How To Choose the Right Herbicide?

How To Choose the Right Herbicide?
by

1 Answer

Answer :

Herbicides, also known as weedkillers, are products designed toeliminate undesired plants. Herbicides are frequently used in bothpersonal and commercial endeavors to allow a specific plant orplants to grow without competition. The four main types ofherbicides include selective, non-selective, pre-emergent andpost-emergent. Some herbicides may combine different types.A selective herbicide is designed to eliminate a particular kindof plant, such as dandelions, while leaving all other plant lifehealthy. These herbicides target differences in the biologicalmakeup of plants in order to spare wanted plants. It is usuallyreasonably safe for wide usage.Non-selective herbicides indiscriminately remove all plant life.These tend to be used in areas where no vegetation is desired, suchas between sidew
by
selected by

Related questions

can i inject an herbicide into a surface root of a tree of heaven

Description : can i inject an herbicide into a surface root of a tree of heaven

Last Answer : Need Answer

is there a herbicide to kill creeping bell flower in grass and keep the grass

Description : is there a herbicide to kill creeping bell flower in grass and keep the grass

Last Answer : Herbicides will kill the grass, but it will come back......check on the package of weed & feed and see if this will control your situation.

Do you know a total herbicide for grass and weeds?

Description : Does anyone have experience with a total grass herbicide that really kills all grass and weeds? I have about 3 m2 of land in front of the garage, it's not mine, but I'm cutting it with a new mower, I need to destroy the vegetation on it. Thanks for the advice.

Last Answer : here >>> http://www.czporadna.cz/?qa=20572/jak-odstranit-travu-prorustajici-mezi-schody&show=20576#a20576 ☢ ☠ ☣ ☠ ☣ ☠ ☣ ☠ ☢

Which pesticide is a herbicide

Description : Which pesticide is a herbicide

Last Answer : Which pesticide is a herbicide A. Malathion B. Lindane C. BHC D. 2,4-D

DCMU, (3,4-dichlorophenyl , 1-dimethyl urea, also called diuron) a potent herbicide , inhibits

Description : DCMU, (3,4-dichlorophenyl , 1-dimethyl urea, also called diuron) a potent herbicide , inhibits

Last Answer : DCMU, (3,4-dichlorophenyl , 1-dimethyl urea, also called diuron) a potent herbicide , inhibits A. ... . Both (1) amd (2) D. oxidative phosphorylation

Is msma herbicide dangerous around my pets?

Description : Is msma herbicide dangerous around my pets?

Last Answer : Msma is pet safe, however, after you apply it to the desired area, you do want to keep pets and people off for a few hours. After it is dry, you can resume your normal activities.

Does MSMA consider herbicide toxic for humans?

Description : Does MSMA consider herbicide toxic for humans?

Last Answer : If the herbicide that is being used contains TCDD than it is considered extremely toxic to all living creatures including humans.

Is msma herbicide harmful to my children?

Description : Is msma herbicide harmful to my children?

Last Answer : As with most herbicides, MMSA can be harmful to your children and even yourself with direct or prolonged contact. It does have an organic arsenic component to it that so far has been deemed ... sports turfs or farmland you should keep the children away for at least a day following application.

Crossbow Herbicide?

Description : Crossbow Herbicide?

Last Answer : form_title= Crossbow Herbicide form_header= Keep your plants growing healthy with Crossbow herbicide. Have you ever used herbicide before?*= () Yes () No Are you using it to kill weeds or brush?*= () Yes () No What is the square footage of your yard?*= _ [50] Do you have any pets?

What's a safe herbicide to use?

Description : What's a safe herbicide to use?

Last Answer : Chlorine bleach is a very popular safe herbicide lately. Many who have used it are very happy with the results.

2-4-diphenoxyacetic acid is a: (a) Herbicide (b) Weedicide (c) Pesticide (d) Fungicide

Description : 2-4-diphenoxyacetic acid is a: (a) Herbicide (b) Weedicide (c) Pesticide (d) Fungicide

Last Answer : Ans. ((b))

The Bright Red coloured triangle in herbicide shows

Description : The Bright Red coloured triangle in herbicide shows

Last Answer : Ans.Extremely toxic group (IX) Soil and Water Conservation

Which of the following causes more wastage of herbicide by drift?

Description : Which of the following causes more wastage of herbicide by drift?

Last Answer : Ans.Ultra-low volume sprayer

First commercial Bio-herbicide is

Description : First commercial Bio-herbicide is

Last Answer : Ans.DEVINE

Which of the following weed having herbicide resistance?

Description : Which of the following weed having herbicide resistance?

Last Answer : Ans.Avena fatua

Which is a contact selective herbicide?

Description : Which is a contact selective herbicide?

Last Answer : Ans.Propanil

Which herbicide shows Knock down effect?

Description : Which herbicide shows Knock down effect?

Last Answer : Ans.Paraquate, Diquate and Glyphosate

Common herbicide used to control weeds in wheat

Description : Common herbicide used to control weeds in wheat

Last Answer : Ans.2, 4-D

Common herbicide used in rice crop field?

Description : Common herbicide used in rice crop field?

