Green manure plants used by farmers mainly belong toa) Compositae b) Leguminosae c) Solanaceae d) Poaceae

Green manure plants used by farmers mainly belong toa) Compositae b) Leguminosae c) Solanaceae d) Poaceae 
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b) Leguminosae
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Green manure plants used by farmers mainly belong to (a) compositae (b) leguminosae (c) solanaceae (d) poaceae

Description : Green manure plants used by farmers mainly belong to (a) compositae (b) leguminosae (c) solanaceae (d) poaceae

Last Answer : (b) leguminosae

Stamens are fused with each other by their anthers and also with the petals in (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Description : Stamens are fused with each other by their anthers and also with the petals in (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Last Answer : (3) Compositae Explanation: The loose union of structure of the same whorl is called cohesion, but the intimate histological union is called conflation. When anthers are fused with each other, the ... When there is fusion of stamens with petals, they are described as epipetalous e.g., Gamopetale.

Family of soybean : (a) Leguminosae (b) Apilionceaceae (c) Compositae (d) Linaceae

Description : Family of soybean : (a) Leguminosae (b) Apilionceaceae (c) Compositae (d) Linaceae

Last Answer : (a) Leguminosae

Stamens are fused with each other by their anthers and also with the petals in : (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Description : Stamens are fused with each other by their anthers and also with the petals in : (1) Leguminosae (2) Liliaceae (3) Compositae (4) Euphorbiaceae

Last Answer : Compositae

Composted manure is produced froma) Farmyard manure and green manure b) Farm refuse and household refuse c) Organic remains of biogas plants d) Rotten vegetables and animal refuse

Description : Composted manure is produced froma) Farmyard manure and green manure b) Farm refuse and household refuse c) Organic remains of biogas plants d) Rotten vegetables and animal refuse

Last Answer : d) Rotten vegetables and animal refuse

.Epipetalous stamens with free filaments and fused anthers occur in (a) Asteraceae (b) Solanaceae (c) Liliaceae (d) Poaceae.

Description : .Epipetalous stamens with free filaments and fused anthers occur in (a) Asteraceae (b) Solanaceae (c) Liliaceae (d) Poaceae.

Last Answer : (a) Asteraceae

.Pulses are obtained from (a) Fabaceae (b) Asteraceae (c) Poaceae (d) Solanaceae.

Description : .Pulses are obtained from (a) Fabaceae (b) Asteraceae (c) Poaceae (d) Solanaceae.

Last Answer : (a) Fabaceae

Tricarpellary, syncarpous gynoecium is found in flowers of (a) Fabaceae (b) Poaceae (c) Liliaceae (d) Solanaceae

Description : Tricarpellary, syncarpous gynoecium is found in flowers of (a) Fabaceae (b) Poaceae (c) Liliaceae (d) Solanaceae

Last Answer : (b) Poaceae

Major food crops of the world belongs to (a) leguminosae (b) gramineae (c) solanaceae (d) cruciferae

Description : Major food crops of the world belongs to (a) leguminosae (b) gramineae (c) solanaceae (d) cruciferae

Last Answer : (b) gramineae

Which one is green manure a) Sesbania b) Rice c) Oat d) Maize

Description : Which one is green manure a) Sesbania b) Rice c) Oat d) Maize

Last Answer : a) Sesbania

Swollen placenta, oblique septum and conniving anthers are characteristics of family: (a) Brassicaceae (b) Asterácéae (c) Poaceae (d) Solatiaceae

Description : Swollen placenta, oblique septum and conniving anthers are characteristics of family: (a) Brassicaceae (b) Asterácéae (c) Poaceae (d) Solatiaceae

Last Answer : Ans. ((d))

Coichicine is obtained from Colchicum autumnal. It belongs to family (a) Leguminoceae (b) Solanaceae (c) Asteraceae (d) Liliaceae

Description : Coichicine is obtained from Colchicum autumnal. It belongs to family (a) Leguminoceae (b) Solanaceae (c) Asteraceae (d) Liliaceae

Last Answer : Ans. ((d))

Smilax a climbing genus belongs to (a) Cucurbitaceae (b) Solanaceae (c) Liliaceae (d) Cruciferae

Description : Smilax a climbing genus belongs to (a) Cucurbitaceae (b) Solanaceae (c) Liliaceae (d) Cruciferae

Last Answer : Ans. ((c))

Basal placentation is found in the family: (a) Malvaceae (b) Solanaceae (c) Fabaceae (d) Asteraceae

Description : Basal placentation is found in the family: (a) Malvaceae (b) Solanaceae (c) Fabaceae (d) Asteraceae

Last Answer : Ans. ((d))

Mention the economic importance of Solanaceae.

