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You searched for: Journal Journal of plant nutrition Remove constraint Journal: Journal of plant nutrition Publication Year 1993 Remove constraint Publication Year: 1993 Source 1993 v.16 no.9 Remove constraint Source: 1993 v.16 no.9
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1. Acid soil tolerance of soybean (Glycine max L. Merr.) germplasm from the USSR

Author:
Foy, C.D.; Shalunova, L.P.; Lee, E.H.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1593-1617
ISSN:
0190-4167
Subject:
Glycine max; germplasm; acid soils; aluminum; metal tolerance; shoots; roots; dry matter accumulation; genotype-environment interaction; ozone; air pollution; genotype; Russia
Abstract:
... Nineteen soybean genotypes (ten from the former USSR, two from Brazil and seven from USA) were tested for aluminum (Al) tolerance by growing them for 21 days in greenhouse pots of acid, Al-toxic, unlimed Tatum (Typic Hapludult) subsoil at pH 4.0 and in limed subsoil at pH 5.1. Aluminum tolerance ranking depended upon the plant traits used in the screening process. Based on absolute dry shoot weigh ...
DOI:
10.1080/01904169309364636

2. Copper mediated inhibition on protein synthesis in rice shoots

Author:
Lidon, F.C.; Henriques, F.S.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1619-1630
ISSN:
0190-4167
Subject:
Oryza sativa; copper; metal ions; phytotoxicity; protein synthesis; protein content; membrane permeability; enzyme activity; ribonucleases; proteinases
Abstract:
... Recently several claims of copper (Cu) contamination in the lower reaches of the Sado River in the Alcacer do Sal region of Portugal (a major rice producing area) have been reported. In an attempt to study the effect of excess Cu on protein contents without anthropogenic interventions (amendments with fertilizers and sludges, application of pesticides, etc.), rice (Oryza sativa L.) plants were gro ...
DOI:
10.1080/01904169309364637

3. Differential aluminum tolerance in some tropical rice cultivars. I. Growth performance

Author:
Sivaguru, M.; Paliwal, K.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1705-1716
ISSN:
0190-4167
Subject:
Oryza sativa; aluminum; metal tolerance; phytotoxicity; cultivars; roots; shoots; dry matter accumulation; tropics
Abstract:
... Ten-day-old seedlings of 22 rice (Oryza sativa. L.) cultivars originated from various tropical countries were subjected to six levels of aluminum (Al) [0, 74, 148, 222, 296, and 370 micromolar] to test their tolerance to Al toxicity in nutrient solutions at pH 4.0 -/+ 0.1. Seedlings were grown in the presence of Al under controlled environmental conditions in growth chambers. The nutrient solution ...
DOI:
10.1080/01904169309364644

4. Differential aluminum tolerance in some tropical rice cultivars. II. Mechanism of aluminum tolerance

Author:
Sivaguru, M.; Paliwal, K.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1717-1732
ISSN:
0190-4167
Subject:
cultivars; nutrient content; mineral metabolism; phytotoxicity; Oryza sativa; tropics; mineral content; nutrient uptake; aluminum; metal tolerance
Abstract:
... Ten-day-old seedlings of 22 rice (Oryza sativa L.) cultivars were subjected to aluminum (Al) stress in nutrient solutions with an initial pH of 4.0 -/+ 0.1. The rice cultivars exhibited a wide range of response by changing the rhizosphere pH, and the uptake and efficiency ratio (ER) of utilization of nutrients both in the presence (222 micromolar Al) and absence of Al. In the presence of Al, the c ...
DOI:
10.1080/01904169309364645

5. Differential responses of soybean and dry bean to zinc deficiency

Author:
Ibrikci, H.; Moraghan, J.T.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1791-1805
ISSN:
0190-4167
Subject:
nutrient transport; Glycine max; nitrogen fixation; zinc; nutrient availability; nutrient deficiencies; dry matter accumulation; Phaseolus vulgaris; potassium nitrate; crop yield
Abstract:
... Whether a legume obtains its nitrogen (N) from the air, through dinitrogen fixation, or from the soil, as nitrate (NO3), may influence its susceptibility to zinc (Zn) deficiency. The influence of N source [potassium nitrate (KNO3)+ native soil N versus rhizobium-inoculated seed + native soil N] and phosphorus (P) (O and 200 mg P/kg), and Zn fertilizers (0, 1, and 8 mg Zn/kg) on growth and nutrient ...
DOI:
10.1080/01904169309364650

