1969, Nr 30
Stały URI dla kolekcji
Przeglądaj
Ostatnie zgłoszenia
Pozycja Open Access Próba kalkulacji kosztów produkcji selerów korzeniowych w 10 kombinacjach nawożeniowych(Wyższa Szkoła Rolnicza w Szczecinie, 1969) Jabłońska-Ceglarek, Romualda; Wyższa Szkoła Rolnicza w Szczecinie. Rolniczy Zakład Doświadczalny - RajkowoA field, experiment carried, out in a Region Research Institution „Rajkowo" of the Szczecin Agriculture University had the aim to enumerate the economic effects of replacing the cow dung by green dung received from aftercrops. As a result of executed experiment and of carried out calculations there arise the following conclusions: 1. The attained profits from 1 hectare and the coefficient of profitableness differ in a clear way depending on the applied form of fertilization. 2. The highest effects in a form of clean profit have been obtained in intensive combinations. 3. The cultivation of root celeries in extensive conditions is completely unprofitable.Pozycja Open Access Porównanie plonowania kilku odmian sałaty kruchej z odmianą masłową(Wyższa Szkoła Rolnicza w Szczecinie, 1969) Jabłońska-Ceglarek, Romualda; Wyższa Szkoła Rolnicza w Szczecinie. Rolniczy Zakład Doświadczalny - RajkowoAn experiment on checking of the suitability of climatic - and soil conditions of We'st Pomerania for cultivation of headed crispy salad has beeb carried out in a Region Research Institution „Nejkowo" of the Szczecin Agriculture University in the year 1968. On the basis of obtained observations ana resulta, ic is possible to judge with some approximation, that: 1. for early spring cultivation it is recommended to apply varieties of crispy salads - Golden State D, Climax; 2. for summer cultivation - varieties Volwerde, Calmar, Great Lakes 659, as well as the butter salad Voorburg Miracle, planted in a distance of 30 X 20 cm; 5. for autumn, harvest - the best are the varieties of orispy salad. - Vanguard and Golden State D, as well as the butter salad Voorburg Miracle, planted in a distance of 20 x 30 cm.Pozycja Open Access Wpływ działania NPK i mieszanki nawozowej na plonowanie i skład botaniczny roślinności łąkowej(Wyższa Szkoła Rolnicza w Szczecinie, 1969) Bergałowska, Regina; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Uprawy Łąk i PastwiskThe experiment was carried out in the years: 1963-1965 on the peat meadow, anew meliorated with old turf and overgrown with sedges. Five combinations were investigated. The highest yields of meadow flora were obtained in the third year of fertilizing for all combinations. The flora reacted mostly to the fertilization of double NPK rate. The effect of NPK fertilizing was higher than the fertilizer mixture one.The fertilization had effect also on the botanical composition of meadow flora. The part of grasses increased and the one of sedges decreased. Valuable grasses grew also more.Pozycja Open Access Metoda do szybkiego i seryjnego oznaczania karotenów w zielonkach i suszach roślin pastewnych(Wyższa Szkoła Rolnicza w Szczecinie, 1969) Balcerek, Wincenty; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Szczegółowej Uprawy RoślinObtained results of carried-out analytical investigations allow to state: 1. The constructed apparatus assembly (Fig.1) is of use for rapid and serial determination of carotenes in plant matter that does not need the prior fat alkalization. The apparatus sets simplify and make efficient the work at the same time keep from the carotene losses enabling exacter analysing. 2. The mixture of naphtha ether (boiling point 40-60°C) or benzine with ethanol abs. (1:1) is suitable for the carotene extraction of green plant matter on the other hand with acętone of dried soilage matter. 5. The naphtha ether as well as water moistening the samples of dried soilage matter before their maceration do not actuate the exact carotene extraction of them and therefore in that case should not be applied. 4. Giving the formula for carotene content in 1 kg of plant matter ana setting in it the standard curve coefficient removes the need of drawing the standard curve, reading the coordinates and refilling the obtained carotene solution with solvent. 5. „Rozpuszczalnik" (solvent) - extracting benzine, the CRN produce, should be distilled before its use for the carotene extraction of plant matter.Pozycja Open Access Wpływ sposobu wykonania orki przedzimowej na dynamikę niektórych wskaźników żyzności gleby lekkiej i plony roślin w ogniwie zmianowania(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Zbieć, Irena; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ogólnej Uprawy Roli i Roślin WSRIn den Jahren 1962-1966 wurden Feld- und Laborversuche durchgeführt, die als Ziel hatten den Einfluss verschiedener Pflugtiefe und Eggen der Winterfurche auf aktuelle Feuchtigkeit, Wasserkapazität, Volumengewicht und organische Substanz eines leichten Bodens und auf Erträge im Fruchtfolgeglied: