Summary
In the laboratory the consumption (C), egestion (F), assimilation (A) and assimilation efficiency (A/C) of dry matter and of the bioelements C, N, P, K, Ca, Mg, S and Na were studied weekly during the whole feeding stage. The larvae were reared in clusters of 10 individuals (on average 3.5 ♂♂ and 6.5 ♀♀), fed one-year-old needles. The average values of (C), (F) and (A) were 2,950, 2,530 and 414 mg dw per cluster, respectively, implying a dry matter assimilation efficiency of only 14.0%. The mean production of tissue (P) per cluster amounted to 250 mg dw. The concentration of bioelements in faeces (in order as above) was 51.2, 0.80, 0.08, 0.36, 0.41, 0.11, 0.10 and 0.02% of dw, and in larval tissue 57.5, 7.60, 0.64, 0.85, 0.24, 0.22, 0.24 and 0.06% of dw, respectively. The concentration of N and P in larval tissue was 5.8 and 4.9 times higher than in food, that of K, Mg, S and Na about twice, that of C and Ca about equal or less. The assimilation efficiency of the bioelements was estimated at 14.5, 59.3, 47.4, 20.9, 4.6, 12.5, 13.8 and 44.4%, and the energetics (C), (F), (A), (P) and (R=A-P) at 61,900, 53,600, 8,320, 6,710 and 1,610 J per cluster, respectively. It is argued that in N. sertifer the high consumption rate, low efficiency of dry matter assimilation and low nitrogen accumulation, in all attained at a low maintenance cost, are adaptations to a food low in nitrogen content (1.3% of dw). The study is part of an investigation on the interaction between insect consumption and pine growth, performed within the Swedish Coniferous Forest Project.
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References
Adams, J.B., van Emden, H.F.: The biological properties of aphids and their host plant relationships. In: Aphid technology (H.F. van Emden, ed.), pp 44–104. London-New York: Academic Press 1972
Aronsson, A., Elowson, S., Ingestad, T.: Elimination of water and mineral nutrition as limiting factors in a young Scots pine stand. I. Experimental design and some preliminary results. Swed. Conif. For. Proj., Tech. Rep. 10, 38 pp. (1977)
Axelsson, B.: Applicability of laboratory measurements of bioenergetic efficiencies to field populations of Operophthera fagata Scharf. and O. brumata L. (Lep., Geometridae). Zoon 5, 147–156 (1977)
Axelsson, B., Bosatta, E., Lohm, U., Persson, T., Tenow, O.: Energy flow through a larval population of Phytodecta pallidus L. (Col., Crysomelidae) on Corylus avellana L. I. Individual energy budget. Zoon 2, 49–55 (1974)
Axelsson, B., Lohm, U., Nilsson, A., Persson, T., Tenow, O.: Energetics of larval a population of Operophthera spp. (Lep., Geometridae) in Central Sweden during a fluctuation low. Zoon 3, 71–84 (1975)
Axelsson, B., Ågren, G.: Correction for food respiration balances energy budgets. Entomol. Expl. Appl. (In press, 1979)
Berg, B., Hannus, K., Popoff, T., Theander, O.: Chemistry and microbiology of the needle litter of Scots pine. Manuscript submitted to Oikos
Brown, A.W.A.: Studies on the excreta of a grasshopper (Melanoplus bivittatus Say.). J. Exp. Biol. 14, 87–94 (1937a)
Brown, A.W.A.: A note on the chitinous nature of the peritrophic membrane of Melanoplus bivittatus Say. J. Exp. Biol. 14, 252–253 (1937b)
Bursell, E.: The excretion of nitrogen in insects. Adv. Insect Physiol. 4, 33–67 (1967)
Edel'man, N.M.: Age changes in the physiological condition of certain arbivorous larvae in relation to feeding conditions. Entomol. rev. (Engl. Transl.) 42, 4–9 (1963)
Eisner, T., Johnessee, J.S., Carrel, J.: Defensive use by an insect of a plant resin. Science 184, 996–999 (1974)
