A framework for quantifying the various effects of tree-crop interactions.

Wilayah Potensial dan Komoditas Unggulan Pertanian Kabupaten Buru Selatan

Agrotek ◽

10.30862/agt.v2i4.499 ◽

2018 ◽

Vol 2 (4) ◽

Author(s):

R. Milyaniza Sari ◽

Supri Hadi

Keyword(s):

Series Data ◽

Cattle Population ◽

Food Crop ◽

Tree Crop ◽

Crop Agriculture ◽

Vegetables And Fruits ◽

Crop Planting

Intention of� this research� is to determine of� agriculture prime commodities of South Buru Regency. The observation was focussed to know potensial area to development agriculture harvesting/cattle.� This paper aims to examine the implementation of LQ approach uses wide of �agriculture harvesting/cattle population series data for five year period (2005-2009) from South Buru Regency as main source. The result of study showed that there was most of sub regency in South Buru regency have the same of prime commodities, and several sub regency have specific prime commodities. The number of prime commodities to the sub sector food crop agriculture are 6, prime commodities to sub sector vegetables and fruits planting are 18, prime commodities to the sub sector tree crop planting are 5� and prime commodities to sub sector husbandry /breeding are 5 commodities.

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Expanding commodity frontiers and the emergence of customary land markets: A case study of tree-crop farming in Venda, South Africa

Land Use Policy ◽

10.1016/j.landusepol.2020.105203 ◽

2021 ◽

Vol 101 ◽

pp. 105203

Author(s):

Malin Olofsson

Keyword(s):

South Africa ◽

Land Markets ◽

Tree Crop ◽

Crop Farming ◽

Customary Land

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Research and Application of Molecular and Phenotypic Data for Tree Biodiversity Evaluation

Forests ◽

10.3390/f12050564 ◽

2021 ◽

Vol 12 (5) ◽

pp. 564

Author(s):

Gaetano Distefano

Keyword(s):

Sustainable Development ◽

Environmental Factors ◽

Agronomic Traits ◽

Crop Improvement ◽

Phenotypic Data ◽

The Sustainable Development ◽

Biotic Stresses ◽

Tree Crop ◽

Ecological Habitats

The main challenges for tree crop improvement are linked to the sustainable development of agro-ecological habitats, improving the adaptability to limiting environmental factors and resistance to biotic stresses or promoting novel genotypes with improved agronomic traits [...]

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Tredat: A tree crop data base

Australian Forestry ◽

10.1080/00049158.1989.10674532 ◽

1989 ◽

Vol 52 (1) ◽

pp. 23-29 ◽

Cited By ~ 7

Author(s):

A. G. Brown ◽

L. J. Wolf ◽

P. A. Ryan ◽

P. Voller

Keyword(s):

Data Base ◽

Tree Crop

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Detection of genetic diversity in tea (Camellia sinensis) using RAPD markers

Genome ◽

10.1139/g95-025 ◽

1995 ◽

Vol 38 (2) ◽

pp. 201-210 ◽

Cited By ~ 89

Author(s):

F. N. Wachira ◽

R. Waugh ◽

W. Powell ◽

C. A. Hackett

Keyword(s):

Genetic Diversity ◽

Genetic Variability ◽

Southeast Asia ◽

Camellia Sinensis ◽

Rapd Markers ◽

Rapd Analysis ◽

Random Amplified Polymorphic Dna ◽

Systematic Assessment ◽

Tree Crop ◽

Taxonomic Relationships

Camellia sinensis is a beverage tree crop native to Southeast Asia and introductions have been made into several nonindigenous countries. No systematic assessment of genetic variability in tea has been done anywhere. In this study, random amplified polymorphic DNA (RAPD) analysis was used to estimate genetic diversity and taxonomic relationships in 38 clones belonging to the three tea varieties, assamica, sinensis, and assamica ssp. lasiocalyx. Extensive genetic variability was detected between species, which was partitioned into between and within population components. Seventy percent of the variation was detected within populations. Analyses based on band sharing separated the three populations in a manner consistent with both the present taxonomy of tea and with the known pedigrees of some clones. RAPD analysis also discriminated all of the 38 commercial clones, even those which cannot be distinguished on the basis of morphological and phenotypic traits.Key words: genetic diversity, RAPDs, Camellia sinensis.

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