Kartoffel - Sommerweizen - Roggen zu verfolgen. Die Ergeb- nisse zeigen, dass tiefe Pflugfurche einen positiven Einfluss auf aktuelle Bodenfeuchtigkeit, Zusammensetzung der Huminsäuren und auf Kartoffelertrag ausübt. Eggen der Winterfursche blieb ohne eindeutig negativem Effekt weder auf die physikalischen Bodeneigenschaften noch auf die Erträge. Weil die positive Wirkung einer tiefen Furche auf die Erträge und auf untersuchte Bodeneigenschaften im dritten Versuchsjahr nicht mehr nachweisbar war, darf angenommen werden, dass erhaltene Resultate die Möglichkeit einer Vereinfachung der Bearbeitung leichter Böden in der Fruchtfolge bieten.Pozycja Open Access Fenologiczne pory roku na terenie Szczecina(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Stachak, Aleksandra; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Botaniki WSRThe work contains the results of studies, the purpose of which, was to recognize the relations of the phenological occurances of the plant growth. The studies comprised an annual cyclic process of the 19 species of trees and frutexes of the country and foreing origin, such which can be considered as the leading species for the particular seasons. Basing. of the phenological occurances, the beginning and duration of the phytophenological seasons were determined. The interpendence between the seasons beginning and duration and the climatic factors, was determined by studies of some climatic factors.Pozycja Open Access Wpływ chloru i siarki na zawartość cukrów w niektórych roślinach uprawnych(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Seidler, Maria; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Fizjologii Roślin WSRThis paper is concerned with the results of experiment conductet with potted oat, mustard and buckwheat plants. Chlorine and sulfur were applied at three rates of 1, 2, and 5 grams per pot, separately or simultaneously at various Cl/S ratios. Harvested plants were analyzed i'or sugars by paper chromatography method. The sole chlorine treatments reduced generally the total sugar contents in all species and increased saccharose biosyntesis in oats. Sulphur at the lover rates had a stimulating effect on sugar synthesis,particularly in mustard. Simultaneous application of chlorine and sulphur at more or less, equivalent quantities resulted in the highest sugar accumulation in the species studied.Pozycja Open Access Znaczenie ekstensywnych i intensywnych metod uprawy w światowej gospodarce pszenicznej(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Rutkowska, Irena; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ekonomii Politycznej WSRThe subject of the work are phenomena and processes taking place in the world wheat economy. The time scope of the study comprises the years 1885-1959 and 1948-1966. The analysis covers, with minor exceptions, the whole world. For the period prior to the Second World War the investigations are carried out according to the exporting and importing countries while for the postwar period according to the geographic regions (Ifestem Europe, Eastern Europe and the USSR, North America, Latin America, Africa, Asia and Oceania) and the economic ones (the developed and the underdeveloped regions. The author presents the trends in production, cultivated area and yields of wheat, She makes an attempt to establish the major factors accounting for the increase of world wheat output and finds out, that historically gains in world wheat production have been closely associated with additions to the cultivated area. In the postwar period however, since about 1950 additions to world wheat output have, for the first time, occured more as a result of raising the yields than of expanding cultivated area. The growing yields will be probably in the future the most important factor of world wheat output.Pozycja Open Access Wpływ rodzaju i ilości środka wapnującego na kształtowanie się zawartości przyswajalnego fosforu i mineralnego azotu w glebie w zależności od temperatury otoczenia(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Piasecki, Jerzy; Braun, Iwona; Mutko, Barbara; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Chemii Ogólnej WSR; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Chemii Ogólnej WSR; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Chemii Ogólnej WSRThe purpose of work was the comparison of effecting of different calcium oxide and carbonate rates on the formation of available phosphorus and mineral nitrogen content in soil. For the experiment there was used the light soil formed of deposited sand lying on clay. The soil contained 1,6% of organic matter, pH^ Q = ’5,95, pH^ = 5,0. The experiment was carried out simultaneously at two temperatures of about 25°C and 0°C. For each of temperatures there were 5 combinations: 1. The first one without liming 2. The second one limed at the single rate of CaO, 3. The third