PRUNING TIME IN THE PRODUCTION OF 'Roxo de Valinhos' GREEN FIG IN ORGANIC SYSTEM IN THE WEST REGION OF PARANA STATE

被引:24
作者
Dalastra, Idiana Marina [2 ]
Pio, Rafael [1 ]
Campagnolo, Marcelo Angelo [3 ]
Dalastra, Graciela Maiara [4 ]
Chagas, Edvan Alves [5 ]
Guimaraes, Vandeir Francisco
机构
[1] Univ Fed Parana, BR-80035050 Curitiba, Parana, Brazil
[2] Univ Estadual Paulista, Fac Ciencias Agron Botucatu, Curso Posgrad Agron, Dept Prod Vegetal, BR-18603970 Botucatu, SP, Brazil
[3] Univ Estadual Oeste Parana, Curso Posgrad Agron, BR-85960000 Marechal Candido Rodondo, PR, Brazil
[4] Univ Estadual Oeste Parana, Acad Curso Agron, BR-85960000 Marechal Candido Rodondo, PR, Brazil
[5] Cient Embrapa Roraima, BR-69301970 Boa Vista, RR, Brazil
关键词
Ficus carica L; anticipated production; harvesting time; phenology;
D O I
10.1590/S0100-29452009000200019
中图分类号
S6 [园艺];
学科分类号
0902 ;
摘要
The objective of this work was to verify the effect of pruning time ongrowth and production of the 'Roxo de Valinhos' fig tree fruit grown in the West Parana region, under organic system. for the production of green figs. The design utilized was randomized blocks With four blocks and six treatments the pruning times: April, May, June, July, August and September. In each plot, made up of three Useful plants, data concerning the cropping cycles of 2007/2008 were collected. The variable phenologies, final medium length of the branches, month production (number and medium Mass Of fruits per plant and estimate productivity, from the months of October to February). accumulated production, estimate accumulated productivity and average fresh mass of the fruits. There were yield differences among pruning times: the July and August pruned plants presented higher yields, from December to February, with production pick in January.
引用
收藏
页码:447 / 453
页数:7
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