The herbicides applied 30-40 DAS are comes under

Description : To manage grassy weed flora in barley which of the herbicides is to be applied a). Pendimethalin b). Isoproturon c). a and b d). Metsulfuron

Last Answer : c). a and b

To manage mixed weed flora in barley which of the herbicides is to be applied a).2,4-D b). Isoproturon c). a and b as tank mix d). None of these

Description : To manage mixed weed flora in barley which of the herbicides is to be applied a).2,4-D b). Isoproturon c). a and b as tank mix d). None of these

Last Answer : c). a and b as tank mix

Which of the following pre-emergence her bicides can be applied with herbicides that have efficacy with emerged weeds a). Chloracitamide b). Thiocarbamates c). Dinitroanilines d). All

Description : Which of the following pre-emergence her bicides can be applied with herbicides that have efficacy with emerged weeds a). Chloracitamide b). Thiocarbamates c). Dinitroanilines d). All

Last Answer : d). All

Herbicides prone to photodecomposition such as Trifluralin, monuron, chloramben and PCP should be applied in a). Morning b). Evening c). Afternoon d). all

Description : Herbicides prone to photodecomposition such as Trifluralin, monuron, chloramben and PCP should be applied in a). Morning b). Evening c). Afternoon d). all

Last Answer : b). Evening

Which herbicide is pre - plant applied herbicides ? a). Dalapon b). 2,4-D c). Alachlor d). All

Description : Which herbicide is pre - plant applied herbicides ? a). Dalapon b). 2,4-D c). Alachlor d). All

Last Answer : a). Dalapon

Change in molecular structure of applied herbicides inside the plant is known as a). Conjugation b). Metabolism c). Reverse metabolism d). Degradation

Description : Change in molecular structure of applied herbicides inside the plant is known as a). Conjugation b). Metabolism c). Reverse metabolism d). Degradation

Last Answer : b). Metabolism

In Groundnut pegging stage comes after — DAS a. 35 b. 45 c. 55 d. 65

Description : In Groundnut pegging stage comes after — DAS a. 35 b. 45 c. 55 d. 65

Last Answer : c. 55

In erect groundnut variety drum rolling operation is carried out at — DAS. a. 30 to 45 b. 45 to 55 c. 55 to 60 d. After 60

Description : In erect groundnut variety drum rolling operation is carried out at — DAS. a. 30 to 45 b. 45 to 55 c. 55 to 60 d. After 60

Last Answer : c. 55 to 60

Isoproturon to wheat is effective at a). 15 DAS b). 25-30 DAS c). 45- DAS d). 5 DAS

Description : Isoproturon to wheat is effective at a). 15 DAS b). 25-30 DAS c). 45- DAS d). 5 DAS

Last Answer : b). 25-30 DAS

2,4-d to wheat is effective when it is ap plied at a). 15 DAS b). 20-25 DAS c). 25-30 DAS d). 45 DAS

Description : 2,4-d to wheat is effective when it is ap plied at a). 15 DAS b). 20-25 DAS c). 25-30 DAS d). 45 DAS

Last Answer : c). 25-30 DAS

Which crop rotation under dryland situation will be more remunerative?

Description : Which crop rotation under dryland situation will be more remunerative?

Last Answer : Ans.Sesamum-gram

The crop sown under condition of early onset of monsoon

Description : The crop sown under condition of early onset of monsoon

Last Answer : Ans.Pearlmillet and Sesamum

The alternate crops recommended to sow under late onset of monsoon

Description : The alternate crops recommended to sow under late onset of monsoon

Last Answer : Ans.Castor, Greengram, Cowpea, Sunflower etc.