6. Distribution and redistribution of mineral nutrients and dry matter in grain sorghum as affected by soil salinity

Author:
Hocking, P.J.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1753-1774
ISSN:
0190-4167
Subject:
nutrient content; seeds; stems; spatial distribution; soil salinity; dry matter partitioning; crop yield; Sorghum bicolor; mineral content; leaves
Abstract:
... A study was made of the effects of soil salinity on dry matter production, grain yield, and the uptake, distribution and redistribution of mineral nutrients in irrigated grain sorghum. Soil salinity (EC, 3.6 mS/cm) reduced seedling establishment by 77%, and dry matter and grain yields per plant by 32%; grain yield/ha was reduced by 84%. Salinity reduced grain number per head, but not individual gr ...
DOI:
10.1080/01904169309364648

7. Effect of low static nitrate concentrations on mineral nitrogen uptake, nodulation, and nitrogen fixation in field pea

Author:
Waterer, J.G.; Vessey, J.K.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1775-1789
ISSN:
0190-4167
Subject:
Pisum sativum; Rhizobium leguminosarum; nitrates; nutrient availability; nutrient uptake; nodulation; nitrogen fixation; nitrogenase; enzyme activity; nitrogen content
Abstract:
... Combined nitrogen [nitrate (NO3-), ammonium (NH4+), and urea] will inhibit all components of symbiotic nitrogen (N2) fixation if present in sufficient concentrations. It is generally accepted that nitrate is particularly inhibitory to nodule growth and nitrogenase activity, and somewhat less inhibitory to the infection process. This project examined whether providing low (0.1 - 0.5 mM) static conc ...
DOI:
10.1080/01904169309364649

8. Effect of pH on growth and uptake of copper by Swingle citrumelo seedlings

Author:
Zhu, B.; Alva, A.K.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1837-1845
ISSN:
0190-4167
Subject:
copper; ion transport; acidity; pH; phytotoxicity; roots; shoots; dry matter accumulation; seedlings
Abstract:
... Copper (Cu) phytotoxicity is closely related to pH and Cu activity in solution. The effect of pH on growth and uptake of Cu by Swingle citrumelo rootstock seedlings were investigated in solution culture with varying Cu activities. Copper activities of either 0.05, 0.5, 5, and 10 micromolar at pH 5 and 6 were maintained by adding copper sulfate (CuSO4) to the hydroponic solution based on the calcul ...
DOI:
10.1080/01904169309364654

9. Effects of fertilizer type and rate, and liming on banana squash yield

Author:
Russo, V.M.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1821-1828
ISSN:
0190-4167
Subject:
Cucurbita maxima; liming; limestone; NPK fertilizers; potassium fertilizers; triple superphosphate; crop yield; soil pH; application rate; ammonium nitrate
Abstract:
... There is a question whether it is best to use synthetic or alternative materials to fertilize horticultural crops. Levels of applied fertilizer can affect development of crops such as banana squash (Curcubita maxima Duch.). Seed were planted in 1990, 1991, and 1992 into beds treated with sufficient fertilizer to raise the residual nutrient levels to the recommended (base) and twice recommended (2X ...
DOI:
10.1080/01904169309364652

10. Effects of phosphate carriers, iron, and indole-acetic acid on iron nutrition and productivity of peanut on a calcareous soil

Author:
Singh, D.; Sahu, M.P.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1847-1855
ISSN:
0190-4167
Subject:
Arachis hypogaea; superphosphate; iron fertilizers; chelating agents; mineral content; iron; phosphorus; chlorosis; nutrient deficiencies; foliar spraying; calcareous soils; nutrient transport; diammonium phosphate; indole acetic acid
Abstract:
... Results of a field experiment designed to assess the effects of phosphate carriers, iron (Fe), and indoleacetic acid (IAA) on the Fe nutrition of peanut grown on a calcareous soil showed that single superphosphate (SSP) was more effective than diammonium phosphate (DAP) in improving Fe nutrition and chlorophyll synthesis. Increased phosphorus (P) and Fe contents of chlorotic leaves showing symptom ...
DOI:
10.1080/01904169309364655

