Results 211 to 220 of about 1,566 (241)

Weeds forest nurseries and their control

2004
Korovnu floru šumskih rasadnika jednako kao i floru uopće, možemo svrstati u skupine na više različitih načina. S gledišta botaničke pripadnosti korove rasadnika dijelimo u skupinu trava ili jednosupnica (monokotiledone) i u skupinu širokolisnih korova ili dvosupnica (diketoledone).
openaire  

Costs of nursery weed control

2018
A discussion on the cost of weed control in nurseries.
openaire   +1 more source

Weeds Infestation and Survivability of Mulberry Cuttings in Nursery

Indian Forester, 2023
Amardev Singh, N. K. Bhatia, Sahadev Chouhan   +2 more
openaire   +1 more source

EXPERIMENTS IN HAND‐WEEDING OF CONIFER SEEDBEDS IN FOREST NURSERIES

Weed Research, 1961
Summary. In 3 years and in three nurseries, experimental plots sown with conifer seed were weeded by hand at intervals from 1½ to 12 weeks. Assessments of the seedlings at the end of each year showed a reduction in numbers and height only on plots left for 12 weeks between successive weedings.
openaire   +1 more source

Efficiency of Paraquat as a Weed Control Chemical for Rubber Nurseries

PANS Pest Articles & News Summaries, 1975
Abstract Three rates of the post-emergent herbicide paraquat, 0.7, 0.35 and 0.175 kga.i./ha in 560 //ha were applied to weeds between rows of rubber seedlings. At each rate of paraquat, spray drift caused some defoliation of the seedlings but this was considerably higher at 0.7 kg a.i./ha than at the two lower rates.
openaire   +1 more source

Experiences on physical weed control in nursery container production [PDF]

, 2014
Weed control represents a major issue not only in agriculture but also in nursery production of ornamental species. This is also a key problem in nursery container production, where weeds can relevantly affect the aesthetical and commercial value of the plants.
FRASCONI, CHRISTIAN, FONTANELLI, MARCO, RAFFAELLI, MICHELE, PERUZZI, ANDREA, MARTELLONI, LUISA   +4 more
openaire  

WEEDS IN FOREST NURSERIES

Forestry: An International Journal of Forest Research, 1932
openaire   +1 more source

Herbicide Resistance: Managing Weeds in a Changing World

Agronomy, 2023
Evans Duah Agyemang, Rita Ofosu
exaly  

A Review of the Biocontrol Programmes Against Aquatic Weeds in South Africa

African Entomology, 2021
Grant Martin, Philip Weyl, Julie Coetzee   +2 more
exaly  

Dose and Concentration Responses of Common Nursery Weeds to Gallery, Surflan and Treflan

Journal of Environmental Horticulture, 2004
Jérôme B Weber, Joseph C Neal
exaly