scholarly journals Wpływ symazyny (Gesatopu-50) na zawartość i rozmieszczenie substancji pektynowych oraz wapnia w częściach nadziemnych peluszki (Pisum arvense L.) [The influence of simazine (Gesatop-50) on the content and distribution of pectic substances and calcium in above-ground parts of field pea (Pisum arvense L.)]

2015 ◽  
Vol 32 (2) ◽  
pp. 163-172
Author(s):  
Renata Ciszewska ◽  
Jadwiga Szynal
Keyword(s):  
Field Pea ◽  
Field Conditions ◽  
Pisum Arvense ◽  
Pectic Substances

The content of pectic substances (soluble pectins and fractions of protopectins) and calcium (free and bound) in field pea (<i>Pisum arvense</i> L.) leaves and stem during vegetation in field conditions were determined. The influence of simazine on the content of various fractions of pectic substances and degree of protopectins methylation and calcium was investigated.

scholarly journals Influence of prometryne (Gesagard 50) on pectic substances and calcium contents in the above-ground parts of the field pea (Pisum arvense L.)

2013 ◽  
Vol 37 (2) ◽  
pp. 169-177
Author(s):  
Renata Ciszewska ◽  
Anna Sykut ◽  
Jadwiga Szynal
Keyword(s):  
Weed Control ◽  
Growth And Development ◽  
Plant Cells ◽  
Calcium Content ◽  
Field Pea ◽  
Field Conditions ◽  
Total Calcium ◽  
Pisum Arvense ◽  
Pectic Substances

The content of pectic substances (soluble pectins and fraction of protopectins) and calcium (free and bound) in field pea (<i>Pisum arvense</i> L.) leaves and stems during budding and flowering in field conditions was determined. In this experiment Gesagard 50 (S. A. - 50% prometryne) was applied to the soil in a weed control dose (2 kg/ha). An insignificant decrease of the content of protopectins and total pectins in leaves of the investigated plants (about 3-7% in relation to control) after application of this herbicide was noted, hut analogous changes in all years of the experiment were not observed in field pea stems. The influence of prometryne on the distribution of pectic substances in above-ground parts of the field pea and the degree of protopectins methylation were not corroborated. Neither did the total calcium content in the investigated plants change after application ofthe herbicide. These results show that application of Gesagard 50 in a weed control dose (2 kg/ha) in cultivation of field pea does not evoke changes in the investigated components content which might be of significance in the growth and development of plant cells and immunity reactions of plants.

scholarly journals Wpływ linuronu (Afalonu) i zróżnicoiuanego natuożenia mineralnego na zawartość substancji pektynowych w liściach peluszki (Pisum arvense L.) [The influence of linuron (Afalon) and different mineral fertilization on the content of pectic substances in leaves of field pea (Pisum arvense L.)]

2015 ◽  
Vol 30 (1) ◽  
pp. 143-150
Author(s):  
R. Ciszewska ◽  
J. Szynal
Keyword(s):  
Field Pea ◽  
Field Conditions ◽  
Mineral Fertilization ◽  
Pisum Arvense ◽  
Pectic Substances

The content of pectic substances (soluble pectins and fractions of protopectins in field pea (<i>Pisum arvense</i> L.) leaves during vegetation in field conditions were determined. The influence of linuron (Afalon) and different mineral fertilization on the content of various fractions of pectic substances and rate of protopectins methylation was investigated.

scholarly journals Wpływ linuronu (Afalonu) i nawożenia mineralnego na zawartość cukrów redukujqeych oraz niektórych skladników sciany komórkowej w peluszce (Pisum arvense L.) [The influence of linuron (Afalon) and mineral fertilization on the content of reducing sugars and some components of cell wall in field pea (Pisum arvense L.)]

