Description : Nature of pollination in cucurbits is: a. Highly cross pollinated b. Oftenly cross pollinated c. Highly self pollinated d. None of above
Last Answer : Highly cross pollinated
Description : Vegetables belonging to the cross pollinated group is a. Peas b. Tomato c. a & b d. Cabbage
Last Answer : Cabbage
Description : Cross pollinated in apple generally produce a. Bad results than self pollinated b. Better results than self pollinated c. Same results as self pollinated d. Non of these
Last Answer : Better results than self pollinated
Description : Which vegetable is self pollinated a. Peas b. Cucumber c. Watermelon d. Sponge gourd
Last Answer : Peas
Description : Pollination between two such flowers situated on the same plant is known a. Autogamy b. Allogamy c. Cross pollinated d. None of these
Last Answer : Allogamy
Description : These vegetables are cross pollinated in nature a. Cauliflower, cabbage b. Spinach, Peas c. Raddish d. None of above
Last Answer : Raddish
Description : Bloosom end rot of tomato is due to a. Infection/disease b. Boron/ Ca. deficiency c. Insect attack d. Nutritional deficiency
Last Answer : Boron/ Ca. deficiency
Description : Maize is — pollinated crop. a. Self b. Often cross c. Cross d. None of these
Last Answer : c. Cross
Description : Wheat is — pollinated crop a. Self b. Cross c. Often cross d. None of these
Last Answer : a. Self
Description : Jowar is — pollinated crop a. Self pollinated b. Cross pollinated c. Often cross pollinated d. None of these
Last Answer : c. Often cross pollinated
Description : Mass pedigree selection method of breeding is useful for improvement of — crop a. Self pollinated b. Cross pollinated c. Both a & b d. None of these
Last Answer : a. Self pollinated
Description : Major insect attacking the summer crop of guava during summer crop is : a. White fly b. Fire fly c. Fruit fly d. Drosophilla fly
Last Answer : Fruit fly
Description : Is a peony a insect pollinated or wind pollinated flower?
Last Answer : What is the answer ?
Description : What is the insect-pollinated and wind-pollinated for a stamen?
Description : Differentiate between (or characteristics of) wind pollinated, insect pollinated and water pollinated flowers?
Last Answer : Wind Pollinated Flowers: - i) Flowers are small and with coloured petals. ii) Pollen produces in a large number. They are light. iii) Flowers have long feathery stigmas. iv) Filaments are long. ... are short. v) They do not produce nectar. vi) Their examples are potamogeton and vallisneria.
Description : Which crop is most susceptible to viral infection : a. Chilies b. Tomato c. Onion d. Brinjal
Last Answer : Tomato
Description : All commercial date palm orchards in Pakistan are pollinated by a. Insects b. Winds c. Natural d. Manual
Last Answer : Manual
Description : Tetraploid watermelon must be pollinated by ____ plants to produce a seedless watermelon a. Triploid b. Aneuploid c. Diploid d. Tetraploid
Last Answer : Diploid
Description : 10. “Cleistogamous flowers are invariably autogamous because” (a) These flowers do not open at all. (b) There is no chance of cross – pollen landing on the stigma. (c) These flowers have exposed anthers and stigma. (d) These flowers are wind pollinated.
Last Answer : (a) These flowers do not open at all.
Description : A blue colour flower plant denoted by BB is cross bred with that of white colour flower plant denoted by bb. (a) State the colour of flower you would expect in their F1 generation plants. (b) What ... -pollinated? (c) State the expected ratio of the genotypes BB and Bb in the F2 progeny. -Biology
Last Answer : This is your Answer.