one limed at the fourfold rate of CaO, 4. The fourth one limed at the single rate of CaCO3, 5. The fifth one limed at the fourfold rate of CaCO3. The rate of lime was estabilished on the basis of hydrolytic acidity determined with the Kappen’s method. The rate of lime amounted correspondingly: 55,57 mg Ca0/100 g of soil (16 q CaO/ha) and 95,5 mg CaCO^/100 g of soil (28,6 q CaCOj/ha). To all combinations there was added the water of 60% of total water absorbing capacity. Once weekly there were determinea. simultaneously: available phosphorus with the Egner’s method, nitrate nitrogen with the Olsen’s method and amonia nitrogen with the Olsen’s method in Richardson’s modification. The sum of nitrate and ammonia nitrogen was taken as the inorganic nitrogen. Following more important conclusions can be taken out of the carried out investigations: 1. The liming of soil had effect on the increase of available phosphorus content in all combinations at both temperatures 25°C and 0°C, at the same time it was greater for the fourfold rate of liming than for the single one. 2. The increment of inorganic nitrogen content appeared only at the temperature of 25°C for the fourfold rate of liming. On the other hand the single liming rate did not cause the changes in the inorganic nitrogen content at both temperatures. 3. The effect differences of calcium oxide and carbonate appeared cnly concerning the phosphorus. Calcium oxide caused much greater increase of available phosphorus content, but only for the fourfold rate of liming. Forming the inorganic nitrogen content did not depend on the kind of applied liming compound. 4. The temperature had the greater effect on forming the mineral nitrogen contend than the available phosphorus one in soil. 5. The changes in available phosphorus content in soil caused by liming were securing otherwise than the ones in inorganic nitrogen content, that indicated to another character of changes in both cases.Pozycja Open Access Porównanie skuteczności różnych repelentów w celu zabezpieczenia drzew owocowych przed zającami(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Ostrowski, Waldemar; Kulbacki , Józef; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ogrodnictwa WSR; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ogrodnictwa WSRThe experiment on the comparison of the efficacy of 14 repellents for the protection of fruit trees against hares was conducted in the winter season of 1967/68 on the orable grounds of the Fruit and Nursery State Farm Pyrzyce, district of Szczecin. In the experiment the following hare repellents were compared: 1) control, 2) naphtalene emulsion, 3) HCH emulsion, 4) excrements with clay 5) colophony in denaturant solution, 6) carboline DNK, 7) metasystox, 8) nicotine, 9) used gear oil, 10) rancid lard, 11) bitumen, 12) distilled tar, 13) orchard tar, 14) fresh cattle blood, 15) cod-liver oil. The young apple trees had been planted not far from fenced orchard in a system of randomized blocks. The experiment consisted of 5 blocks with 15 fields in each. Bach field consisted of 4 trees. In the period from November 15-th 1967 to April 15-th 1968 the degree of damage caused by hares was assessed in 10 days Intervalls. It has been expressed by the percentage of demaged fruit trunk surface. The best results have been obtained with the following repellents: naphtalene emulsion (damage of fruit trunk surface 0,16%) and colophony in denaturant solution (1,4%) and the worst - with cod-liver oil (40,4%) and fresh cattle blood (52,6%). The surface of control fruit trees has been damaged in 81,0% (Diff.0,3%).Pozycja Open Access Działanie słomy i ściółki torfowej przy dwu poziomach wilgotności gleby na plony roślin(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Nowak, Wanda; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Chemii Rolnej WSRThe present experiment purposed to investigate how the different organic mass was acting at 40% and 80% of humidity on the light soil. Organic manures in the shape of rye straw and high peat litter were applied in 1961 and their actions were investigated during the next years, Mineral fertilizers NPK had been given into the soil before each of plants was sown: nitrogen fertilizer was applied in different doses; phosphorus-potassium one in equal doses in all combinations. The plant experimented in 1961 was colza of the spring named „Mazowiecki"; in 1962 was radish named „Sopel lodu" ("Icicle") which because of its short time of vegetation was sown twice. In 1964 English rye grass was sown and was cut 5 times. Crops of the dry plant matter in all the experimental years were higher at 80% humidity than those at 40% humidity, which was shown parti n.n-larly in the very dry year of 1965. Considering the particular series of the experiment: a) without organic mass, b) with straw and peat litter, it appeared in the first year that the series with