干旱区生态环境知识资源中心(Arid): Horticultural performance of 'Marinada' and 'Vairo' almond cultivars grown on a genetically diverse set of rootstocks

Arid

DOI	10.1016/j.scienta.2019.108558
	Horticultural performance of 'Marinada' and 'Vairo' almond cultivars grown on a genetically diverse set of rootstocks
	Lordan, Jaume; Zazurca, Lourdes; Maldonado, Marta; Torguet, Laura; Alegre, Simo; Miarnau, Xavier
通讯作者	Lordan, Jaume
来源期刊	SCIENTIA HORTICULTURAE
ISSN	0304-4238
EISSN	1879-1018
出版年	2019
卷号	256
英文摘要	Evolution of almond planted area and production has been mainly due to the arrival of new cultivars and rootstocks that have contributed to improve agronomic characters such as yield, precocity and efficiency. In recent years, new cultivars that have contributed to provide late blooming time and self-fertility, and with ease to adapt for mechanical harvest and high-density are becoming available. However, there is scarcity of studies where the interaction of these new cultivars with hybrid rootstocks has been tested. The aim of this study was to assess the performance of Cadaman (R), Gamem (R), INRA GF-677, IRTA-1, Ishtara (R), Adesoto, Rootpac (R) 20, Rootpac (R) 40, and Rootpac (R) R rootstocks with two promising ahnond cultivars such as 'Marinada' and 'Vairo'. Bloom and nut ripening dates were affected by rootstock genotype. Both 'Marinada' arid 'Vairo' cultivars showed low biemfial bearing, with some differences among rootstocks, with IIITA-2 and Adesoto inducing the lowest values. On the other hand, Adesoto had higher number of suckers than the rest of the rootstocks. Garnem. provided the biggest trees, followed by Cadaman (R), and then a third group which comprised IRTA-2 and INRA GF677. Rootpac (R) 20 was the most dwarfing rootstock, followed by IRTA-1, Adesoto, Ishtara (R), Rootpac (R) R, and Rootpac (R) 40. In terms of yield efficiency and partitioning index, IRTA-1, INRA GF-677, and Rootpac (R) R were the ones with higher values. Differences in tree volume and vigor for these rootstocks suggested that INRA GF-677 would be a suitable rootstocic for low-medium planting densities with wide spacings; whereas Rootpac (R) R and IRTA-1 would be suitable rootstocks for medium- and high-density plantings. Findings of this study showed dramatic differences in tree vigor, yield, kernel weight, yield efficiency, and partitioning index, which provide a wide range of options to deem for each cultivar in a particular dimate and management
英文关键词	Biennial bearing Bloom Kernel yield Partitioning index Tree vigor Tree volume Yield efficiency
类型	Article
语种	英语
国家	Spain
开放获取类型	Green Accepted
收录类别	SCI-E
WOS记录号	WOS:000481723200021
WOS关键词	PLUM-BASED ROOTSTOCKS ; PEACH ROOTSTOCKS ; HYBRID ; REPLANT ; LIGHT ; COMPATIBILITY ; INTERCEPTION ; ORCHARDS ; TRAITS ; GUARA
WOS类目	Horticulture
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218741
作者单位	IRTA Fruitctr, PCiTAL, Pk Gardeny,Fruitctr Bldg, Lleida 25003, Spain
推荐引用方式 GB/T 7714	Lordan, Jaume,Zazurca, Lourdes,Maldonado, Marta,et al. Horticultural performance of 'Marinada' and 'Vairo' almond cultivars grown on a genetically diverse set of rootstocks[J],2019,256.
APA	Lordan, Jaume,Zazurca, Lourdes,Maldonado, Marta,Torguet, Laura,Alegre, Simo,&Miarnau, Xavier.(2019).Horticultural performance of 'Marinada' and 'Vairo' almond cultivars grown on a genetically diverse set of rootstocks.SCIENTIA HORTICULTURAE,256.
MLA	Lordan, Jaume,et al."Horticultural performance of 'Marinada' and 'Vairo' almond cultivars grown on a genetically diverse set of rootstocks".SCIENTIA HORTICULTURAE 256(2019).