Last Answer : Ans.Anilophos and Butachlor.

The synthetic auxin which is used as a herbicide?

Description : The synthetic auxin which is used as a  herbicide?

Last Answer : 2.4 - Dichloro Phenoxy Acetic Acid (2; 4-D)

Golden rice is a promising transgenic crop. When released for cultivation, it will help in (a) producing a petrol-like fuel from rice (b) alleviation of vitamin A deficiency (c) pest resistance (d) herbicide tolerance.

Description : Golden rice is a promising transgenic crop. When released for cultivation, it will help in (a) producing a petrol-like fuel from rice (b) alleviation of vitamin A deficiency (c) pest resistance (d) herbicide tolerance.

Last Answer : (b) alleviation of vitamin A deficiency

Main objective of production/use of herbicide resistant GM crops is to (a) encourage eco-friendly herbicides (b) reduce herbicide accumulation in food articles for health safety (c) eliminate weeds from the field without the use of manual labour (d) eliminate weeds from the field without the use of herbicides

Description : Main objective of production/use of herbicide resistant GM crops is to (a) encourage eco-friendly herbicides (b) reduce herbicide accumulation in food articles for health safety (c) eliminate weeds from ... the use of manual labour (d) eliminate weeds from the field without the use of herbicides

Last Answer : (c) eliminate weeds from the field without the use of manual labour

The rotenone is (a) a natural herbicide (b) a natural insecticide (c) an insect hormone (d) a bioherbicide.

Description : The rotenone is (a) a natural herbicide (b) a natural insecticide (c) an insect hormone (d) a bioherbicide.

Last Answer : (b) a natural insecticide

Which of the following refer to correct example(s) of organisms which have evolved due to changes in environment brought about by anthropogenic action? (1) Darwin’s Finches of Galapagos islands. (2) Herbicide resistant weeds. (3) Drug resistant eukaryotes. (4) Man-created breeds of domesticated animals like dogs. (a) only (1) (b) (1) and (3) (c) (2), (3) and (4) (d) only (4)

Description : Which of the following refer to correct example(s) of organisms which have evolved due to changes in environment brought about by anthropogenic action? (1) Darwin's Finches of Galapagos islands. (2) Herbicide resistant weeds. (3) Drug ... ) (b) (1) and (3) (c) (2), (3) and (4) (d) only (4)

Last Answer : (c) (2), (3) and (4)

is generally added to water when processing flowers in a retail floral shop. a. Herbicide b. Insecticide c. Biocide d. Algicide

Description : is generally added to water when processing flowers in a retail floral shop. a. Herbicide b. Insecticide c. Biocide d. Algicide

Last Answer : Biocide

What is the recommended rate of application of the herbicide metsulfuron in wheat? (a) 4g/ha (b) 10g/ha (c) 16g/ha (d) 20g/ha

Description : What is the recommended rate of application of the herbicide metsulfuron in wheat? (a) 4g/ha (b) 10g/ha (c) 16g/ha (d) 20g/ha

Last Answer : (d) 20g/ha

Most widely used post-emergent herbicide in rice is (a) Stomp(b) Basaline (c) Atrazine (d) Propanil

Description : Most widely used post-emergent herbicide in rice is (a) Stomp(b) Basaline (c) Atrazine (d) Propanil

Last Answer : (d) Propanil

The Bio-Herbicide used in rice crop is (a) Devine (b) Bio-sedge (c) Both A & B (d) Collego

Description : The Bio-Herbicide used in rice crop is (a) Devine (b) Bio-sedge (c) Both A & B (d) Collego

Last Answer : (d) Collego

Most common herbicide used in maize ? a Atrazine b Simazine c Alachlor d Pendimethalin

Description : Most common herbicide used in maize ? a Atrazine b Simazine c Alachlor d Pendimethalin

Last Answer : b Simazine

Which of the following statement is true a. Maize is monoecious b. Maize protein is zein c. Simazine herbicide is used in maize d. All of these

Description : Which of the following statement is true a. Maize is monoecious b. Maize protein is zein c. Simazine herbicide is used in maize d. All of these

Last Answer : d. All of these

Herbicide used in Zero tillage is — a. Paraquat b. Alachlor c. Fluchloralin d. Pendimethalin

Description : Herbicide used in Zero tillage is — a. Paraquat b. Alachlor c. Fluchloralin d. Pendimethalin

Last Answer : a. Paraquat

A flat fan nozzle is suitable for a) Foliage spray b) Insect control c) Spot spray d) Herbicide spray

Description : A flat fan nozzle is suitable for a) Foliage spray b) Insect control c) Spot spray d) Herbicide spray

Last Answer : ans d

In developing a new herbicide, Atwell Chemicals comes up with two formulations. Option 1 is more effective in killing weeds but has a questionable impact on ground water. Option 2 is generally seen as safe but somewhat less effective than its alternative. In choosing Option 2, the firm's stance is consistent with which one of the following moral philosophies? A)Egalitarianism B)Utilitarianism C)Ethical directionism D)Contract theory E)Pluralism

