Crop Production...

Refer to the figures (a) and (b) given below:



Choose the incorrect statement from the ones given below:

Match column (A) with column (B):

Identify the tool given below:

Which of the following methods use(s) insects and some other organisms for removing weeds?

Read the statements given below:

(i) Seeds require moisture for germination.
(ii) Plants can absorb nutrients mostly in dissolved form.
(iii) Irrigation protects crops from hot air currents.
(iv) Irrigation improves soil texture.

Choose the combination of statements which indicate the need to irrigate crops.

Read the following statements and select the option that correctly identifies true (T) and false (F):

a. Weeds compete with the crop for light, nutrients and space.
b. Weeds cannot be controlled by weedicides which are also harmful to the main crop.
c. The best time for removal of weeds is before they flower and produce seeds.
d. There is no manual method of removing weeds.

Select the incorrect match from the options given below:

Given below are a few differences between manures and fertilisers. Which of the given differences are incorrect?

Choose the option that shows the correct order of sugarcane crop production.

The poisonous chemicals used to kill weeds are called weedicides. Which of the following is/are not weedicides?

a. 2,4-D
b. NPK
c. Butachlor

A performs the function of separating grains from the chaff and B is used for cutting of crop after it has matured. What does AB stand for?

How can we control pests that attack the stored grains?

a. Spraying insecticides over grains
b. Converting insecticide solution into fumes to kill the insects
c. Mixing neem kernel powder along with grains

Which of the following statements correctly defines 'White Leghorn'?

Refer to the flow chart given in the above passage and choose the incorrect option.

Refer to the two group of crops shown above and select the wrong statements.

a. Rainy season is good for group A crops.
b. Group B crops are monsoon crops.
c. Group B crops depend upon irrigation sources.
d. October to March is the best period for group A crops.

Refer to the Venn diagram given above and choose the right purpose of ABC.

Refer to the flow chart given above and choose the correct match.

The graph represents water holding capacity of different soils. Which type of soil would be best suited for sprinkler system?

Refer to the flow chart given above and choose the correct sentence.

Which of the following statements properly defines 'broiler'?