straw gave really lowered crops, the series with peat litter gave increased crops. During the next years crops with the straw series reached ehe level of crops without organic mass, and the series with peat litter showed an increasing tendency. At 40% humidity the higher was the dose of nitrogen the lower were crops and at the highest dose they were the lowest. At 80% humidity the higher was the dose of nitrogen the higher were crops, and the highest ones were at the highest dose. Nitrogen, phosphorus and. potassium were marked, in the dry plant matter and. their assimilation by plants was counted. Assimilation of nitrogen, phosphorus and potassium in all the series was higher at 80% humidity than that of 40% humidity. Assimilation of nitrogen was lower in the series with straw than in the other ones. Assimilation of phosphorus and potassium depended in higher degree on humidity than that of nitrogen. Manuring with peat litter at higher humidity increased the assimmilation of phosphorus in comparison wiht the two remaining series. Under the influence of manuring with straw and peat litter the content of organic mass in the soil increased considerably, especially at higher doses of organic manure. The content of assimilable forms of phosphorus and potassium increased only slightly.Pozycja Open Access Gleby węglanowe okolic jeziora Miedwie jako siedliska zbiorowisk łąkowych(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Łyduch, Leonard; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Uprawy Łąk i PastwiskWSRThe festuca rubra community developed on soils showing a relatively low hummus content, a large calcium carbonate content, and little organic substance. Defective physical properties (an exception is the air permeability of the sod. and sub-sod level) are the characteristic features of the described soils, 'i'he soils of festuca rubra communities contain an insufficient amount of general as well as absorbable forms of phosphorus and potash. The major component of the floristic composition of the discussed community is festuca rubra, which makes up 8J-91% of the total yield mass. rhe soils of the calamagrostis epigeios community are similar to those of the festuca rubra community. Yet they differ so far as they have a greater permeability and a different bedrock. Their bed-rock is loose fine grained sand. The soils of the calamagrostis epigeios community are featuring, like soils of the festuca rubra community, defective physical properties (an exception being the air permeability). These soils have an insufficient amount of both general and absorbable feeding components. 90% of the major components of the floristic composition are made up by calamagrostis epigeios. The soils of the trifolium repens community are characteristic by defective physical properties. They chiefly show: a) a shallow humus level with a low content of organic substance, b) a low water and air permeability, c) a small general porosity and water capacity. The content, in the soils concerned, of phosphorus and potash is insufficient. The floristic composition of the trifolium repens community is made up by low, prostrate plants which developed as a consequence of continuous grazing.Pozycja Open Access Wpływ rozpuszczalnych w wodzie związków próchnicznych na efektywność działania różnych form mineralnych nawozów azotowych z uwzględnieniem preparatów typu mocznika(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Nilewski, Marian; Krzywy, Edward; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Chemii Rolnej WSR; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Chemii Rolnej WSRVergleichende Wirkungsuntersuchungen von Natronsalpeter, Amnniakwasser, Harnstoff, Harnstoff mit einer Formaldehydhülse sowie Harnstoff mit im Produktionsprozess beigegebenen Formaldehyd ergaben, dass die zwei letzten im Vergleich mit der Standartform des Harnstoffes den Pflanzen eine bessere Stickstoff und Phosphor Ausnutzung ermöglichen. Die beiden Harnstoff - Formaldehydverbindungen konnten jedoch das Wirken des Natronsalpeter nich übertreffen. Die wasserlöslichen Verbindungen des Torfpreparates „Oksyhum" erhöhten wesentlich die effektive Wirkung der Harnstoff - Formaldehydkombination. Sie machte sich mit folgenden Zahlen sichtbar: der Ernteertrag stieg um 12%, die Ausnutzung des Stickstoffes um 49,7%» des Kaliums um 11% und des Phosphors um 2%.Pozycja Open Access Porównanie działania obornika i ozimych poplonów na plonowanie ziemniaków i pszenicy na glebie lekkiej(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Kurnatowska, Antonina; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ogólnej uprawy Roli i Roślin WSRInvestigations concerning the fertiliring value of winter aftercrops were being conducted from 1964 until 1969. The experiments were carried out in rondomired bloks on a light podsol soil in the following crop succession link: rye + winter