Results 161 to 170 of about 618,974 (334)
True and False Foodplants of \u3ci\u3eCallosamia Promethea\u3c/i\u3e (Lepidoptera: Saturniidae) in Southern Michigan [PDF]
A survey in 1980 of the associations of over 400 cocoons of Callosamia promethea Drury in vegetation along and adjacent to southern Michigan roadsides gave evidence for seven species of true larval foodplants (not including two others known in the area ...
Hansen, Michael K +2 more
core +1 more source
ABSTRACT Developments in the environmental DNA (eDNA) field have revolutionised our ability to map biodiversity by providing cost‐effective and non‐invasive means to survey organisms across the tree of life. In the terrestrial realm, a variety of eDNA sources have been employed, but we lack easily accessible and cosmopolitan sources of terrestrial eDNA.
Henry F. N. Lankes +10 more
wiley +1 more source
Plant essential oils (EOs) represent a potentially effective, safe, and eco‐friendly alternative to synthetic pesticides that cause negative effects for human health and the environment. The present study evaluated in airtight glass chambers the toxicity of vapours produced by EOs obtained from sweet gale, balsam poplar, Labrador tea, jack pine, and ...
Antoine Roy‐Lemieux +4 more
wiley +1 more source
Water was applied via a low pressure spray system over the diameter of the root zone as needed. Urea was applied at the rate of 0.1 lb actual N per inch of trunk diameter per tree per year where trunk diameter is determined by the average of all trunk diameters measured 12 in. above the soil surface. Due to the leach potential on the coarse sandy soil,
openaire +3 more sources
CONTROL OF MOUNTAIN LEAFHOPPER ON SWEET CHERRY, 2002 [PDF]
R. A. Van Steenwyk +2 more
openalex +1 more source
Effective pollination is crucial for sweet cherry production, as 82% of its yield depends on animal pollination. However, factors like flower phenology and cultivar compatibility are often overlooked in orchard management. Our study shows that flower phenology is a key aspect to determine suitable cultivars, and that pollen tube growth is a practical ...
Catarina Siopa +4 more
wiley +1 more source
Sweet cherry hedgerow planting
An easy-to-train hedgerow planting of sweet cherries which begins bearing early and which can be maintained at a desirable height may have some advantages over current pruning and training systems.
K Ryugo, F Mikuckis
openaire +1 more source
Small‐Scale Village Farmers, Farming Imaginaries and Enrichment Value Creation in Ankara, Turkey
ABSTRACT How are we to understand the continuing importance of small‐scale village farming in a country like Turkey, which is undergoing an expanding process of industrialization and commodification in agriculture? There are two sides to this question: One concerns land use reconfiguration for commercial purposes, contraction of small‐scale farmland ...
Yıldız Atasoy
wiley +1 more source
Comune di Bonnanaro: interessante cultivar sarda di ciliegio [PDF]
Among population of sweet cherry trees grown in North-Western Sardinia, the cv <<Comune di Bonnanaro>>, so called because it is spread in the most importance area of cherry cultivation, has a particular importance.
Dettori, Sandro, Mura, Domenico
core

