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Seed Orchards

Soil Compaction in Loblolly Pine Seed Orchards and the Impacts on Tree Health and Cone Yields.

Soil Compaction in Loblolly Pine Seed Orchards and the Impacts on Tree Health and Cone Yields.

... L) seed orchards has increased with the increase of mass production of controlled ...all orchards was higher than 2750 kPa, a value determined to be detrimental to root growth and nutrient based on ...

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Asynchronous flowering in clonal seed orchards - An effective strategy for alternative management

Asynchronous flowering in clonal seed orchards - An effective strategy for alternative management

... clonal seed orchard is an inherent problem resulting in poor seed and fruit set in ...clonal seed orchards (CSOs) i.e. abundant quality seed production poor fl owering and asynchronous ...

6

Factors affecting capsule and seed set in Eucalyptus globulus seed orchards

Factors affecting capsule and seed set in Eucalyptus globulus seed orchards

... capsule seed set is a major factor limiting seed production in Eucalyptus globulus seed ...globulus seed orchards to identify mechanisms involved in capsule abortion and low ...

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Genetic Diversity of Pedunculate Oak (Quercus robur L ) in Clonal Seed Orchards in Croatia, Assessed by Nuclear and Chloroplast Microsatellites

Genetic Diversity of Pedunculate Oak (Quercus robur L ) in Clonal Seed Orchards in Croatia, Assessed by Nuclear and Chloroplast Microsatellites

... in seed areas, zones and ...Clonal seed orchards (CSOs) of pedunculate oak were established to increase genetic quality of seed and to acquire a more regular seed yield than in natural ...

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Factors affecting capsule and seed set in Eucalyptus globulus seed orchards

Factors affecting capsule and seed set in Eucalyptus globulus seed orchards

... in seed orchards at (i) Cambridge, south-eastern Tasmania ...globulus seed production in ...the orchards were selected from the base population of the Australian National Breeding Program run ...

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Factors limiting capsule set, seed set and reproductive success in Eucalyptus globulus seed orchards

Factors limiting capsule set, seed set and reproductive success in Eucalyptus globulus seed orchards

... limiting seed production in Eucalyptus globulus seed ...globulus seed orchards in Tasmania to identify the timing of capsule development and abortion, as well as the effect of pollination ...

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Achievements in Forest Tree Improvement in Australia and New Zealand
9  Genetic improvement of Eucalyptus nitens in Australia

Achievements in Forest Tree Improvement in Australia and New Zealand 9 Genetic improvement of Eucalyptus nitens in Australia

... The first E. nitens progeny trials were established by Leon Pederick (Forests Commission, Victoria) between 1968 and 1978. Studies based on these trials (Pederick 1977, 1979, 1985; Nicholls and Pederick 1979; Pederick  ...

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Lodgepole pine seedset increase by mesh bagging is due to Leptoglossus occidentalis (Hemiptera: Coreidae) exclusion.

Lodgepole pine seedset increase by mesh bagging is due to Leptoglossus occidentalis (Hemiptera: Coreidae) exclusion.

... pine seed orchards in BC do still suffer from ...occidentalis-related seed loss (WBS, unpublished bagging trials in commercial seed ...

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Advances in reproductive biology and seed production systems of Eucalyptus: The case of Eucalyptus globulus

Advances in reproductive biology and seed production systems of Eucalyptus: The case of Eucalyptus globulus

... and seed orchards will tend to flower more ...open-pollinated seed from the upper canopy to minimise inbreeding and homogenise variation in outcrossing rates (Patterson et ...

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Analysis of the genetic structure of a model Scots pine (Pinus sylvestris) seed orchard for development of management strategies

Analysis of the genetic structure of a model Scots pine (Pinus sylvestris) seed orchard for development of management strategies

... pine orchards Sýkorová and Háj (Gömöry et ...Rudíkovy seed orchard for SDH-A, SDH-B, 6-PGDH-B, MDH-A and ...whole seed orchard and in the subset of selected trees (Table ...in seed ...