The water, that moves downward freely under the influence of gravity (< 1/3 bar) beyond the root zone

Description : The water, that moves downward freely under the influence of gravity (< 1/3 bar) beyond the root zone

Last Answer : Ans.Gravitational water

“Relative land area under sole crop required to produce the same yield as obtained under a mixed or intercropping system at the same level of management is termed as

Description : “Relative land area under sole crop required to produce the same yield as obtained under a mixed or intercropping system at the same level of management is termed as

Last Answer : Ans.Land equivalent ratio (LER)

If the fiber length of a cotton hybrid variety is 25 mm, it classified under

Description : If the fiber length of a cotton hybrid variety is 25 mm, it classified under

Last Answer : Ans.Long staple cotton

Under SRI method, rice plant is transplanted at

Description : Under SRI method, rice plant is transplanted at

Last Answer : Ans.10-12 DAS (Days After Sowing)

A standard steel tape of length 30 m and cross-section 15 × 1.0 mm was standardised at 25°C and at 30 kg pull. While measuring a base line at the same temperature, the pull applied was 40 kg. If the modulus of elasticity of steel tape is 2.2 × 106 kg/cm2 , the correction to be applied is (A) - 0.000909 m (B) + 0.0909 m (C) 0.000909 m (D) None of these

Description : A standard steel tape of length 30 m and cross-section 15 1.0 mm was standardised at 25°C and at 30 kg pull. While measuring a base line at the same temperature, the pull applied was 40 kg. If the modulus of elasticity of ... (A) - 0.000909 m (B) + 0.0909 m (C) 0.000909 m (D) None of these

Last Answer : (A) - 0.000909 m

When the weeds are under pressure, the herbicides enter the leaf a). less readily b). more readily c). do not enter d). entry not affected

Description : When the weeds are under pressure, the herbicides enter the leaf a). less readily b). more readily c). do not enter d). entry not affected

Last Answer : a). less readily

Which type of herbicides act as growth pro moter under sub-lethal dose a). Phenoxys b). Triazines c). Ureas and uracils d). All

Description : Which type of herbicides act as growth pro moter under sub-lethal dose a). Phenoxys b). Triazines c). Ureas and uracils d). All

Last Answer : d). All

Herbicides are less effective on weeds under which of the soil condition a). Field capacity b). Saturated c). Both a and b d). Dry

Description : Herbicides are less effective on weeds under which of the soil condition a). Field capacity b). Saturated c). Both a and b d). Dry

Last Answer : d). Dry

Herbicides are more tightly bound to soils under which of the condition a). Field capacity b). Saturated c). Both a and b d). Dry

Description : Herbicides are more tightly bound to soils under which of the condition a). Field capacity b). Saturated c). Both a and b d). Dry

Last Answer : d). Dry

A boys rows to a certain place and comes back, but by mistake he covers 2/3rd more distance while coming back. The total time for this journey is 20 hours. The ratio of speed of boat to that of stream is 2 : 1. If the difference between upstream and downstream speed is 24km/hr, then how much time will the man take to reach to starting point from his present position? A) 2hr 13mints B)1hr 30 mins C) 2hr 30mins D)1hr 40 mins

Description : A boys rows to a certain place and comes back, but by mistake he covers 2/3rd more distance while coming back. The total time for this journey is 20 hours. The ratio of speed of boat to that of ... starting point from his present position? A) 2hr 13mints B)1hr 30 mins C) 2hr 30mins D)1hr 40 mins

Last Answer : ANSWER : A Explanation: let speed of boat and stream be 2x and x respectively So downstream speed = 2x+x = 3x, and upstream speed = 2x-x = x Let total distance between points is d km So he covered d ... with speed 3x = 48 km/hr(downstream) So time is 80/36 * 60 = 133.33 minutes = 2hr 13mins

The full form of LEISA is

Description : The full form of LEISA is

Last Answer : Ans.Low External Input Sustainable Agriculture

The crop grown on degraded land for improvement is called

Description : The crop grown on degraded land for improvement is called

Last Answer : Ans.Conservation crop

Bench Terracing is practiced on

Description : Bench Terracing is practiced on

Last Answer : Ans.Steep slopping (16-33%) and undulated land

Contour Bunding is adopted where

Description : Contour Bunding is adopted where

Last Answer : Ans.Land slope (6 %) and in areas where average annual rainfall is < 600 mm.