Description : In developing a new herbicide, Atwell Chemicals comes up with two formulations. Option 1 is more effective in killing weeds but has a questionable impact on ground water. Option ... following moral philosophies? A)Egalitarianism B)Utilitarianism C)Ethical directionism D)Contract theory E)Pluralism

Last Answer : B)Utilitarianism

To control broad-leaved weeds in barley, which of the herbicide is most suitable a). 2,4-D b). Metsulfuron c). Alachlor d). Both a and b

Description : To control broad-leaved weeds in barley, which of the herbicide is most suitable a). 2,4-D b). Metsulfuron c). Alachlor d). Both a and b

Last Answer : d). Both a and b

An important benzoic acid herbicide a).Dicamba b). 2,4-D c). Atrazine d). None of these

Description : An important benzoic acid herbicide a).Dicamba b). 2,4-D c). Atrazine d). None of these

Last Answer : a).Dicamba

A herbicide move through water conducting tissue a).Paraquat b). DSMA c). Glyphosate d). Atrazine

Description : A herbicide move through water conducting tissue a).Paraquat b). DSMA c). Glyphosate d). Atrazine

Last Answer : d). Atrazine

A herbicide move through sap conducting tissue a).Paraquat b). Diquat c). MSMA d). Glyphosate

Description : A herbicide move through sap conducting tissue a).Paraquat b). Diquat c). MSMA d). Glyphosate

Last Answer : d). Glyphosate

A herbicide requiring good spray coverage of all foliage for effective control of a weed population a).Paraquat b). Glyphosate c). Atrazine d). Isoproturon

Description : A herbicide requiring good spray coverage of all foliage for effective control of a weed population a).Paraquat b). Glyphosate c). Atrazine d). Isoproturon

Last Answer : a).Paraquat

Herbicide antidote interactions are a). synergistic b). antagonistic c). Enhancement d). None of these

Description : Herbicide antidote interactions are a). synergistic b). antagonistic c). Enhancement d). None of these

Last Answer : b). antagonistic

A concentrated band of a herbicide about 7 -10 cm below the soil surface is required to control a). Cyperus rotundus b). Convolvulus arvensis c). Oxalis d). All

Description : A concentrated band of a herbicide about 7 -10 cm below the soil surface is required to control a). Cyperus rotundus b). Convolvulus arvensis c). Oxalis d). All

Last Answer : d). All

Herbicide loss by volatilization increases as which of the following increases a). Vapour pressure b). Soil moisture content c). Soil temperature d). all

Description : Herbicide loss by volatilization increases as which of the following increases a). Vapour pressure b). Soil moisture content c). Soil temperature d). all

Last Answer : d). all

Coupling of intact herbicide molecules with sugars in living plants a). Metabolism b). reverse metabolism c). Conjugation d). None of these

Description : Coupling of intact herbicide molecules with sugars in living plants a). Metabolism b). reverse metabolism c). Conjugation d). None of these

Last Answer : c). Conjugation

A synergistic herbicide combination a). 2,4-D + Docamba b). 2,4-D + atrazine c). Atrazine + alachlor d). All

Description : A synergistic herbicide combination a). 2,4-D + Docamba b). 2,4-D + atrazine c). Atrazine + alachlor d). All

Last Answer : d). All

The most common mechanism of herbicide resistance is a). Enhanced metabolism b). Altered target site c). Sequestration d). All

Description : The most common mechanism of herbicide resistance is a). Enhanced metabolism b). Altered target site c). Sequestration d). All

Last Answer : b). Altered target site

The herbicide susceptible to photodecom position a). Trifluralin b). Ethalfluralin c). Fluchloralin d). All

Description : The herbicide susceptible to photodecom position a). Trifluralin b). Ethalfluralin c). Fluchloralin d). All

Last Answer : d). All

The effective solution to manage weed shifts a). Herbicide combinations b). Herbicide rotations c). Crop rotations d). All

Description : The effective solution to manage weed shifts a). Herbicide combinations b). Herbicide rotations c). Crop rotations d). All

Last Answer : d). All

Present day versatile herbicide to control difficult, perennial, broadleaved weeds and brushes in grasslands a). Alachlor b). Atrazine c). Picloram d). All

Description : Present day versatile herbicide to control difficult, perennial, broadleaved weeds and brushes in grasslands a). Alachlor b). Atrazine c). Picloram d). All

Last Answer : c). Picloram

The most commonly used herbicide in rub ber plantation a). Amitrole T b). Paraquat c). Both d). None

Description : The most commonly used herbicide in rub ber plantation a). Amitrole T b). Paraquat c). Both d). None

Last Answer : c). Both

a very successful pre-emergence herbicide in banana in India a). Atrazine b). Alachlor c). Glyphosate d). Dalapon

Description : a very successful pre-emergence herbicide in banana in India a). Atrazine b). Alachlor c). Glyphosate d). Dalapon

Last Answer : b). Alachlor

Application of which herbicide at 5-10% of emergence in potato is more common in India? a). Paraquat b). Diquat c). EPTC d). Both a and b

Description : Application of which herbicide at 5-10% of emergence in potato is more common in India? a). Paraquat b). Diquat c). EPTC d). Both a and b

Last Answer : d). Both a and b