Abstract
Abstract Results from an 18‐year‐old Dougherty rootstock trial at Oratia Research Orchard are presented. The following rootstock selections were included: Mailing XII, XIII, XV, XVI; Merton 778, 779, 789, 793; Northern Spy; and 3 local N.Z. selections—Large's No.1, H/1/26, and N/1/19. Heaviest crops were obtained from trees on Merton 793 and 779. Merton 793 is recommended for commercial use. Mailing XII is recommended for situations where extreme vigour is required. The local selection N/1/19 has been identified as Malling III. The influences of wet soil conditions, shade from hedges, and the special behaviour of trees on Malling XVI are discussed.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 5
Claim · model-written summary
Merton 793 gave the heaviest crops.
- Taxon
- Apple
Malus domesticat0 - Material
- Merton 793e0
- Outcome
- cropse0
- Direction
- Heavieste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Heaviest crops were obtained from trees on Merton 793 and 779.”
t0“Apple”
Claim · model-written summary
Merton 779 gave the heaviest crops.
- Taxon
- Apple
Malus domesticat0 - Material
- 779e0
- Outcome
- cropse0
- Direction
- Heavieste0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Heaviest crops were obtained from trees on Merton 793 and 779.”
t0“Apple”
Claim · model-written summary
Merton 793 is recommended for commercial use.
- Taxon
- Apple
Malus domesticat0 - Material
- Merton 793e0
- Outcome
- commercial usee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Merton 793 is recommended for commercial use.”
t0“Apple”
Claim · model-written summary
Mailing XII is recommended where extreme vigour is required.
- Taxon
- Apple
Malus domesticat0 - Material
- Mailing XIIe0
- Outcome
- situations where extreme vigour is requirede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Mailing XII is recommended for situations where extreme vigour is required.”
t0“Apple”
Claim · model-written summary
Local selection N/1/19 was identified as Malling III.
- Taxon
- Apple
Malus domesticat0 - Material
- N/1/19e0
- Outcome
- identified as Malling IIIe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“The local selection N/1/19 has been identified as Malling III.”
t0“Apple”