Engel, H.: Beiträge zur Biologie des Kiefernspanners (Bupalus piniarius L.). Mitt. Forstw. Forstwiss. 10, 51–64 (1939)
Ericsson, A.: Seasonal changes in translocation of 14C from different age-classes of needles on 20-year-old Scots pine trees (Pinus silvestris). Physiol. Plant. 43, 351–358 (1978)
Ericsson, A.: Effects of fertilization and irrigation on the seasonal changes of carbohydrate reserves in different age-classes of needle on 20-year-old Scots pine trees (Pinus silvestris L.). Physiol. Plant. 45, 270–280 (1979)
Evans, A.C.: The utilization of food by the larvae of buff-tip, Phalera bucephala (Linn.) (Lepidopt.). Proc. R. Entomol. Soc. Lond. (A) 14, 25–30 (1939)
Feeny, P.: Plant apparency and chemical defence. In: Biochemical interaction between plants and insects (J.W. Wallace, R.L. Mansell, eds.). Recent Adv. Phytochem. 10, 1–40 (1976)
Fogal, W.H.: Nutritive value of pine foliage for some diprionid sawflies. Proc. Entomol. Soc. Ont. 105, 101–118 (1974)
Fogal, W.H., Kwain, M.-J.: Metabolism and excretion of nitrogen during metamorphosis and egg production in the sawfly, Neodiprion sertifer. J. Insect Physiol. 20, 1287–1301 (1974)
Fox, L.R., Macauley, B.J.: Insect grazing on Eucalyptus in response to variation in leaf tannins and nitrogen. Oecologia (Berl.) 29, 145–162 (1977)
Gruys, P.: Growth in Bupalus piniarius (Lepidoptera: Geometridae) in relation to larval population density. Rijksinst. Natuurbeheer Verh. 1, 127 pp. (1970)
Gyllenberg, G.: The energy flow through a Chorthippus parallelus (Zett.) (Orthoptera) population on a meadow in Tvärminne, Finland. Acta Zool. Fenn. 123, 74 pp. (1969)
Gösswald, K.: Über die Frasstätigkeit von Forstschädlingen unter dem Einfluß von Altersunterschieden und der Einwirkung verschiedener Temperatur und Luftfeuchtigkeit und ihre praktische und physiologische Bedeutung. 1. Untersuchung an Dendrolimus pini L. Z. Angew. Entomol. 21, 183–207 (1934)
Hågvar, S.: Energy budget and growth during the development of Melasoma collaris (Coleoptera). Oikos 26, 140–146 (1975)
Hannus, K.: Lipophilic extractives in technical foliage of pine (Pinus sylvestris). Appl. Polym. Symp. 28, 485–501 (1976)
Haukioja, E., Niemelä, P.: Growth and energy requirements of the larvae of Dineura virididorsata (Retz.) (Hym., Tenthredinidae) and Oporinia autumnata (Bkh.) (Lep., Geometridae) feeding on birch. Ann. Zool. Fenn. 11, 207–211 (1974)
Haukioja, E., Niemelä, P., Iso-Iivari, L., Ojala, H., Aro, E.-M.: Birch leaves as a resource for herbivores. I. Variation in the suitability of leaves. Rep. Kevo Subarct. Res. Stn. 14, 5–12 (1978)
Heal, O.W., MacLean, S.F.: Comparative productivity in ecosystems-secondary productivity. In: Unifying concepts in ecology (W.H. Van Dobben, R.H. Low-McConnell, eds.), pp. 89–108. The Hague: W. Junk and Wageningen: Pudoc 1975
Hiratsuka E.: Researches on the nutrition of the silk worm. Bull. ser. Exp. Sta. Japan 1, 257–315 (1920) (Not seen in original, cited in Waldbauer, 1968)
Hoekstra, A., Beenakkers, A.M.Th.: Consumption, digestion, and utilization of various grasses by fifth-instar larvae and adults of the migratory locust. Entomol. Exp. Appl. 19, 130–138 (1976)
House, H.L.: Effects of low levels of the nutrient content of a food and of nutrient imbalance on the feeding and the nutrition of a phytophagous larva, Celerio euphorbiae (Linnaeus) (Lepidoptera: Sphingidae). Can. Entomol. 97, 62–68 (1965)
House, H.L., Nutrition. In: The physiology of Insecta, 2nd ed., Vol. V (M. Rockstein, ed.), pp. 1–62. London-New York: Academic Press 1974