Description : Most serious insect/pest(s) of apple is/are: a. Codling moth b. Fruit fly c. All above d. None of above
Last Answer : Codling moth
Description : Potato tubers become green if a. Exposed to light b. Attacked by insect c. Infected d. None of these
Last Answer : Exposed to light
Description : Hollow heart of potato is a a. Disease b. Disorder c. Insect attack d. Deficiency
Last Answer : Disorder
Description : Staking of vines in rainy season is done to avoid: a. Insect attack b. Disease attack c. Sunscald d. None of these
Last Answer : Disease attack
Description : The most common pollinator insect in Pakistan is a. Syrphid fly b. Bumble bees c. Honey bees d. House fly
Last Answer : Honey bees
Description : Should I pinch suckers off my tomato plants even though they've gotten big and now have blossoms on them?
Last Answer : The only disadvantage of suckers is that the more you have, the less the tomatoes will weigh. The more suckers you have, the more tomatoes you will harvest, although they will be smaller. Your choice.
Description : Tomato nursery established during September could be transplanted in the field during : a. October b. November c. November/December d. January/February
Last Answer : October
Description : Solanum melogena is locally known as : a. Tomato b. Potato c. Egg plant d. Chillie
Last Answer : Egg plant
Description : Which vegetable consist of more Vitamin C contents: a. Tomato b. Turnip c. Radish d. Cauliflower
Description : These vegetables are mainly raised through nursery : a. Tomato, Chillies b. Cucumber, watermelon c. Radish, turnip d. None of above
Last Answer : Tomato, Chillies
Description : Family solanaceae consist of these crops. a. Potato, Tomato, eggplant etc. b. Water melon, muskmelon, cucumber c. Turnip, Raddish, Carrot etc. d. None of above
Last Answer : Potato, Tomato, eggplant etc
Description : Buttoning is a disorder of a. Cauliflower b. Peas c. Potato d. Tomato
Last Answer : Cauliflower
Description : Which of the following vegetable is directly seeded in field: a. Chillies b. Tomato c. Brinjal d. Peas
Description : Tomato varieties are mainly: a. Indeterminate type b. Determinate type c. Both types d. None of these
Last Answer : Both types
Description : Color development in tomato fruit is due to a. Lycopene b. Carotenoid c. Polypropylene d. All of above
Last Answer : Lycopene
Description : Tomato, chillies and brinjal are grouped as a. Cole crops b. Fruit crops c. Solanaceous crops d. Summer crops
Last Answer : Solanaceous crops
Description : Tomato fruit is botanically a: Berry Pome Drupe Hip
Last Answer : Berry
Description : Which vegetable cannot be grown as an off season vegetable: a. Tomato b. Potato c. Chillies d. Cucumber
Last Answer : Potato
Description : Cracking in tomato fruit is due to: a. High nitrogen level b. Temperature fluctuations c. Soil moisture fluctuations a. All of these
Last Answer : All of these
Description : The purpose of staking is to a. Protect the trunk b. Prevent root damage due to wind action c. Prevent wind injury to branches d. Prevent damage due to fros
Last Answer : Prevent wind injury to branches
Description : Hygrometer is used to measure a. Pressure b. Humidity c. Wind speed d. Solar radiation
Last Answer : Humidity
Description : In anemophilous plants, pollens are disseminated by means of: a. Insects b. Water c. Wind d. Gravity
Last Answer : Insects
Description : Production of vegetable out of their normal season of outdoor production is known as: a. Vegetable forcing b. Out of season c. Crop production d. Tissue culture
Last Answer : Vegetable forcing
Description : Which of the following crop has high sulphur contents: a. Garlic b. Onion c. Radish d. None
Last Answer : Onion
Description : Which of the following vegetable crop is a relative of cotton: a. Onion b. Okra c. Mustard d. Brinjal
Last Answer : Okra
Description : Which one of the following is a bulb crop: a. Garlic b. Potato c. Ginger d. Arum
Last Answer : Garlic
Description : Which crop propagated by asexual means: a. Sweet potato b. Chillies c. Cauliflower d. None of above
Last Answer : Sweet potato
Description : Which crop is reproduced sexually a. Ginger b. Turmeric c. Onion d. None of above
Description : Virus free seeds of potato are produced in a. Hilly areas b. Spring crop c. In plains d. Autumn crop
Last Answer : Hilly areas