Description : Mention the economic importance of Solanaceae.

Last Answer : Ans: 1. Stem tubers of Solanum tuberosum, fruits of Solanum melongena, Capsicum, Lycopersicon are used as vegetables. 2. Capsicum powder is used as spices and dried chillies are used as condiments. 3 ... . 6. Species of Cestrum and Petunia are ornamentals. 7. Fruits of Physalis are edible. 

Write the characters of Gynoecium in Solanaceae.

Description : Write the characters of Gynoecium in Solanaceae. 

Last Answer : Ans: Gynoecium has bicarpellary syncarpous bilocular (Solanum) or Unilocular (Capsicum) or tetralocular (Datura) ovary with ovule on swollen placental axis on axile placentation. Style is terminal and stigma capitate.  

Most of the summer vegetables belong to family: a. Solanaecae b. Cucurbitaceae c. Malvaceae d. Poaceae

Description : Most of the summer vegetables belong to family: a. Solanaecae b. Cucurbitaceae c. Malvaceae d. Poaceae

Last Answer : Cucurbitaceae

To which family the petro plants belong and give an example.

Description : To which family the petro plants belong and give an example.

Last Answer : Ans: Petro plants belong to family Euphorbiaceae. Example is Jatropa 

Melons belong to the family a. Cucurbitaceae b. Solanaceae c. Crucifereae d. None of these

Description : Melons belong to the family a. Cucurbitaceae b. Solanaceae c. Crucifereae d. None of these

Last Answer : Cucurbitaceae

Potato belong to the family a. Solanaceae b. Umbelliferae c. Cruciferae d. None of these

Description : Potato belong to the family a. Solanaceae b. Umbelliferae c. Cruciferae d. None of these

Last Answer : Solanaceae

The high yielding hybrid crop varieties to exploit hybrid vigour, the farmers need to Purchase fresh hybrid seed every year because: (a) Hybrid vigour is not long standing due to inbreeding depression (b) They are not allowed to grow their own seed (c) It is always associated with 4ncreased heterozygosity (d) Government has accepted Dunkel’s proposals

Description : The high yielding hybrid crop varieties to exploit hybrid vigour, the farmers need to Purchase fresh hybrid seed every year because: (a) Hybrid vigour is not long standing due to inbreeding ... (c) It is always associated with 4ncreased heterozygosity (d) Government has accepted Dunkel's proposals

Last Answer : Ans. ((a))

The main function of NABARD is a) Farmers' loaning b) Agricultural research c) Refinancing to agricultural financing institutions d) Development of agriculture

Description : The main function of NABARD is a) Farmers' loaning b) Agricultural research c) Refinancing to agricultural financing institutions d) Development of agriculture

Last Answer : c) Refinancing to agricultural financing institutions 

With reference to plant tissue culture select the matching pair: (1) Sterile triploid—banana and seedless fruit (2) Somaclonal variations—differences appearing (3) Embryoids—non-zygatic embryo produced from somatic cells (4) Pulses—belong to cruciferae

Description : With reference to plant tissue culture select the matching pair: (1) Sterile triploid—banana and seedless fruit (2) Somaclonal variations—differences appearing (3) Embryoids—non-zygatic embryo produced from somatic cells (4) Pulses—belong to cruciferae

Last Answer : Ans. ((a))

Haploid cells belong to: (a) Integument, pollen grain, endosperm (b) Embryo, endosperm and pollen grain (c) Megaspore, pollen grain, antipodal (d) Integument, pollen grain and antipodal

Description : Haploid cells belong to: (a) Integument, pollen grain, endosperm (b) Embryo, endosperm and pollen grain (c) Megaspore, pollen grain, antipodal (d) Integument, pollen grain and antipodal

Last Answer : Ans. ((c))

Green manure is obtained from – (1) Domestic vegetable waste (2) Oil seed husk cakes (3) Fresh animal excreta (4) Decomposing green legume plants

Description : Green manure is obtained from – (1) Domestic vegetable waste (2) Oil seed husk cakes (3) Fresh animal excreta (4) Decomposing green legume plants

Last Answer : (4) Decomposing green legume plants Explanation: Green undecomposed material used as manure is called green manure. It is obtained in two ways: (1) growing green manure crops usually belonging to ... , field bonds and forest. The most important green manure crops are sunnhemp, dhaincha,. etc.