aftercrop, potatoes, spring wheat. in the years 1964/65 was compared the effect of winter vetch and its mixture with wild rye as well as of dung and their combinations on the dynamism of some light soil fertility indices and the potato and wheat yield. The results we have obtained so far give every reason to believe that winter vetch with wild rye alone and also winter vetch and its mixture with wild rye together with half a dose of dung are renewing the reserve of carbon and nitrogen organic in a light soil and raising the potato yield more effectively than dung or winter vetch without dung.Pozycja Open Access Nowa odmiana Pulujlaria Fermentans Wynne et Gott(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Gładoch, Maria; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Mikrobiologii Rolniczej WSRA new strain of P.fermentans Wynne et Gott was isolated: P.fermentans var.saccharofermentans, colonies black, yeastlike, sometimes with velvety, greemish - grey aerial mycelium on Sabouraud, no growth at 37°C, no pellicle in broth, pigment only aerobically, glucose ana sucrose fermented. Isolated from Trachurus from Ocean Atlantic near of Westafrica. A completion of the key to Pullularia is proposed.Pozycja Open Access Biochemiczne cechy szczepów promieniowców wyizolowanych z parcha zwykłego ziemniaków. Cz. I Izolowanie czystych szczepów promieniowców z nekroz parchowych ziemniaków porażonych parchem zwykłym oraz próba ich klasyfikacji(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Falkowski, Joachim; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Technologii Rolnej WSRAus vier in West-Pommern angebauten Kartoffelarten (Flora Kołobrzeskie, Koszalińskie, nenino) wurden zehn Actinomycetenstämme isoliert (IX). An Hand der an den Stämmen durchgeführten morphologischen, physiologischen und biochemischen Bestimmungen wurde festgestellt, dass sie den folgenden Arten angehören: Streptomyces scabies (Thaxter) Waksman et Hen-ni — ci Stamm Nr I, Ill, V, IX, X; Streptomyces albus (Okami 1950) Stamm Nr IV, VII, VIII. Streptomyces viriaa.ns (Krasilnikow 1941, Waksman 1955) Stamm Nr 11. Streptomyces ilavus (Krainsky) waksman Stamm Nr VI. Fünf der Gattung Streptomyces scabies (Thaxter) Waksman et Henrici angehörenden Stämme zeigen recht nahe stehende Eigenschaften dar, jedoch treten auch zwischen ihnen geringe Unterschiede hervor.Pozycja Open Access W sprawie nazw: MICROSPORUM czy MICROSPORON(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Dominik, Tadeusz; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ochrony Roślin WSRPozycja Open Access Paathramaya drewsi sp. nov(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Dominik, Tadeusz; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ochrony Roślin WSRPozycja Open Access Uwagi i obserwacje o chorobie korkowej opuncji(Wydawnictwo Uczelniane Wyższej Szkoły Rolniczej w Szczecinie, 1969) Dominik, Tadeusz; Wyższa Szkoła Rolnicza w Szczecinie. Katedra Ochrony Roślin WSRVerfasser hat bemerkt, dass bei der Opuntia ficus indica Mill, tritt jene Art der Korkwucherung, welche zur Bildung vertiefter Stellen,Blasen und Schwielen fürt. Die Blasenähnlichen Stellen oder Schwielen sind weisslich gefärbt. Sie entstehen nur an der Schattenseite aer Cladodien. Die Beobachtungen waren durchgeführt an der direkt aus Mexik mit dem Boden aus der natürlichen Stellen importierten Opuntia Exemplaren, manche Opuntien hatten schon an den Cladodien alte weisslich-braune Flecken der Когкsucht „von zu Hause". Andere waren gänzlich gesund. Der Verfasser hat seine Beobachtungen an den Exemplaren lebenden in gleichen wasser und Lichtbeaingungen durchgeführt. S o r a u e r nat die Ursache der abnormen Korkbildung im Überschuss an Feuchtigkeit in der Luft bei anhaltender hochgradiger Wasserzufuhr durch die Wurzel und abnehmender Lichtintensität gesehen. Später Hiltner schreibt, dass die Erkrankung beginnt warscheinlich infolge einer lokalen Häufung abbauender Enzyme und Steigerung des Säuregehaltes, wobei eine Verarmung an Inhaltsstoffen eintritt und Streckungsvorgänge der Zellen veranlasst werden. (Hiltner nach S o r a u e r und Appel 1955)« Verfasser dieser Publikation denkt, dass Überschuss an Feuchtigkeit hat wenig zu tun mit Korksucht, dass Lichtbedingungen haben grössere Bedeutung und hämmen die Ent wicklung der Flecken bei direkter Einstralung der Cladodien, weil die Flecken entstehen hauptsächlich an der Schatteseite. Im polnischen Text die Schlussfolgerungen sind detailliert, aber in allgemeinen führen zu den Gedanke von H i 1 n e r ausgesprochen,dass die Krankheit, unter den Namen „Korksucht" bekannt, beruht auf der physiologischen Grundlage im Bereich der Enzyme. Man kann auch denken, dass sind die Enzyme sehr mit Einwirkung' des Lichtes gebunden. Meinung des Verfasser nach die richtigen Ursachen der Korksucht sind bisher noch nicht bekannt und fordern weitere Untersuchungen seitens Biochemie.