Wyniki wyszukiwania

1

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

The effect of mulch type and pruning on growth and yielding of nectarine [Prunus persica L.] cv 'Fantasia'

100%

Szklarz M., Radajewska B.

Acta Scientiarum Polonorum. Hortorum Cultus

|

2009

|

tom 08

|

nr 3

Investigations were conducted in the years 2006–2008 in Przybroda near Poznań on nectarine cv. ‘Fantasia’ trees with vase-trained crowns, planted in spring 2004 on peach cv. ‘Mandżurska’ rootstocks at a 4.0 × 2.5 m spacing (1000 trees ha⁻¹), strongly damaged by frost during the winter of 2005/2006. In the experiment 2 types of mulch were used in tree rows: fibre sheets and mown grass. In spring 2006 tree tops were headed back by 35–40 cm. In autumn 2006 pruned trees were by 0.4 m lower than unpruned trees, but trees mulched with fibre sheets were taller and had bigger crown projection areas than trees mulched with mown grass. In the 2nd year after heading-back the increment of trunk cross-sectional area was bigger in trees in combinations mulched with mown grass in comparison to fibre sheets mulching, as well as unpruned trees in comparison to pruned trees. Pruning of trees resulted also in the fruit-bearing zone in shooting of longer long shoots with a diameter of ≥0.5 cm, but only in the first year after pruning. In the third year after pruning the highest yield was produced by unpruned trees mulched with mown grass, while unpruned trees mulched with fibre sheets gave the poorest yields.

2

Changes in sugar and acid composition of 'Ambra' nectarines during shelf life based on non-destructive assessment of maturity by time-resolved reflectance spectroscopy

100%

Jacob S., Vanoli M., Grassi M., Rizzolo A., Zerbini P. E., Cubeddu R., Pifferi A., Spinelli L., Torricelli A.

Journal of Fruit and Ornamental Plant Research

|

2006

|

tom 14

|

nr Suppl.2

3

Peach tree cultivation in plastic tunnels

100%

Morgas H., Mika A., Lys J.

Journal of Fruit and Ornamental Plant Research

|

1995

|

tom 03

|

nr 3

4

Results of diverse planting and training systems of Harnas peach [Prunus persica [L.] Batsch] in climatic conditions of Poland

100%

Morgas H., Mika A.

Journal of Fruit and Ornamental Plant Research

|

2001

|

tom 09

|

nr 1-4

5

Winter-hardy apricots and peaches with good fruit quality in Latvia

100%

Kaufmane E., Lacis G.

Journal of Fruit and Ornamental Plant Research

|

2004

|

tom 12

|

nr Spec.ed.2

6

Brzoskwinie i morele

80%

Karczmarczuk R.

Wszechświat

|

2008

|

tom 109

|

nr 07-09

210-221

7

Peach antioxidant and phenolic activities influenced by the application of 1-methylcyclopropene (1-MCP) at post-harvest

80%

Shah S. T., Sajid M., Khan N. U., Rab A., Amin N. U., Arif M., Haleema B., Saeed S.

Acta Scientiarum Polonorum. Hortorum Cultus

|

2019

|

tom 18

|

nr 2

Early maturing peach (Prunus persica) cultivars can fetch good market value but face a lot of post-harvest problems that lead to the post-harvest losses. The 1-methylcyclopropene (1-MCP) can provide new insights into plant ethylene responses and extend the shelf life and quality of fruits. Therefore, fruits of peach cultivar ‘Early Grand’ were dipped in various concentrations of 1-MCP (0, 0.3, 0.6 and 0.9 µg l–1), stored for 40 days at 8 ±2°C with 50% relative humidity and analyzed the fruits for physicochemical attributes at 10 days interval. The highest concentration of 1-MCP at 0.9 µg l–1 significantly improved the activity of antioxidants, catalase, free radical scavenging assay and total phenols. However, the peach fruits treated with 1MCP at 0.6 µgL–1 was effective in retaining the ascorbic acid, lowering the weight loss and fruit decay. Therefore, peach fruits can be treated with 1-MCP (0.6 µg l–1) solution for prolonging its shelf life up to 40 days under low temperature.

8

Diversified response to drought of light exposed and shaded leaves of potted grapevine, peach and pear trees

80%

Neri D., Castagnoli M., Poni S., Corelli L.

Journal of Fruit and Ornamental Plant Research

|

2003

|

tom 11

9

Atrakcyjne rosliny owocowe

71%

Syga P.

Kwietnik

|

2005

|

nr 08

50-51

10

Wplyw mikronawadniania i nawozenia na zawartosc azotanow w wybranych roslinach sadowniczych

71%

Podsiadlo C., Jaroszewska A., Biczak R., Herman B.

Zeszyty Problemowe Postępów Nauk Rolniczych

|

2006

|

tom 513

323-331

W pracy przedstawiono rezultaty trzyletnich badań z nawadnianiem i nawożeniem mineralnym NPK brzoskwini odmiany Redhaven i wiśni odmiany Łutówka. Dotyczyły one między innymi oddziaływania wymienionych zabiegów na plonowanie oraz zawartość azotu ogólnego i azotanów w liściach, owocach oraz glebie lekkiej. Stwierdzono, że plony owoców brzoskwini i wiśni wyraźnie wzrosły pod wpływem nawadniania i nawożenia, zwłaszcza w efekcie współdziałania obu zabiegów. Zaobserwowano także wyraźne obniżenie koncentracji azotu ogólnego i azotanów w liściach oraz owocach ocenianych gatunków roślin pod wpływem nawadniania, natomiast wzrost pod wpływem zwiększonych dawek nawożenia NPK. Oba zabiegi zwiększały aktywność reduktazy azotanowej w liściach brzoskwini i wiśni. Zmiany w glebie zarówno w jej wierzchniej, jak i głębszej warstwie dotyczyły głównie wzrostu zawartości azotu ogólnego i jego mineralnych form pod wpływem nawożenia.

Ograniczanie wyników

The effect of mulch type and pruning on growth and yielding of nectarine [Prunus persica L.] cv 'Fantasia'

Changes in sugar and acid composition of 'Ambra' nectarines during shelf life based on non-destructive assessment of maturity by time-resolved reflectance spectroscopy

Peach tree cultivation in plastic tunnels

Results of diverse planting and training systems of Harnas peach [Prunus persica [L.] Batsch] in climatic conditions of Poland

Winter-hardy apricots and peaches with good fruit quality in Latvia

Brzoskwinie i morele

Peach antioxidant and phenolic activities influenced by the application of 1-methylcyclopropene (1-MCP) at post-harvest

Diversified response to drought of light exposed and shaded leaves of potted grapevine, peach and pear trees

Atrakcyjne rosliny owocowe

Wplyw mikronawadniania i nawozenia na zawartosc azotanow w wybranych roslinach sadowniczych