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Results 1 - 10 from 21 for selective herbicides in 0.446 sec.
Digitaria decumbens
Pangola grass can be easily eradicated by soil sterilants or non-selective herbicides; or during the dry season by following proper cultural practices. Swine relish the roots, but ... to eradicate the grass because of the damage they do to soil tilth and texture. Selective grazing causes pangola grass to decrease in a mixed pasture. Long-established grass survives better ...
www.hort.purdue.edu
UC IPM Information about Crop Rotation for Tomato
Manage summer annual weeds by growing a corn rotation and using selective herbicides and cultivations. Volunteer tomato plants and other nightshades around the field edges of a rotation ...
www.ipm.ucdavis.edu
Product Line Performance
Selective Herbicides Non-Selective Herbicides Fungicides Insecticides Professional Products Seeds Corn and Soybean Diverse Field Crops Vegetables and Flowers Crop Protection Selective Herbicides Selective herbicides ...
enviroclips.com
Herbicides - Syngenta
Herbicides can be divided in two categories: Selective Herbicides: can be directly applied on specific crops without damaging them. Non-selective Herbicides ... same way as Selective Herbicides on crops that are genetically modified in order to make them tolerant to specific herbicides. Introduction to Selective Herbicides Weeds are undesirable ...
enviroclips.com
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alex avery on atrazine
Herbicides such as atrazine allow farmers to use no-tillage weed control methods, which reduce soil erosion by 65-95%. No-till methods, using selective herbicides such as atrazine for ...
ibiblio.org
EAP Publication List
CEREALS. J. Duval. 1997. Contrasts the advantages and disadvantages of mechanical weeding versus herbicides as well as describes various types of mechanical weeders and weeding strategies. 4 refs ... conditions which favour blight. Cultural controls including choice of cultivars, sanitary control, scouting & selective destruction, hilling, top killing, and the role of fertilizing and harvesting in the ...
www.eap.mcgill.ca
Preventing Late Blight in Potaotes
Scouting and Selective Destruction Develop the habit of walking your fields regularly to identify spots of infected plants ... , stripping or pulling the stalks; or physically by flaming; although conventionally it is done with herbicides. Mechanical methods are less effective as they may not kill all the tops leaving areas ...
www.eap.mcgill.ca
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Frequently Asked Questions - FoodRoutes
Typically, GE products have combinations of genes from different organisms within another ... an herbicide-resistant form of bacteria into soybeans to make them similarly resistant to herbicides. Currently there are over 40 different GE crops approved for sale and on the ...
foodroutes.org
Stop GM Soya 356043!
The docket providing background information and instructions for commenting on the proposal, designated ... , Stemmer W, Castle L, Muchhal and Siehl D. DNA shuffling to produce herbicide selective plants 2002 United States Patent Application 20020058249 Castle LA, Siehl DL, Gorton R, ...
www.i-sis.org.uk
Flame-Weeding: A Hot Alternative To Herbicides
Flame-Weeding: A Hot Alternative To Herbicides Flame-Weeding: A Hot Alternative To Herbicides Printer Friendly Version (PDF) Since the beginning of civilization, fire has been a tool for ... desirable plants or crop are big enough to be readily distinguished from the weeds. Non-selective flaming is used when both the weeds and desired plants are at a similar height ...
pesticide.org
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