosynthetic rate (Pn), but a decrease in leaf area ratio (LAR), at 46 or 69 mmol m-3 (1000 or 1500 mm3 dm-3) CO2”
t0
“Effects of CO2and Photosynthetic Photon Flux on Yield, Gas Exchange and Growth Rate ofLactuca SativaL. ‘Waldmann’s Green”
e2
“Enrichment of CO2 to 46 mmol m-3 (1000 mm3 dm-3) at a moderate photosynthetic photon flux (PPF) of 450 micromoles m-2 s-1 stimulated fresh and dryweight gain of lettuce leaves 39% to 75% relative to plants at 16 mmol m-3 CO2 (350 mm3 dm-3).”
e3
“high PPF of 880-900 micromoles m-2 s-1 gave further, substantial increases in growth, RGR, net assimilation rate (NAR) and photosynthetic rate (Pn), but a decrease in leaf area ratio (LAR), at 46 or 69 mmol m-3 (1000 or 1500 mm3 dm-3) CO2”
e4
“Enrichment of CO2 to a supraoptimal level of 92 mmol m-3 (2000 mm3 dm-3) at high PPF increased leaf area and LAR”
The combination of MT + Put reduced leaf contents of methylglyoxal (MG), hydrogen peroxide (H2O2) and malondialdehyde (MDA) in snap bean under salinity.
“salt stress applied by 50 mM of sodium chloride (NaCl) on snap bean seedlings has been supplemented with 20 μM of MT and/or 100 μM of putrescine (Put) (individually and in combination)”
e1
“the combination of MT + Put achieved the highest significant increase in shoot fresh and dryweight, chlorophyll (Chl a), Chl a + b, carotenoids, total soluble sugars, proline, K, Ca, and cell membrane stability index (CMSI), as well as catalase (CAT) and peroxidase (POX) activities”
e2
“This improvement was associated with an obvious decrease in Na, Na/K ratio, and oxidative damage as indicated by reducing leaf contents of methylglyoxal (MG), hydrogen peroxide (H2O2), and the rate of lipid peroxidation (malondialdehyde; MDA)”
“In order to obtain an insight into the damage of thylakoid membranes of spruce (Picea abies) trees with damage of varying intensity, investigations were performed on the content of Q в -protein, cytochrome f, and P-700 in chloroplasts of spruce needles from apparently healthy and from damaged trees”
e1
“The investigations were carried out in 1986 on a 20 to 25-year-old spruce plantation in the Hunsriick mountains and on an 80-year-old spruce plantation in the Westerwald mountains”
e2
“In damaged trees an unequivocal decrease in the content of Q в -protein, cytochrome f, and P-700 was found, even in needle groups that appear visibly green and healthy”
e3
“The amount of cytochrome f decreased by 25% per dryweight (approximately to the same extent as chlorophyll); the content of Q в -protein and P-700, however, were more drastically reduced compared to the control trees (about 40% and 50%, respectively)”
“Elevating CO2 above 46 mmol m-3 at moderate PPF had no further benefit.”
e1
“Elevating CO2 above 46 mmol m-3 at moderate PPF had no further benefit.”
t0
“Effects of CO2and Photosynthetic Photon Flux on Yield, Gas Exchange and Growth Rate ofLactuca SativaL. ‘Waldmann’s Green”
e2
“Enrichment of CO2 to 46 mmol m-3 (1000 mm3 dm-3) at a moderate photosynthetic photon flux (PPF) of 450 micromoles m-2 s-1 stimulated fresh and dryweight gain of lettuce leaves 39% to 75% relative to plants at 16 mmol m-3 CO2 (350 mm3 dm-3).”
e3
“high PPF of 880-900 micromoles m-2 s-1 gave further, substantial increases in growth, RGR, net assimilation rate (NAR) and photosynthetic rate (Pn), but a decrease in leaf area ratio (LAR), at 46 or 69 mmol m-3 (1000 or 1500 mm3 dm-3) CO2”
e4
“Enrichment of CO2 to a supraoptimal level of 92 mmol m-3 (2000 mm3 dm-3) at high PPF increased leaf area and LAR”
only during the first several days of exponential growthe0
Verbatim
e0
“Relative growth rate (RGR) was stimulated only during the first several days of exponential growth.”
e1
“Relative growth rate (RGR) was stimulated only during the first several days of exponential growth.”
t0
“Effects of CO2and Photosynthetic Photon Flux on Yield, Gas Exchange and Growth Rate ofLactuca SativaL. ‘Waldmann’s Green”
e2
“Enrichment of CO2 to 46 mmol m-3 (1000 mm3 dm-3) at a moderate photosynthetic photon flux (PPF) of 450 micromoles m-2 s-1 stimulated fresh and dryweight gain of lettuce leaves 39% to 75% relative to plants at 16 mmol m-3 CO2 (350 mm3 dm-3).”
e3
“high PPF of 880-900 micromoles m-2 s-1 gave further, substantial increases in growth, RGR, net assimilation rate (NAR) and photosynthetic rate (Pn), but a decrease in leaf area ratio (LAR), at 46 or 69 mmol m-3 (1000 or 1500 mm3 dm-3) CO2”
e4
“Enrichment of CO2 to a supraoptimal level of 92 mmol m-3 (2000 mm3 dm-3) at high PPF increased leaf area and LAR”
“In order to obtain an insight into the damage of thylakoid membranes of spruce (Picea abies) trees with damage of varying intensity, investigations were performed on the content of Q в -protein, cytochrome f, and P-700 in chloroplasts of spruce needles from apparently healthy and from damaged trees”
e1
“The investigations were carried out in 1986 on a 20 to 25-year-old spruce plantation in the Hunsriick mountains and on an 80-year-old spruce plantation in the Westerwald mountains”
e2
“In damaged trees an unequivocal decrease in the content of Q в -protein, cytochrome f, and P-700 was found, even in needle groups that appear visibly green and healthy”
e3
“The amount of cytochrome f decreased by 25% per dryweight (approximately to the same extent as chlorophyll); the content of Q в -protein and P-700, however, were more drastically reduced compared to the control trees (about 40% and 50%, respectively)”
Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.
Oryza sativae0
Lactuca sativa
Picea abies