Effect of pea and spring cereals intercropping on grain yield and crude protein content

Kadžiulienė, Ž.; Šarūnaitė, Lina; Deveikytė, Irena

doi:10.5937/ratpov1101183k

Cited by 13 publications

(12 citation statements)

References 11 publications

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“…Several authors have reported other advantages of intercropping as well: better usage of environmental resources, improved soil fertility and nitrogen increase, less pesticides used, improved forage quality, yield stability and uniformity and finally -an increase in overall production (Sumner et al, 1981;Mousavi & Eskandari;, Kadžiulienė et al, 2011.…”

Section: Introductionmentioning

confidence: 99%

Control of winter forage pea diseases by pea-oat intercropping under field conditions

et al. 2014

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SUMMARYA field experiment was conducted at the experimental field of the Institute of Field and Vegetable Crops in Novi Sad to investigate the effect of forage winter pea and winter oat intercropping on ascochyta blight and powdery mildew infections. Seeding rations of pea and oat in Treatment 1 (50:50%) and Treatment 2 (75:25%, respectively) reduced ascochyta leaf infection by 32.5% and 12.8%, and powdery mildew infection by 12.3% and 17.5%, respectively, compared to pea monoculture used as a control (Treatment 3). The same seeding rations in Treatment 1 and 2 reduced ascochyta blight on pea plants by 37.2% and 18.3%, respectively. However, there were no significant differences between the treatments in reducing powdery mildew on plants.The effects of different treatments on the average number of pods per plant, seed per pod, shriveled pods and seed weight were analyzed using Spearman's correlation coefficient. Negative but not statistically significant effects on those measured parameters were registered in Treatments 2 and 3, while Treatment 1 showed positive effects on all parameters except shriveled pods.According to all data obtained in this research, the intercropping mixture of pea and oat at 50:50% seeding ratio had the best effect on the measured parameters while the intercropping mixture of pea and oat at 75:25% seeding ratio had low to moderate effect in comparison with pea monocrop.

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Section: Introductionmentioning

confidence: 99%

Control of winter forage pea diseases by pea-oat intercropping under field conditions

et al. 2014

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“…The obtained results showed that the grain yield of faba bean and wheat, grown in a sole crop or in the intercrop, significantly varied between two experimental years. Šarūnaitė et al (2010) and Kadžiulienė et al (2011) concluded that grain yield of intercropped species significantly varied between the experimental years.…”

Section: Discussionmentioning

confidence: 99%

Intercropping of field pea with annual legumes for increasing grain yield production

Živanov

Savić

Katanski

et al. 2018

Zemdirbyste-Agriculture

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In temperate regions, normal-leafed field pea still represents an important crop for grain and animal consumption, even though there is increasing interest in afila type cultivars because of their better standing ability. The effect of dual legume intercropping on grain yield of normal-leafed pea was studied during 2015 and 2016 in order to reduce lodging, to improve grain yield stability and to analyse the competitiveness of field pea with annual legumes and wheat. The research involved six species grown as sole crops: normal-leafed pea (Pisum sativum L. (Partim)), semi-leafless pea (Pisum sativum L. (Partim), faba bean (Vicia faba L. (Partim)), white lupin (Lupinus albus L.), fenugreek (Trigonella foenum-graecum L.) and wheat as a control (Triticum aestivum L. emend. Fiori et Paol) and intercrop mixtures of normal-leafed pea with other five species. Grain yield (t ha-1), yield components, land equivalent ratio, relative crowding coefficient and aggressivity value for grain yield were monitored. The highest grain yield of normal-leafed pea (2.87 t ha-1) was obtained from the mixture with semi-leafless pea in 2015 and from the mixture of wheat + normal-leafed pea (5.26 t ha-1) in 2016. The lowest number of pods and seeds per plant was formed by normal-leafed pea as a sole crop in 2015 (5.2 and 19.2, respectively). The obtained results showed that a thousand seed weight differed between treatments; however, the differences were not significant. The highest land equivalent ratio (1.40), relative crowding coefficient (4.44) and the positive value of aggressivity (0.19) were observed in the mixture of fenugreek + normal-leafed pea. The results demonstrated that semi-leafless + normalleafed pea and fenugreek + normal-leafed pea are the most beneficial mixtures for grain production, while faba bean was a less suitable component for intercropping with normal-leafed pea.

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“…The investigation of triticale in intercropping with forage crops showed positive effect to grain quality (Lestingi et al, 2010;Nefir and Tabără, 2011). The productivity of spring cereal monocrops and pea/cereal intercrops studied and found that grain yield variate in dependence of genotype of cereal and environmental condition (Kadţiulienė et al, 2011). They found that in some environmental condition grain yield was higher in intercrops and that in pea/cereal intercrop expressed stable yield.…”

Section: Introductionmentioning

confidence: 99%

Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea

Grčak¹,

Grčak²,

Župunski³

et al. 2019

Acta agriculturae Serbica

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Advantages or disadvantages of intercropping system can estimate through expression of components of yield on the base of values of productive organs (spike, pod). The aim of this work was study of variation of spike index in cereals species and pods index in pea of spring intercropping. For investigation included spring species of small grains: wheat, triticale, oat and spring legume pea. The investigation was carried out in field condition in experiment with randomised block design of 5m 2 plots, with 4 replications. Each species (cereals and pea) were sown sole and in intercrops wheat+pea, triticale+pea and oat+pea. At the maturity stage used 40

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Effect of pea and spring cereals intercropping on grain yield and crude protein content

Cited by 13 publications

References 11 publications

Control of winter forage pea diseases by pea-oat intercropping under field conditions

Control of winter forage pea diseases by pea-oat intercropping under field conditions

Intercropping of field pea with annual legumes for increasing grain yield production

Effect of cereals + pea intercropping on spike index of spring wheat, triticale, oat and pods index of pea

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