Results 51 to 60 of about 1,456 (180)
Effect of Aged Cherry Orchard Soil on the Potted Seedling Growth of Malus hupehensis (Pamp.) Rehd
Due to the aging of trees, aged apple and cherry orchards need to be rebuilt urgently. However, due to the limitation of land resources, it is inevitable to rebuild the apple orchard by taking the aged cherry orchard as a replacement, which will lead to ...
Lei Qin +5 more
doaj +1 more source
Theories of care help explain a peri‐urban tree diversity paradox
Abstract Since diversity is often a management objective for peri‐urban tree communities on public land, one might expect to find greater diversity there than on private land, where such objectives are less common. However, this expectation rests on an assumption that people control diversity towards objectives, overlooking the role of relationships ...
Jacqueline Hamilton +3 more
wiley +1 more source
EFFECT EXERTED REPLANTATION ON THE GROWTH AND YIELDING OF THE APPLE TREES
The problem of soil fatigue occur in polish orchards more and more often. This problem can cause to lower profitability of the production. Studies were carried out in an experimental orchard in the years 2008–2010. The objective of the presented studies
Zofia Zydlik
doaj
Fertigation of Young Apple Orchards [PDF]
Experiments conducted since 1986 indicate that multi-nutrient fertigation may be effective in improving early growth and yield of new orchards. However, the early studies did not provide information concerning the contributions of individual nutrient elements to these responses.
Warren C. Stiles +2 more
openaire +1 more source
Pesticide use in integrated pest and pollinator management framework to protect pollinator health
Integrated pest management (IPM) emphasizes non‐chemical methods, with pesticides as a last resort, while integrated pest and pollinator management (IPPM) integrates pollinator health into pest control strategies. Abstract Agricultural pesticides have historically been a critical tool in controlling pests and diseases, preventing widespread suffering ...
Ngoc T Phan +6 more
wiley +1 more source
Most apple orchards in the apple production districts in China were densely planted with vigorous rootstocks during the 1980s. These orchards have suffered micro-environmental deterioration and loss of fruit quality because of the closed canopy ...
Ying SUN +6 more
doaj +1 more source
Assessing pest control treatments from phenology models and field data
Theoretical effect of two larvicide sprays, two delayed larvicide sprays that follow an oil treatment, mating disruption, and mating disruption plus four virus sprays on codling moth larva (brown for treated versus pink for untreated) and adult (dark green for treated versus light green for untreated) phenology.
Diego F. Rincon +2 more
wiley +1 more source
Arthropods on Abandoned Apple Trees: Comparison of Orchard Versus Alley
Occurrence of arthropods on abandoned apple trees was studied in 2010 and 2011. The research was carried out in South Moravia (Czech Republic). Two sites were selected within this area – apple trees (Malus domestica) in an alley along a road and an ...
Václav Psota, Pavla Šťastná
doaj +1 more source
The continuing significance of chiral agrochemicals
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley +1 more source
Pollination success in apples is dependent upon wild bees and orchard design
Insect pollinators are important drivers of fruit quality and yield in horticultural systems. The global reduction in wild bee populations has increased the demand for managed honeybees, despite honeybees relatively low pollination efficiency.
Linn Vassvik +7 more
doaj +1 more source