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African mahogany (Khaya senegalensis) plantations in Australia - status, needs and progress

African mahogany (Khaya senegalensis) plantations in Australia - status, needs and progress

... Four hundred clones are under test in trials established between 2005 and 2011 across 12 sites in the NT (20) and four in Qld. All trials have rooted cuttings derived from hedge-garden seedlings of diverse NT and Qld ...

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Flower Promotion in Pinus maximinoi and Pinus tecunumanii in a tropical environment and Artificial Screening of High-Elevation P. tecunumanii for Resistance to Fusarium circinatum

Flower Promotion in Pinus maximinoi and Pinus tecunumanii in a tropical environment and Artificial Screening of High-Elevation P. tecunumanii for Resistance to Fusarium circinatum

... improved seed is one of the most important goals of a seed orchard, but flowering in conifer seed orchards may be insufficient and unpredictable to meet the requirements of the natural or ...

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EVALUATION OF SOME POST EMERGENCE HERBICIDES IN ORCHARDS OF IRAN

EVALUATION OF SOME POST EMERGENCE HERBICIDES IN ORCHARDS OF IRAN

... Weeds are an increasing problem in many orchards in Iran. Shimi and Termeh (1994) ranked Descurania sophia (L.) Webb. (flixweed), Galium sp. (bedstraw), Sinapis arvensis L.(wild mustard), Cirsium arvense (L.) ...

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ASSESSING THE IMPACT OF FARMERS’ SUBSIDIES ON PRODUCTION AND THE AREA OF AGRICULTURE LAND IN KORCA REGION, ALBANIA

ASSESSING THE IMPACT OF FARMERS’ SUBSIDIES ON PRODUCTION AND THE AREA OF AGRICULTURE LAND IN KORCA REGION, ALBANIA

... In addition, until 2013 the direct support of farmers was mainly oriented to encourage productivity and stimulate the agriculture area planted with orchards, vineyards, olive groves, etc. Since then, the form of ...

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Optimisation of irrigation system in arid land pistachio orchards

Optimisation of irrigation system in arid land pistachio orchards

... According to the results of this research, the efficiency difference of two irrigation systems is considerable for the pistachio orchards in Rafsanjan area. In this area where the irrigation water shortage is the ...

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CARBON SEQUESTRATION ASSESSMENT OF THE ORCHARDS USING SATELLITE DATA

CARBON SEQUESTRATION ASSESSMENT OF THE ORCHARDS USING SATELLITE DATA

... the orchards with LANDSAT 8 OLI in Sang Kho sub district, Phu Phan district, Sakon Nakhon province in north- east Thailand can be concluded that the most appropriate method was ...

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Blooming Orchards in a Burning Valley: Kashmiri Identity Politics

Blooming Orchards in a Burning Valley: Kashmiri Identity Politics

... mid life crisis”. Their lives are rich materially. They have houses and cars to themselves. They can purchase all consumer goods available and then they find themselves pushing their children through the same grind they ...

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Soil mapping in modern high-density apple orchards

Soil mapping in modern high-density apple orchards

... It is likely that variability in soil characteristics is also an important driver of tree canopy and yield variability in apple orchards (Wilton 2016). Unlike broad-acre crops which are planted annually, there are ...

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MIGRATION OF NUTRIENTS FROM SOIL TO PLANT IN OLIVE ORCHARDS

MIGRATION OF NUTRIENTS FROM SOIL TO PLANT IN OLIVE ORCHARDS

... rainfed orchards of calcareous soil are low, even when they are established on soils with high K content, yet this it doesn't seem to be the case in our experiment, since only in two locations (GC in GP) K values ...

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Adding value on the farm for Queensland broccoli growers: broccoli seed production

Adding value on the farm for Queensland broccoli growers: broccoli seed production

... Of recent interest is the glucosinolate present in brassica vegetables, glucoraphanin. Glucoraphanin is present in relatively high quantities in broccoli seed and resulting sprouts (Farnham et al., 2005, Fahey et ...

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