“Calcium deficiency seems to give no such effect on photosynthesis per unit leaf area, but brings about a considerable decrease of photosynthesis per unit dryweight”
“Potato tuber ( Solanum tuberosum L. cv. Bintje) callus shows a decreasein fresh weight and an increase indryweight upon transfer to nutrient medium supplemented with 0.3 or 0.5 M mannitol”
e6
“This results in an almost equal ATP‐production per disc before and after transfer”
“In a greenhouse experiment, plant growth and rates of uptake and root to shoot transport of chloride and sodium were investigated in seedlings of pistachio (Pistacia vera cv. Badami-Riz-Zarand) inoculated with Glomus mosseae and exposed for 21 and 42 days with four salinity levels (0.5, 3.0, 6.0 and 9.0 dSm-1).”
e2
“Mycorrhizal (+M) plants maintained greater root and shoot biomass at all salinity levels compared to non-mycorrhizal (-M) plants”
e3
“In -M plants, salt intensity had no significant effect on shoot dryweight (SDW) and leaf dryweight (LDW) on each of harvesting dates but root dryweight (RDW) showed a significant decrease at the highest salinity level 42 days after the start of salt treatment (DAT) in comparison with control (EC of 0.5 dSm-1).”
e4
“In +M plants, SDW was increased with an increase in salt intensity especially in the first harvesting date.”
e5
“In conclusion, the study indicates that pistachio tolerance to salt stress is improved by mycorrhizal colonization, although the salinity levels used in this work could not induce biomass reduction in -M pistachio plants, higher levels of salinity should be investigated in order to optimize the effect of this symbiosis.”
“Total grain weight per ear was not increased by tip-heating”
e2
“Apical florets of maize (Zea mays L.) ears differentiate later than basal florets and form kernels which have lower dry matter accumulation rates.”
e3
“In controls, apical-kernel endosperm had 24% smaller dryweight at maturity, lower concentration of sucrose, and lower activity of ADP-Glc starch synthase than basal-kernel endosperm, whereas ADP-Glc-pyrophosphorylase (ADPG-PPase) activities were similar.”
e4
“In tip-heated ears apical-kernel endosperm had the same growth rate and final weight as basal-kernel endosperm and apical kernels had higher sucrose concentrations, higher ADP-Glc starch synthase activity, and similar ADPG-PPase activity.”
e5
“Total grain weight per ear was not increased by tip-heating because the increase in size of apical kernels was partially offset by a slight decreasein size of the basal- and middle-position kernels.”
digestion or hydrolysis of food reserves in the cotyledone4
Verbatim
e0
“During the initial phase of germination and seedling development of soybeans, most of the increase indryweightin the embryo axis occurred in the hypocotyl”
e4
“The parallel decreaseindryweight of the cotyledons that occurred for both CO2 treatments (days 1 to 13) suggested that CO2 content of the atmosphere is not a controlling factor in the digestion or hydrolysis of food reserves in the cotyledon”
“shade caused a 43 to 55% decreasein leaf photosynthetic rate, and a 14 (on a leaf area basis) or 73% (on a dryweight basis) increase in total chlorophyll concentration, but did not affect leaf dark respiration rate”
“During normal ripening the dryweight of the total cell wall material decreased, while water soluble pectin content increased extensively with the decreasein amounts of ionically associated and covalently bound pectins and cellulose”
e2
“However, hemicellulose content did not change significantly”
“An increase in shoot length and shoot dryweight and a decreasein number of shoots per lateral branch, with no effect on number of leaves per shoot, was observed on sheared azaleas grown under increased daylengths in environmental chambers or greenhouses.”
“However, a strong decreasein LWG per sheep with increasing stocking rate was found in 2005 when annual rainfall was less than half of the long-term average, resulting in a similar LWG per hectare across the range of tested stocking rates”
e7
“Nevertheless, high GI may negatively affect grassland productivity in the long term and the lack of HM on offer on heavy grazed pastures indry years will require supplement feeding at the end of the vegetation period or the untimely sale of animals”
“had no effect on leaf, stem and root dryweight or RGR relative to plants grown at 69 mmol m-3 CO2 after 8 d of treatment.”
e1
“had no effect on leaf, stem and root dryweight or RGR relative to plants grown at 69 mmol m-3 CO2 after 8 d of treatment.”
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 decreasein 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”
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.
Glebionis coronariat0
Solanum tuberosum
Pistacia vera
Zea mays
Glycine max
Gossypium hirsutum
Prunus persica
Lactuca sativa