Pride—A new early potato variety with shallow eyes and some scab resistance

1969 ◽  
Vol 46 (3) ◽  
pp. 88-90 ◽  
Author(s):  
Arthur J. Pratt
2015 ◽  
Vol 30 (1) ◽  
pp. 51-69
Author(s):  
B. Lis-Kaczyńska ◽  
A. Listowski

Experiments were performed to check the course of stalonisation growth of the stolons and of the tuberisation in three experiments in which the plants of an early potato cv. Pierwiosnek grew under different conditions, including different lengths of the day. The following were inwestigated: the rate of stolon emergence, stolon growth, differences of the pattern of stolon growth, time-span of stolonisation and of tuber initiation, frequency of particular patterns of stolon growth in relation to the time of stolen emergence, intensity of terminal and laterel tuberisation, and of the branching of the stolons. The differences in the growth conditions in each of the three experiments enabled us to check the of variability of the particular features during the development of the stolons.


2019 ◽  
pp. 4-9
Author(s):  
Adam Shabanov ◽  
Aleksander Kisilev ◽  
Evgeny Simakov ◽  
Ildar Mardanshin

The article presents experimental data on complexes of economically valuable traits of early potato variety Bashkirski. A positive reaction was found for early planting (up to 2.0 t / ha or 6.1%), germination of seed tubers (4.1 t / ha or 12.2%) and negative - for thickening of plantings (unprofitable). Early planting of germinated tubers provided a yield increase of 5.9 t / ha or 18.1%, conditional income - 72.8 thousand rub. / ha.


2009 ◽  
Vol 86 (5) ◽  
pp. 347-355 ◽  
Author(s):  
D. S. Douches ◽  
J. Coombs ◽  
R. Hammerschmidt ◽  
W. W. Kirk ◽  
C. Long

2008 ◽  
Vol 53 (No. 8) ◽  
pp. 355-360 ◽  
Author(s):  
Z. Kotíková ◽  
A. Hejtmánková ◽  
J. Lachman ◽  
K. Hamouz ◽  
E. Trnková ◽  
...  

In the years 2004 and 2005 precise field trials were performed with the aim to evaluate the effect of variety, year of cultivation, N, P, K and Mg fertilization, and the cover with white propylene fibre Paegas-Agro UV 17 on the total carotenoid content (TC) in potato tubers. TC was determined by absorption UV-VIS spectrophotometry and obtained results were statistically evaluated (ANOVA and MANOVA variance analyses, Scheffe’s test). Statistically significant differences (<i>P</i> = 0.05) in the ability of varieties to synthesize carotenoids were found (Karin, Agria and Marabel with high TC × Impala and Saturna with low TC) and also the year of cultivation significantly affected TC (5.8 mg/kg fw in 2004, 20.9 mg/kg fw in 2005). The effect of fertilization with N, P, K and Mg on TC in potatoes did not show any significant effect; however significant differences were observed among varieties. The effect of white polypropylene fibre in two early potato varieties (Adora and Impala) during three dates of harvest on TC in potato tubers was not significant. Contrariwise, statistically significant effects on TC were reported in the case of potato tubers maturity, year of cultivation and potato variety.


EDIS ◽  
2017 ◽  
Vol 2017 (4) ◽  
Author(s):  
Rodrick Z. Mwatuwa ◽  
Christian T. Christensen ◽  
Pam Solano ◽  
Lincoln Zotarelli

by Rodrick Z. Mwatuwa, Christian T. Christensen, Pam Solano, and Lincoln Zotarelli http://edis.ifas.ufl.edu/hs1297


2018 ◽  
Author(s):  
S.V. Maltsev

Отражены результаты исследования основных факторов (сорт, почвенно-климатические условия выращивания, фон минерального питания, температура хранения сырья и готового продукта, срок переработки), определяющих пригодность картофеля к вакуумной упаковке и быстрой заморозке без применения консервантов.The article reveals main factors (such as potato variety, soil and climatic conditions, doses of mineral fertilizers, store temperatures, different timelines of processing) determining the suitability of potatoes for vacuum packaging and fast freezing without usage of chemicals.


2020 ◽  
pp. 31-38
Author(s):  
MARINA E. DIYKANOVA ◽  
◽  
ALEKSANDR G. LEVSHIN ◽  
IRINA N. GASPARYAN ◽  
NATALIA F. DENISKINA ◽  
...  

In the Moscoww region, frosts are quite probable to return until the fi rst decade of June. To protect potatoes from the returning cold weather, it is possible to use a temporary covering material in the “planting – seedling emergence” period. The authors have studied the use of covering materials on early potato varieties of Udacha, Zhukovsky early, Red Scarlet, Snegir’, and Meteor. Studies have been conducted on the test plot of the Vegetable Growing Department of Russian State Agrarian University – Moscow Timiryazev Agricultural Academy in 2017-2019. Non-woven white and black material of the same density of 17 g/m2 was used for covering. No covering was used in the check variant. The cultivation technology was standard,it included tillage (plowing, spring tillage, and cutting ridges before planting), as well as plant care (inter-row cultivation and hilling-up). Planting was carried out with a single-row potato planter. The earliest emergence of seedlings was observed under white covering material with a diff erence of 5-6 days in relation to the check variant. In the variant with a black covering material, the diff erence averaged 3-4 days. Due to covering, planting was carried out earlier than expected and the crop was formed by July 15. The interphase period between potato planting and seddling emergence decreased, while that from seddling emergence to harvesting increased, consequently, the yield increased by 11.6…14.7%. The maximum yield was obtained with the Red Scarlet variety using the white covering material, the minimum – in the check variant without covering. The same trend is typical for other varieties. It has been established that covering with any material has a positive eff ect on the duration of the potato growing season and the yield by increasing the period of tuberization. Covering allows getting early potato varieties 2 weeks earlier in the Moscow region.


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