Green manure is obtained from – (1) Fresh animal excreta (2) Decomposing green legume plants (3) Domestic vegetable waste (4) Oil seed husk cakes

Description : Green manure is obtained from – (1) Fresh animal excreta (2) Decomposing green legume plants (3) Domestic vegetable waste (4) Oil seed husk cakes

Last Answer : (2) Decomposing green legume plants Explanation: Green manure is obtained from decomposing green legume plants.

Which one of the following plants are used as green manure in crop fields and in sandy soils? (a) Crotalaria juncea and Alhagi camelorum (b) Calotropis procera and Phyllanthus niruri (c) Saccharum munja and Lantana camara (d) Dichanthium annulatum and Azolla nilotica

Description : Which one of the following plants are used as green manure in crop fields and in sandy soils? (a) Crotalaria juncea and Alhagi camelorum (b) Calotropis procera and Phyllanthus niruri (c) Saccharum munja and Lantana camara (d) Dichanthium annulatum and Azolla nilotica

Last Answer : (a) Crotalaria juncea and Alhagi camelorum

Composted manure is produced from(a) farmyard manure and green manure (b) farm refuse and household refuse (c) organic remains of biogas plants (d) rotten vegetables and animal refuse

Description : Composted manure is produced from(a) farmyard manure and green manure (b) farm refuse and household refuse (c) organic remains of biogas plants (d) rotten vegetables and animal refuse

Last Answer : (d) rotten vegetables and animal refuse

Green manure is obtained from (1) Fresh animal excreta (2) Decomposing green legume plants (3) Domestic vegetable waste (4) Oil seed husk cakes

Description : Green manure is obtained from (1) Fresh animal excreta (2) Decomposing green legume plants (3) Domestic vegetable waste (4) Oil seed husk cakes

Last Answer : Decomposing green legume plants

Golgi apparatus is absent in (a) Higher plants (b) Yeast (c) Bacteria and blue-green algae (d) Liver cells

Description : Golgi apparatus is absent in (a) Higher plants (b) Yeast (c) Bacteria and blue-green algae (d) Liver cells

Last Answer : Ans. ((c))

Reaction centre of photo system-I in green plants is: (a) P680 (c) P690 (b) P700 (d) P780

Description : Reaction centre of photo system-I in green plants is: (a) P680 (c) P690 (b) P700 (d) P780

Last Answer : Ans. ((c))

Mary’s biological concept of species is mainly based on: (a) Morphological traits (b) Reproductive isolation (c) Modes of reproduction (d) Morphology and reproduction

Description : Mary’s biological concept of species is mainly based on: (a) Morphological traits (b) Reproductive isolation (c) Modes of reproduction (d) Morphology and reproduction

Last Answer : Ans. ((b))

In cutting method of vegetative propagation, cuttings are mainly taken from a) Leaves of parent plant b) Roots or stems of parent plant c) Shoots of parent plant d) Buds of parent plant

Description : In cutting method of vegetative propagation, cuttings are mainly taken from a) Leaves of parent plant b) Roots or stems of parent plant c) Shoots of parent plant d) Buds of parent plant

Last Answer : b) Roots or stems of parent plant

Ligulate corolla found in compositae is

Description : Ligulate corolla found in compositae is

Last Answer : Ligulate corolla found in compositae is A. Two lipped B. Strap- shaped C. Masked D. Wheel shaped

Tarameera is belonged to which family ? (A) Cruciferae (B) Linaceae (C) Compositae (D) Graminae

Description : Tarameera is belonged to which family ? (A) Cruciferae (B) Linaceae (C) Compositae (D) Graminae

