Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Alternative title ssim Station circular 120 Advisor Appleby, Arnold P. Committee Member Burr, Ronald J.

The effects of N-1-Naphthylphthalamic acid on growth of yellow nutsedge and its control with N-Phosphonomethyl glycine

Creator:

Paller, Enrique C.

Abstract:

Greenhouse and growth chamber experiments were conducted with the following objectives: (a) to study the effects of N-1-naphthylphthalamic acid (naptalam) on shoot and tuber production, rhizome transformation, and growth of yellow nutsedge (Cyperus esculentus L.) plants; (b) to study the effects of N-phosphonomethyl glycine (glyphosate) on nutsedge plants at different...

Resource Type:

Dissertation

Full Text:

that were provided with a circular hole about 3 cm in di- ameter at the bottom. The paper cups were
Influence of weed density on efficacy of two soil-applied herbicides

Creator:

Burrill, L. C.

Abstract:

Several studies were conducted to determine the effect of weed density on herbicide efficacy. Diuron [3-(3, 4- dichlorophenyl) -1, 1- dimethylurea] was tested on various densities of Italian ryegrass (Lolium multiflorum Lam. ) under greenhouse and field conditions. Cycloate (S-ethyl N-ethylthiocyclohexanecarbamate) was tested on green foxtail (Setaria viridis (L. )...

Resource Type:

Masters Thesis

Full Text:

Experiment Station. This was the only trial for which the technique differed from that discussed in the
Comparisons of morphology and susceptibility to herbicides of two yellow nutsedge (Cyperus esculentus L.) varieties

Creator:

Costa, Jaime

Resource Type:

Masters Thesis