2015 ◽  
Vol 32 (2) ◽  
pp. 145-153
Author(s):  
R. Ciszewska ◽  
J. Szynal
Keyword(s):  
Cell Wall ◽  
Weed Control ◽  
Significant Influence ◽  
Growth And Development ◽  
Reducing Sugars ◽  
Field Pea ◽  
Field Conditions ◽  
Mineral Fertilization ◽  
Pisum Arvense ◽  
Pectic Substances

The content of reducing sugars, soluble pectins, protopectins and free and bound calcium in above-ground parts of field pea (<i>Pisum arvense</i> L.) during budding and flowering in field conditions was determined. In this experiment different mineral fertilization and Afalon (linuron) were used. Afalon was applied to the soil in weed control dose (1 kg/ha A.S.). The significant influence of linuron and the level of fertilization on the content of determined components in investigated material was not corroborated. The content of pectic substances, first of all, was dependend on phase of vegetation. The differences in the content of calcium were related to distribution in above-ground parts of investigated plants. The tendency to reduction of the content of reducing sugars after application of linuron was observed only during budding of field pea. The received resultes show that linuron used in weed control doses has not evoked unprofitable changes in the content of investigated components of cell wall which they could the significance in the growth and development and in some immunity reactions of plants.

scholarly journals Wpływ niektórych herbicydów triazynowych i zróżnicowanego nawożenia mineralnego na zawartość cukrów redukujqcych w peluszce (Pisum arvense L.) [The influence of some triazine herbicides and different mineral fertilization on the content of reducing sugars in the field pea (Pisum arvense L,)]

2015 ◽  
Vol 31 (1–2) ◽  
pp. 77-84
Author(s):  
R. Ciszewska ◽  
J. Szynal
Keyword(s):  
Reducing Sugars ◽  
Field Pea ◽  
Field Conditions ◽  
Triazine Herbicides ◽  
Mineral Fertilization ◽  
Pisum Arvense ◽  
Two Phases

The content of reducing sugars in field pea leaves and stems (<i>Pisum arvense</i> L.) during two phases of vegetation (budding and flowering) in field conditions was determined. In this experiment two levels of mineral fertilization and simazine (Gesatop-50) and prometryne (Gesagard-50) were used.

Evaluation of Field Pea Germplasm Against Rust Disease Caused by Uromyces Viciae Fabae De Bary in Glass House and Field Conditions

2015 ◽  
Author(s):  
Deepak Singh ◽  
Ashish Kumar Gupta ◽  
Anil Singh ◽  
Ajoy Kumar Singh ◽  
Santosh Kumar
Keyword(s):  
Field Pea ◽  
Field Conditions ◽  
Rust Disease

scholarly journals Evaluation of field pea germplasm against rust disease caused by Uromyces viciae fabae De Bary in glass house and field conditions

2018 ◽  
Vol 44 (3) ◽  
pp. 443-449 ◽  
Author(s):  
Deepak Singh ◽  
Ashish Kumar Gupta ◽  
Anil Kumar Singh ◽  
Ajoy Kumar Singh ◽  
Santosh Kumar
Keyword(s):  
Leaf Area ◽  
Infection Rate ◽  
Field Condition ◽  
Field Pea ◽  
Field Conditions ◽  
Breeding Programme ◽  
Rust Disease ◽  
Apparent Infection Rate ◽  
Moderate Resistance

Seventy three germplasm of field pea were tested under glasshouse and field condition against rust disease caused by Uromyces viciae fabae (Pers.) de Bary. Among screened germplasms, 30 susceptible, 40 highly susceptible and 3 belonged to moderately resistance group. The susceptible germplasm showed leaf area with symptoms (LAS) ranged from 30 to 65% with area under disease progressive curve (AUDPC) values from 77.5 to 1290 and apparent infection rate from 0.0134 to 0.1698 and highly susceptible germplasm showed LAS ranged from 60 to 95% with AUDPC values ranged from 1075 to 2179. Apparent infection rate ranged from 0.0616 to 0.6950 while moderately resistance germplasm showed LAS ranged from 20 to 24% with AUDPC values ranged from 350 to 438 and apparent infection rate ranged from 0.1180 to 0.1198 in field as well as glasshouse conditions. The moderate resistance germplasm JPF 99025, KPMR 615 and KPMR 551showed lowest LAS, AUDPC value and apparent infection rate, hence, these germplasms could be used in breeding programme.

Sign in / Sign up

Export Citation Format

Share Document