Janda, V. Jr.: The total metabolism of insects. 12 Metabolism during the intermoulting period of Neodiprion sertifer Geoffr. larvae (Hym. Tenthredinoidea). Vestn. Cesk. Spol. Zool. 4, 306–317 (1961)
Kasting, R., McGinnis, A.J.: Nutrition of the pale western cutworm Agrotis orthogonia Morr. (Lepidoptera: Noctuidae). II. Dry matter and nitrogen economy of larvae fed on sprouts of a hard red spring and a durum wheat. Can. J. Zool. 37, 713–720 (1959)
Larsson, S., Tenow, O.: Needle-eating insects and grazing dynamics in a mature Scots pine (Pinus sylvestris L.) forest in Central Sweden. Ecol. Bull. (Stockholm) (In press, 1979)
Lebedev, A.G., Savenkov, A.N.: Die Nahrungsnormen des Kieferspinners (Dendrolimus pini L.). Z. Angew. Entomol. 19, 85–103 (1932)
Lunderstädt, J., Claus, G.: Zur Nahrungsqualität von Fichtennadeln für forstliche Schadinsekten. 2. Vergleichende biochemische Analysen von Fichtennadeln und Kot der Larven von Gilpinia hercyniae Htg. Z. Angew. Entomol. 70, 86–403 (1972)
Lunderstädt, J., Hoppe, I.-M.: Zur Nahrungsqualität von Fichtennadeln für forstliche Schadinsekten. 6. Nährstoffausnutzung durch Larven von Gilpinia hercyniae Htg. (Hym., Diprionidae) bei Verfütterung von Nadeln von Fichte (Picea abies Karst.) unter Standardbedingungen. Z. Angew. Entomol. 79, 177–193 (1975)
Lyons, L.A.: The European pine sawfly, Neodiprion sertifer (Geoff.) (Hymenoptera: Diprionidae). A review with emphasis on studies in Ontario. Proc. Entomol. Soc. Ont. 94, 5–37 (1964)
Madgwick, H.A.I.: Caloric values of Pinus virginiana as affected by time of sampling, tree age, and position in stand. Ecology 51, 1094–1097 (1970)
Mathavan, S., Muthukrishnan, J.: Effects of ration levels and restriction of feeding durations on food utilization in Danaus chrysippus (Lepidoptera: Danaidae). Entomol. Exp. Appl. 19, 155–162 (1976)
McGinnis, A.J., Kasting, R.: Comparison of tissues from solid-and hollow-stemmed spring wheats during growth—IV. Apparent dry matter utilization and nitrogen balance in the two-striped grasshopper, Melanoplus bivittatus (Say). J. Insect Physiol. 12, 671–678 (1966)
Murphy, J., Riley, J.P.: A modified single solution method for the determination of phosphate in natural waters. Anal. Chim. Acta 27, 31–36 (1962)
Nehring, K.: Laub-und Reisigfutterstoffe. In: Handbuch der Futtermittel, II (M. Becker, K. Nehring, eds.), pp. 1–27. Hamburg-Berlin: Verlag Paul Parey 1965
Oldiges, H.: Waldbodendüngung und Schädlingsfauna des Kronenraumes. Allg. Forstztg. 13, 138–140 (1958)
Oldiges, H.: Der Einfluß der Temperatur auf Stoffwechsel und Eiproduktion von Lepidopteren. Z. Angew. Entomol. 44, 115–166 (1959)
Otto, D., Geyer, W.: Zur Bedeutung des Kiefernnadelharzes und des Kiefernnadelöles für die Entwicklung nadelfressender Insekten. Arch. Forstwes. 19, 151–167 (1970)
Ovington, J.D.: Some aspects of energy flow in plantations of Pinus sylvestris L. Ann. Bot. N.S. 25, 12–20 (1961)
Petrusewicz, K., Macfadyen, A.: Productivity of terrestrial animals. Principles and methods, IBP Handbook No 13, 190 pp. Oxford-Edinburgh: Blackwell Scientific Publications (1970)
Pschorn-Walcher, H.: The ecology of Neodiprion sertifer (Geoffr.) (Hym.: Diprionidae) and a review of its parasite complex in Europe. Commonw. Inst. Biol. Control, Tech. Bull. 5, 33–97 (1965)
Reichle, D.E.: The role of soil invertebrates in nutrient cycling. In: Soil organisms as components of ecosystems (U. Lohm, T. Persson, eds.). Ecol. Bull. (Stockholm) 25, 145–156 (1977)
