The most important critical stage of rice for irrigation

Description : The quantity of water needed for normal crop growth and yield in a period of time to a place and may be supplied by precipitation or by irrigation or by both.

Last Answer : Ans.Water requirement of a crop

Which irrigation method has highest irrigation efficiency?

Description : Which irrigation method has highest irrigation efficiency?

Last Answer : Ans.Drip method

The saving of water in sprinkler and drip irrigation methods as compared to surface irrigation methods

Description : The saving of water in sprinkler and drip irrigation methods as compared to surface irrigation methods

Last Answer : Ans.25-50%and 50-70%water, respectively.

Micro irrigation method, in which water is applied as drop form through emitters

Description : Micro irrigation method, in which water is applied as drop form through emitters

Last Answer : Ans.Drip method

Drip Irrigation method is also known as

Description : Drip Irrigation method is also known as

Last Answer : Ans.Trickle irrigation

Drip Irrigation is discovered at

Description : Drip Irrigation is discovered at

Last Answer : Ans.Israel

Pressure, applied in sprinkler irrigation system

Description : Pressure, applied in sprinkler irrigation system

Last Answer : Ans.>2.5 bar

Irrigation method, suitable for undulating land, sandy soils and Vegetable and fruit crops

Description : Irrigation method, suitable for undulating land, sandy soils and Vegetable and fruit crops

Last Answer : Ans.Sprinkler method

Micro irrigation method, in which water is applied as spray

Description : Micro irrigation method, in which water is applied as spray

Last Answer : Ans.Sprinkler method

Most common method of surface irrigation to irrigate groundnut and pulses

Description : Most common method of surface irrigation to irrigate groundnut and pulses

Last Answer : Ans.Check basin

Irrigation is applied to the crop at

Description : Irrigation is applied to the crop at

Last Answer : Ans.50%soil moisture depletion stage

The percentage of applied irrigation water stored in the soil and made available for consumptive use by the crop

Description : The percentage of applied irrigation water stored in the soil and made available for consumptive use by the crop

Last Answer : Ans.Irrigation Efficiency

Volume or quantity of water required for irrigation to bring a crop to maturity

Description : Volume or quantity of water required for irrigation to bring a crop to maturity

Last Answer : Ans.Duty of water

Life saving irrigation is also known as

Description : Life saving irrigation is also known as

Last Answer : Ans.Contingency irrigation

Horizontal flow of water in irrigation channels or through canals is known as

Description : Horizontal flow of water in irrigation channels or through canals is known as

Last Answer : Ans.Seepage

The most suitable irrigation method for groundnut

Description : The most suitable irrigation method for groundnut

Last Answer : Ans.Check basin method

Most critical stage in wheat for irrigation is— (A) C.R.I. (B) Flowering (C) Milk (D) Dough

Description : Most critical stage in wheat for irrigation is— (A) C.R.I. (B) Flowering (C) Milk (D) Dough

Last Answer : (A) C.R.I.

Among the critical stages, the most critical stage of wheat crop for irrigation is—(A) CRI–Crown Root Initiation stage (B) Tillering stage (C) Jointing stage (D) Flowering stage

Description : Among the critical stages, the most critical stage of wheat crop for irrigation is—(A) CRI–Crown Root Initiation stage (B) Tillering stage (C) Jointing stage (D) Flowering stage

Last Answer : (A) CRI–Crown Root Initiation stage

Which of the following pair of crop & critical growth stage for irrigation is not correctly matched ? a. Wheat – CRI b. Maize – Tasseling c. Gram – Flowering d. Groundnut – Pegging

Description : Which of the following pair of crop & critical growth stage for irrigation is not correctly matched ? a. Wheat – CRI b. Maize – Tasseling c. Gram – Flowering d. Groundnut – Pegging

Last Answer : c. Gram – Flowering

What is the Critical Period of Crop-Weed Competition for sugarcane?

Description : What is the Critical Period of Crop-Weed Competition for sugarcane?

Last Answer : Ans.30-120 DAS

Mimicry weeds of rice and wheat is

Description : Mimicry weeds of rice and wheat is

Last Answer : Ans.Phalaris and wild rice

Water requirement of rice is

Description : Water requirement of rice is

Last Answer : Ans.90-250 cm

Hydrothermal process of rice which saves vitamin B12?

Description : Hydrothermal process of rice which saves vitamin B12?