Last Answer : (A) Cruciferae

Sweet potato belongs to family a. Convolvulaceae b. Compositae c. Linaceae d. Tilliaceae

Description : Sweet potato belongs to family a. Convolvulaceae b. Compositae c. Linaceae d. Tilliaceae

Last Answer : a. Convolvulaceae

Which of the following is a new bio-fertilizers? (a) Green Blue Algae (b) Nitrates (c) Compost (d) Farmyard manure shop.ssbcrack.com

Description : Which of the following is a new bio-fertilizers? (a) Green Blue Algae (b) Nitrates (c) Compost (d) Farmyard manure shop.ssbcrack.com

Last Answer : Ans: (a)

The green manure crop having both stem and root nodulation

Description : The green manure crop having both stem and root nodulation

Last Answer : Ans. Sesbania rostrata

The most widely used green manure crop

Description : The most widely used green manure crop

Last Answer : Ans. Sunhemp (Crotalaria juncea)

Green manure crops contributes nitrogen ranging from

Description : Green manure crops contributes nitrogen ranging from

Last Answer : Ans. 50-175 kg/ha

Green manure crops are turned in the field at the stage of

Description : Green manure crops are turned in the field at the stage of

Last Answer : Ans. Flowering

Sunflower and buckwheat are examples of? A. Green Legume manureB. Green leaf legume manure C. Green leaf Non-Legume manure D. Green Non-legume manure

Description : Sunflower and buckwheat are examples of? A. Green Legume manureB. Green leaf legume manure C. Green leaf Non-Legume manure D. Green Non-legume manure

Last Answer : C. Green leaf Non-Legume manure

Which of the following is not an example of Green Manure [a] Cowpea [b] Dhaincha [c] Sunhemp [d] Mothbean [e] Bird Guano

Description : Which of the following is not an example of Green Manure [a] Cowpea [b] Dhaincha [c] Sunhemp [d] Mothbean [e] Bird Guano

Last Answer : [e] Bird Guano

A water-fern, which is used as a green manure in rice fields, is (a) Salvinia (b) Mucor (c) Aspergillus (d) Azolla

Description : A water-fern, which is used as a green manure in rice fields, is (a) Salvinia (b) Mucor (c) Aspergillus (d) Azolla

Last Answer : (d) Azolla

Biofertilizers are – 1) Organic manures 2) Green manure 3) Culture of micro-organism 4) None of these

Description : Biofertilizers are – 1) Organic manures 2) Green manure 3) Culture of micro-organism 4) None of these

Last Answer : 3) Culture of micro-organism

In agriculture what is “Green Manure”? a. Crops which are especially grown with the purpose of converting them for manure. b. Manure which is used only for Organic Farming. c. Manure which is dyed green to suit the growing crops d. Especially manufactured manure for the purpose of distracting pests and insects

Description : In agriculture what is Green Manure ? a. Crops which are especially grown with the purpose of converting them for manure. b. Manure which is used only for Organic Farming. c. Manure ... to suit the growing crops d. Especially manufactured manure for the purpose of distracting pests and insects

Last Answer : a. Crops which are especially grown with the purpose of converting them for manure.

The quick growing plant like ______ acts as green manure. a) alfalfa b)pea c)wheat d)gram

Description : The quick growing plant like ______ acts as green manure. a) alfalfa b)pea c)wheat d)gram

Last Answer : a) alfalfa

Which of the following family does the weed Grass belongs to? A. Poaceae B. Cyperaceae C. Crotalaria verrucose D. Indigofera viscose

Description : Which of the following family does the weed Grass belongs to? A. Poaceae B. Cyperaceae C. Crotalaria verrucose D. Indigofera viscose

Last Answer : A. Poaceae

Radish belongs to family: a. Cruciferae b. Umbelliferae c. Leguminoseae d. Poaceae

Description : Radish belongs to family: a. Cruciferae b. Umbelliferae c. Leguminoseae d. Poaceae

Last Answer : Umbelliferae

Blue-green alga that causes red blooms is: (a) Anabaena (b) Gleacapsa (c) Trichodesmium (d) Nostoc

Description : Blue-green alga that causes red blooms is: (a) Anabaena (b) Gleacapsa (c) Trichodesmium (d) Nostoc

Last Answer : Ans. ((c))