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Effect of the date of collection of Pinus pinaster cones on their moisture content and on the germinative capacity of the seeds


, : Effect of the date of collection of Pinus pinaster cones on their moisture content and on the germinative capacity of the seeds. Revue Forestiere Francaise 25(5): 371-374

Tests were made on cones collected at fortnightly intervals from Sept. 1970 to June 1971 from 10-year-old seed-orchard trees of three P. pinaster clones in the Landes. Analyses showed that the germination % of seeds from cones collected at different dates during the period remained almost constant, while the m.c. of the cones declined significantly from 50% to ca. 10%.

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Other references

Selecki, B.R., 1984: Whiplash. A specialist's view. Moderate and severe whiplash injury may cause protracted disability. The degree of discomfort and specific damage is difficult to identify and symptoms sometimes can be encouraged by the promise of an insurance settlement.

Schuh, K., J.; Schuh, L., M.; Henningfield, J., E.; Stitzer, M., L., 1997: Nicotine nasal spray and vapor inhaler: Abuse liability assessment. Acute subjective and physiological effects were examined to provide information relevant to abuse liability of new nicotine delivery systems. Subjects (n = 12) were overnight-deprived smokers who received 0, 4, 8 and 16 active puffs from nicotine-...

Bonjour, J.P., 1966: Urinary excretion and glomerular filtration in the normal and adrenalectomized rat. Helvetica Physiologica et Pharmacologica Acta 24(1): 24-44

Jaeger, K., 1982: Diverticulosis-diverticulitis as a surgical problem. Lebensversicherungs Medizin 34(4): 92-94

Martin, O., 1984: New find of goldrunner (Carabus auratus Linnaeus, 1761) in Denmark (Coleoptera, Carabidae).. Entomologiske Meddelelser, 513: 102

Kanamori, K., 2016: Averaged subtracted polarization imaging for endoscopic diagnostics of surface microstructures on translucent mucosae. An endoscopic image processing technique for enhancing the appearance of microstructures on translucent mucosae is described. This technique employs two pairs of co- and cross-polarization images under two different linearly polarized lights, from...

Patel, V.K.; Patel, R.V.; Venkatakrishna Bhatt, H.; Gopalakrishna, G.; Devasankariah, G., 1992: A clinical appraisal of Anacyclus pyrethrum root extract in dental patients. A 2% alcoholic extract of the roots was injected to induce local anaesthesia in patients undergoing extraction of mandibular molars. Xylocaine hydrochloride at 2% was used for comparison. The extract proved effective in terms of the time lapse bet...

Gouda, M.A., 2014: Synthesis and antioxidant activity of a novel series of pyrazolotriazine, coumarin, oxoazinone, and pyrazinopyrimidine derivatives. A series of pyrazolotriazone derivatives 8-10 were obtained via coupling of 3-(3,5-dimethyl-1H-pyrazol-1-yl)-3-oxopropanenitrile (1) with 3-pyrazole diazonium chlorides 2-4, followed by heating of the formed hydrazones 5-7 in acetic acid, respecti...

Vengerov, Yuri Yu.; Martinkina, Larissa P.; Semenov, Timur E., 1993: Electron microscopic study of compaction of individual DNA molecules with histone H1 in surface films. Interaction of individual spread DNA molecules with histone H1 was studied by electron microscopy using the protein-free spreading technique. It was shown that in the presence of 0.2-5 micrograms/ml of histone H1 in hypophase there are three types...

Morris, R.; Bassey, E.J.; Sahota, O.; Masud, T., 1999: Associations with recurrent falling in a group of elderly vertebral osteoporotic women. Age & Ageing 28(SUPPL 2): 87, Sept