To get the maximum benefit from a crop field, we should (i) maintain the soil fertility through judicious use of manure and fertilizers. (ii) practise crop rotation. (iii) employ mixed cropping and intercropping method of agriculture. (iv) keep the weeds and insect pest population under control.
To get the maximum benefit from a crop field, we should
(i) maintain the soil fertility through judicious use of manure and fertilizers.
(ii) practise crop rotation.
(iii) employ mixed cropping and intercropping method of agriculture.
(iv) keep the weeds and insect pest population under control.
The crop of peas would require a minimum quantity of NPK or urea because pea is a dicot and its roots contain nitrogen fixing bacteria in root nodules.
The crop of peas would require a minimum quantity of NPK or urea because pea is a dicot and its roots contain nitrogen fixing bacteria in root nodules.
What should be do to get maximum benefit from a crop field?
To get the maximum benefit from a crop field, we should (i) maintain the soil fertility through judicious use of manure and fertilizers. (ii) practise crop rotation. (iii) employ mixed cropping and intercropping method of agriculture. (iv) keep the weeds and insect pest population under control.
To get the maximum benefit from a crop field, we should
See less(i) maintain the soil fertility through judicious use of manure and fertilizers.
(ii) practise crop rotation.
(iii) employ mixed cropping and intercropping method of agriculture.
(iv) keep the weeds and insect pest population under control.
Which one of the following crops require a minimum quantity of NPK or urea for its proper growth: paddy, peas, wheat/sugarcane
The crop of peas would require a minimum quantity of NPK or urea because pea is a dicot and its roots contain nitrogen fixing bacteria in root nodules.
The crop of peas would require a minimum quantity of NPK or urea because pea is a dicot and its roots contain nitrogen fixing bacteria in root nodules.
See lessWhich one is nutrient specific-fertilizer or manure?
Fertilizers are nutrient specific and provide specific nutrient to the soil.
Fertilizers are nutrient specific and provide specific nutrient to the soil.
See lessCategories the following under (a) Poultry, (b) Livestock, and (c) Fishery: Turkey, Prawns, Crabs, Cows, Fowls, Buffaloes.
(a) Poultry: Turkey, Fowls (b) Livestock: Cows, Buffaloes (c) Fishery: Prawns, Crabs
(a) Poultry: Turkey, Fowls
See less(b) Livestock: Cows, Buffaloes
(c) Fishery: Prawns, Crabs
Name two structures found only in animal cells and not in plant cells.
Lysosomes and centrioles.
Lysosomes and centrioles.
See lessGive one single character, on the basis of which you can say that the given diagram is of a plant cell.
Presence of cell wall.
Presence of cell wall.
See lessName two structures found in plant cells and not in animal cells.
Chloroplast and cell wall.
Chloroplast and cell wall.
See lessWhat is outer most layer found in animal cells?
Plasma membrane \.
Plasma membrane \.
See lessWhat is outer most layer found in the plant cell?
Cell wall
Cell wall
See lessWhy should you hold coverslip only from its Edges?
It is because dust particles of our fingers may make the coverslip dirty if it is handled from its upper and lower surfaces.
It is because dust particles of our fingers may make the coverslip dirty if it is handled from its upper and lower surfaces.
See less