Sadar e Agri Platform

Sadar e Agri Platform

5/31/2025, 3:36:55 AM

🔘 Inheritance and Variation 🔘 ♦️Mendel’s Law of Inheritance♦️ (1) Mendelism means experiments performed by Mendel on genetics. (2) Mendel’s experiment involved 4 steps as selection, hybridization, selfing and calculations. His results led to the formation of laws of genetics later. (3) Mendel performed monohybrid and dihybrid crosses and gave three principles of inheritance. (4) Mendel’s three principles of inheritance are: (i) Law of dominance (ii) Law of segregation or law of purity of gametes (iii) Law of independent assortment (5) Law of Dominance: The dominant characters are expressed when factors are in heterozygous condition. (6) The recessive characters are only expressed in homozygous conditions. The characters never blend in heterozygous condition. A recessive character that was not expressed in heterozygous condition may be expressed again when it becomes homozygous. (7) Law/Principle of segregation states that when a pair of contrasting factor or gene is brought together in a hybrid, these factors do not blend or mix up but simply associate themselves and remain together and separate at the time of gamete formation. (8) Principle of independent assortment states that genes of different characters located in different pairs of chromosomes are independent of one another in this segregation during gamete formation. (9) Test Cross: A cross between F1 hybrid (Aa) and its homozygous recessive parent (aa) is called Test Cross. This cross is called test cross because it helps to find out whether the given dominant phenotype is homozygous or heterozygous. (10) Monohybrid cross: When we consider the inheritance of one character at a time in a cross, this is called monohybrid cross. (11) Dihybrid Cross: A cross made to study the inheritance of two pairs of contrasting traits. Join telegram 👇👇 https://t.me/Agridiscussion1

Sadar e Agri Platform

2/23/2025, 2:06:20 PM

🍓🍎Famous Names🥭🥭 1 King of cereals➖ Wheat 2 Queen of cereals➖ Maize 3 King of coarse cereals➖ Sorghum 4 King of pulses➖ Gram 5 Queen of pulses➖ Pea 6 King of fruits➖ Mango 7 Queen of fruits➖ Mangosteern 8 King of temperate fruits ➖Apple 9 King of spices➖ Black Pepper 10 Queen of spices➖ Cardamom 11 King of vegetables ➖Potato 12 Poor man's meat/ boneless meat ➖Soybean 13 Wonder crop ➖Soybean 14 Famine reserves ➖Millets 15 Camel crop➖ Sorghum 16 Queen of oilseeds ➖Sesame 17 King of oilseeds➖ Ground nut. 18 King of fodder crops ➖Berseem 19 Queen of fodder crops ➖Lucerne 20 Poor man's fruit➖ Jackfruit, Ber 21 King of arid and semi-arid fruits ➖Ber Join telegram 👇👇👇👇 https://t.me/Krushisevak2 https://t.me/Krushisevak2 कृषी विभाग ज्या सरळ सेवा भरती होतात त्या मध्ये यावर एक दोन प्रश्न असतात. लिहून घ्या.

Sadar e Agri Platform

2/16/2025, 3:04:46 AM

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Sadar e Agri Platform

2/12/2025, 3:02:54 PM

📌Daily Important One LINER📌 💠 *General Agriculture* 💠 🔰 The ‘Sawai chal’ is the particular character of? - *Kankrej Bull* 🔰 Which is the oldest method of feeding the chicks, broilers and layers? - *Whole grain feeding* 🔰 How is fertilizer quality controlled in India? - *Fertilizer Control Order* 🔰 Insects are included in the phylum? - *Arthopoda* 🔰 What is the range of soil pH? - *0-14* 🔰 Rural cooperative credit societies in India were organized based on the which model? - *Raiffeisen* 🔰 Who gave the ‘Weende method of feed analysis? - *Stohman and Hennberg* 🔰 Papaya is commercially propagated by? - *Seed* 🔰 Banana is commercially propagated by? - *Sucker* 🔰 Girdling is most common in? - *Grape* 🔰 Balanagar is a variety of? - *Custard apple* 🔰 Water infiltration is more rapid in which of soils? - *Sandy soils* 🔰 Close planting of tall growing trees all around the orchard is called as:? - *Wind break* 🔰 Grape is a?- *Non climacteric* 🔰 Which are plants with woody stems which are smaller than trees but bigger than herbaceous plants ? - *Shrub* 🔰 Mung contains nearly __of proteins? - *24%* 🔰 The artificial application of water into soil to supplement rainfall for crop production.? - *Irrigation* 🔰 A mineral that forms an original component of rock is called as? - *Primary mineral* 🔰 Soils in India are formed in depressions under submerged condition? - *Peaty and marshy* 🔰 Black pepper is known as .? - *king of spices* 🔰 physical condition of the soil resulting from the tillage.? - *Tilth* 🔰 An apex organization of marketing cooperatives for agricultural produce in India? - *NAFED* 🔰 Which Prime Minister launched India’s first television dedicated to farmers, DD Kisan? - *Narendra Modi* 🔰 Which nutrients are immobile in plants? - *Ca and B* 🔰 Which are the primary soil particles? - *Clay, silt, sand* 🔰 Which soil has the maximum nutrient holding capacity? - *Clay soil* 🔰 Which nutrient imparts disease resistance to crops? - *K* 🔰 Late blight of potato is caused by? - *Phytopthora infestans* 🔰 Which is the first fertilizer produced in India? - *Single super phosphate* Join telegram 👇👇👇👇 https://t.me/Agridiscussion1