Runge, M.: Energieumsätze in den Biozönosen terrestrischer Ökosysteme. Scr. Geobot. 4, 77 pp. (1973)
Schroeder, L.A.: Energy budget of cecropia moths. Platysamia cecropia (Lepidoptera: Saturniidae) fed lilac leaves. Ann. Entomol. Soc. Am. 65, 367–372 (1972)
Schroeder, L.A.: Energy budget of the larvae of the moth Pachysphinx modesta. Oikos 24, 278–281 (1973)
Schroeder, L.A.: Effect of food deprivation on the efficiency of utilization of dry matter, energy, and nitrogen by larvae of the cherry scallop moth Calocalpe undulata. Ann. Entomol. Soc. Am. 69, 55–58 (1975)
Schroeder, L.A.: Energy, matter and nitrogen utilization by the larvae of the monarch butterfly Danaus plexippus. Oikos 27, 259–264 (1976)
Schroeder, L.A.: Energy, matter and nitrogen utilization by larvae of the milkweed tiger moth Euchaetias egle. Oikos 28, 27–31 (1977)
Schwenke, W.: Unsicherheitsfaktoren bei der Kiefernspannerprognose und Möglichkeiten ihrer Überwindung. Beitr. Entomol. 2, 189–243 (1952)
Schwenke, W.: Über die Wirkung der Düngung auf phytophage Milben und Insekten. Meded. Landbouwhogesch. Opzoekingsstn Staat Gent 27, 817–820 (1962)
Schwerdtfeger, F.: Untersuchungen über Dauer des Eistadiums, Wachstum und Stoffwechsel des Kiefernspanners (Bupalus piniarius L.). Z. Angew. Entomol. 16, 513–526 (1930)
Schwerdtfeger, F.: Waldkrankheiten, 3 Aufl., 509 pp. Hamburg-Berlin: Verlag Paul Parey (1970)
Scriber, J.M.: Limiting effects of low leaf-water content on the nitrogen utilization, energy budget, and larval growth of Hyalophora cecropia (Lepidoptera: Saturniidae). Oecologia (Berl.) 28, 269–287 (1977)
Scriber, J.M.: The effects of larval feeding specialization and plant growth form on the consumption and utilization of plant biomass and nitrogen: An ecological consideration. Entomol. Exp. Appl. 24, 694–710 (1978)
Slansky, F. Jr., Feeny, P.: Stabilization of the rate of nitrogen accumulation by larvae of the cabbage butterfly on wild and cultivated food plants. Ecol. Monogr. 47, 209–228 (1977)
Smirnoff, W.A., Bernier, B.: Increased mortality of the Swaine jack-pine sawfly, and foliar nitrogen concentrations after urea fertilization. Can. J. For. Res. 3, 112–121 (1973)
Smith, P.H.: The energy relations of defoliating insects in a hazel coppice. J. Anim. Ecol. 41, 567–587 (1972)
Stark, R.W.: Recent trends in forest entomology. Annu. Rev. Entomol. 10, 303–324 (1965)
Tamm, C.O.: Studies on forest nutrition. I. Seasonal variation in the nutrient content of conifer needles. Medd. Statens Skogsforskningsinst. (Swed) 45(5), 34 pp. (1955)
Taylor, W.E., Bardner, R.: Leaf injury and food consumption by larvae of Phaedon cochleariae (Coleoptera: Chrysomelidae) and Plutella maculipennis (Lepidoptera: Plutellidae) feeding on turnip and radish. Entomol. Exp. Appl. 11, 177–184 (1968)
Waldbauer, G.P.: The consumption and utilization of food by insects. Adv. Insect Physiol. 5, 229–288 (1968)
Vats, L.K., Singh, J.S., Yadava, P.S.: Food energy budget of Pieris brassicae larvae—a pest of cruciferous agro-ecosystems. Agro-Ecosyst. 3, 303–312 (1977)
Wehrman, J.: Methodische Untersuchungen zur Durchführung von Nadelanalysen in Kiefernbeständen. Forstwiss. Zentralbl. 78, 77–97 (1959)
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Larsson, S., Tenow, O. Utilization of dry matter and bioelements in larvae of Neodiprion sertifer Geoffr. (Hym., Diprionidae) feeding on Scots pine (Pinus sylvestris L.). Oecologia 43, 157–172 (1979). https://doi.org/10.1007/BF00344768
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DOI: https://doi.org/10.1007/BF00344768