11. Effects of preharvest calcium sprays on apple and pear quality

Author:
Raese, J.T.; Drake, S.R.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1807-1819
ISSN:
0190-4167
Subject:
Malus domestica; Pyrus communis; calcium chloride; mineral content; calcium; bitter pit; apples; pears; firmness; spraying
Abstract:
... Fruit from apple (Malus domestica Borkh.) and pear (Pyrus communis L.) trees sprayed with calcium chloride (CaCl2) had higher fruit calcium (Ca) concentrations by 10% or more than the unsprayed control trees. In 'Delicious' and 'Golden Delicious' apples, the incidences of bitter pit, scald, and internal breakdown were substantially reduced with CaCl2 sprays. In most instances, firmness, total acid ...
DOI:
10.1080/01904169309364651

12. Effects of supplemental-nitrogen on the quality of rice proteins

Author:
Souza, S.R.; Stark, E.M.L.M.; Fernandes, M.S.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1739-1751
ISSN:
0190-4167
Subject:
foliar spraying; protein synthesis; albumins; seeds; nitrogen; Oryza sativa; glutelins; prolamins; seed set; ammonium compounds; urea; protein content; globulins; nitrates
Abstract:
... A study was conducted on the effect of supplemental nitrogen (N) (20 hg/ha) applied as a foliar spray or to the soil on seed production, protein percentage, and protein fractions of rice. Plants were grown in a greenhouse over two different periods of time, i.e., August 1988 to January 1989 (Period I), and December 1988 to April 1989 (Period II). Nitrogen was applied to the leaves 10 and 20 days a ...
DOI:
10.1080/01904169309364647

13. Influence of bacteria on growth and phosphorus nutrition of mycorrhizal corn

Author:
Vejsadova, H.; Catska, V.; Hrselova, H.; Gryndler, M.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1857-1866
ISSN:
0190-4167
Subject:
Zea mays; vesicular arbuscular mycorrhizae; soil bacteria; Agrobacterium radiobacter; Glomus fasciculatum; phosphorus; mineral content; roots; shoots
Abstract:
... Corn plants were grown in a non-sterile soil in a greenhouse or in hydroponic culture in a growth chamber. We studied the influence of chitinolytic, pectinolytic, P-solubilizing bacterial isolates, and a collection of bacterial strains on the development of native vesicular-arbuscular mycorrhizal (VAM) populations, colonization of roots by the VAM fungus Glomus fasciculatum and their influence on ...
DOI:
10.1080/01904169309364656

14. Influence of bicarbonate level on iron-chlorosis development and nutrient uptake of the peach rootstock Montclar

Author:
Shi, Y.; Byrne, D.H.; Reed, D.W.; Loeppert, R.H.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1675-1689
ISSN:
0190-4167
Subject:
Prunus persica; chlorosis; iron; carbon; anions; mineral content; nutrient content; nitrogen content; branches; rootstocks; nutrient uptake; nutrient deficiencies
Abstract:
... The peach rootstock Montclar [Prunus persica (Batsch) L.] was grown in sand culture supplied with half-strength nutrient Hoagland No.1 solution with 10 micromolar FeEDDHA at seven bicarbonate (HCO3-) levels: 0, 2, 5, 10, 15, 20, and 25 mM. Montclar developed chlorosis only at HCO3- levels greater than or equal to 10 mM. Above this level, chlorosis increased as HCO3- level was increased. When HCO3- ...
DOI:
10.1080/01904169309364642

15. Influence of chemical composition of soils on the galanthamine content in Leucojum aestivum

Author:
Gorinova, N.I.; Atanassov, A.I.; Stojanov, D.V.; Tencheva, J.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1631-1636
ISSN:
0190-4167
Subject:
Leucojum aestivum; alkaloids; soil fertility; nutrient availability; nutrients; zinc; iron; copper; nitrogen; phosphorus; potassium; magnesium; boron; molybdenum; chemical constituents of plants; Bulgaria
Abstract:
... The elemental composition of seven soils of the main geographical regions in Bulgaria for the growth of Leucojum aestivum L. was determined. It was found that a relationship exists between the galanthamine content of the plant and the chemical composition of the soil. These results indicate that galanthamine bio-synthesis could be controlled by the soil fertility level. ...
DOI:
10.1080/01904169309364638