Sadar e Agri Platform

2/12/2025, 3:02:40 PM

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Sadar e Agri Platform

2/9/2025, 6:56:07 AM

AGRICULTURAL ENTOMOLOGY IMPORTANT POINTS: 🦋* Lady bird beetle is a: Predator 🦋* A parasitic species grows parasitically on other parasitic species and this phenomenon is: Hyper parasitism 🦋* MAany species that interferes with human activities, property or health or is objectionable is called: Pest 🦋*A particular plant condition or environment that makes a plant resistant to pests under other circumstances is known as: Induced resistance 🐞* Amsacta moorei is the scientific name of : Red hairy caterpillar 🐞* An insecticide used as seed treatment for sucking pest is: Imidacloprid 🐞* An insecticide having both fumigant and penetrative action: DDVP (Dichlorvos) 🐞* Anamorphosis is found in the insect order: Protura 🐞* Antennae is absent in: Protura 🐞*Aphids in mustard can be controlled by the use of:Imidacloprid 🐞* Sucking pests (aphids, jassid, whiteflies and mealy bug) are effectively controlled by: Systemic insecticide 🐛* Bacillus thuringiensis was first isolated from diseased larvae of : Silk worm 🐛* Mode of action of (B) Bacillhus thuringiensis is: Stomach poison 🐛* Bacills thuringiensis is available in market as: Dipel, Delfn & Thuricide *🐛 Bacillus thuringiensis is discovered by: S. Ishiwata 🐛*Bagging of fruit is recommended for the control of : Anar butterfly & fruit sucking moth 🐛* A chemical gives adaptive advantage to the receiver but not to the emitter is: Kairomone 🐛* An allelochemical beneficial to emitter only is: Allomone 🐛* Biological control of rice borer is: Trichogramma japonicum 🐛* Body and wings covered by overlapping scales found in order: Lepidoptera 🐛* Bromadiolone (0.005%) is an effective: Rodenticide 🐛* Central plant protection training institute is located at: Hyderabad 🐛* Certain secretions attract the opposite sex of the same species termed as: Pheromone 🐛* Cervix is located between: Head & prothorax. Join telegram 👇👇👇 https://t.me/Agridiscussion1

Sadar e Agri Platform

1/27/2025, 5:01:58 AM

Maize 🌽 Maize  is one of the important cereal crops in the world's agricultural economy both asfood for men and feed for animals, because of its higher yield potential compared to othercereal it is called as “Queen of Cereals”. Classification : Classification is largely based on the character of the kernels. Classified into seven groups. 1. Flint Corn: Zea mays indurata : Starchy endosperm enclosed with hard hammy endosperm. Kernel size is large with flat bottom and round at the top. High proportion of starch. Colour may be white or yellow. This is the type mostly grown in India. 2. Dent Corn : Z. mays indentata Because of formation of dent on the top of kernal having white or yellow. Maize kernels have both soft and hard starches. The hard starch extends on the sides and the soft starch is in the centre and extends to the top of thekernels. Depression or dent in the crown on the seed is the result of drying and shrinkage of soft starch. This type is widely grown in USA. 3. Pop Corn : Z. mays averta Kernel size is small. Presence of hard and corneous endosperm. 4. Sweet Corn : Z. mays saccharata The sugar and starch make the major component of the endosperm that results in sweet taste of kernels. It is mainly grown in Northern half of USA. The cobs are picked up green for canning and table purpose. 5. Flour Corn : Z. mays amylaceae It resembles to the flint corn in appearance and ear characteristics. The grains are composed of soft starch and have little or no dent are called as “Soft Corn”. It is widely grown in USA and South Africa. 6. Pod Corn : Z. mays tunicata Each kernel is enclosed in a pod or husk in an ear,which enclosed in husks, like other types of corn. 7. Waxy Corn : Z. mays cerabina The kernel looks to have waxy appearance and gummy starch in them, because of amylopectin. Starch is similar to that of Tapioca starch for making adhesive for articles. Join telegram 👇👇 https://t.me/Agridiscussion1

Sadar e Agri Platform

1/26/2025, 3:41:10 PM

Warm Republic Day greetings from Sadar-e-Agri Platform, brought to you by Sourav Ganguly.