16. Influence of chloride on the uptake and translocation of phosphorus in potato

Author:
Hang, Z.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1733-1737
ISSN:
0190-4167
Subject:
Solanum tuberosum; phosphorus; nutrient uptake; roots; nutrient transport; sulfates; chlorides
Abstract:
... Both chloride (Cl) and sulphate (SO4) were found to impair the uptake of phosphorus (H2(32)PO4) through the roots of potato in a hydroponically conducted experiment. Radioactive phosphorus (32P) was used as the marker. The presence of either Cl and SO4 alone in the nutrient solution made no difference on the impairment. Both ions also inhibited the long-distance transport of P from roots to shoots ...
DOI:
10.1080/01904169309364646

17. Inhibitory effects of acidic minesoil on the sericea Lespedeza/Bradyrhizobium symbiotic relationship

Author:
Cline, G.R.; Senwo, Z.N.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1867-1880
ISSN:
0190-4167
Subject:
Lespedeza; Bradyrhizobium; mine spoil; acid soils; nitrogen fixation; nodulation; acidification; shoots; root nodules; dry matter accumulation; soil pH
Abstract:
... Effects of acidic minesoil on sericea lespedeza [Lespedeza juncea (L.F.) var. sericea (Mig.)] and its nitrogen (N2)-fixing symbiotic relationship with Bradyrhizobium spp. were examined. Sericea lespedeza was grown in pots with N fertilization, without N fertilization, or with commercial Bradyrhizobium as a seed inoculant. Minesoil (pH 5.2) was fertilized with calcium (Ca), phosphorus (P), molybden ...
DOI:
10.1080/01904169309364657

18. Phosphorus and zinc fertilization effects on dry matter yield and phosphorus and zinc uptake by Crambe

Author:
Cihacek, L.J.; Carcoana, R.; Jacobson, K.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1829-1836
ISSN:
0190-4167
Subject:
Crambe abyssinica; zinc; phosphorus; zinc sulfate; monocalcium phosphate; nutrient uptake; dry matter accumulation; nutrient-nutrient interactions
Abstract:
... Crambe (Crambe abyssinica Hochist.) is an oil seed crop high in euricic acid with industrial applications in production of nylon, plasticizers, and lubricants. Little information is available on crambe response to phosphorus (P) and zinc (Zn) fertilization. This glasshouse study was conducted to evaluate the response of crambe to four rates of P and five rates of Zn fertilizer application to a soi ...
DOI:
10.1080/01904169309364653

19. Response of mustard to seed treatment with pyridioxine and basal and foliar application of nitrogen and phosphorus

Author:
Kahn, N.A.; Samiuilah.; Aziz, O.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1651-1659
ISSN:
0190-4167
Subject:
Brassica juncea; urea; superphosphate; potassium fertilizers; orthophosphates; phosphorus; nitrogen; potassium; foliar application; seed dressings; pyridoxine; crop yield; seeds; mustard oil
Abstract:
... In a simple randomised field trial conducted during 1985-86/1986-87, the effect of basal nitrogen (45 and 60 kg N/ha) and basal phosphorus (15 and 20 kg P/ha) applications together with the soaking of seeds in 0.025% aqueous pyridoxine hydrochloride solution for 4h and foliar applications of 15 kg N/ha and 5 kg P/ha in two installments at 70 and 90 days after sowing (DAS) was studied on the perfor ...
DOI:
10.1080/01904169309364640

20. Salinity-fertility interaction on growth, mineral composition and nitrogen metabolism of Indian mustard

Author:
Garg, B.K.; Vyas, S.P.; Kathju, S.; Lahiri, A.N.; Mali, P.C.; Sharma, P.C.
Source:
Journal of plant nutrition 1993 v.16 no.9 pp. 1637-1650
ISSN:
0190-4167
Subject:
Brassica juncea; nutrient availability; nitrogen; phosphorus; potassium; salinity; irrigation; NPK fertilizers; crop yield; seeds; enzyme activity; nitrate reductase; glutamate-ammonia ligase; nutrient uptake; salt tolerance; nitrogen content; mineral content; nitrogen metabolism; soil fertility; water quality; glutamate dehydrogenase; saline water
Abstract:
... Indian mustard (Brassica juncea L.) was grown under low fertility (LF) and improved fertility (IF) [60, 40, and 20 kg/ha N, P2O5, and K2O, respectively] and irrigation with saline waters of different concentrations (0, 50, 100, and 150 meq/L) of the same composition as local ground waters. Although a progressive decline with increasing salinity was observed on all observed parameters, growth and s ...
DOI:
10.1080/01904169309364639