ट्रैक्टर प्रश्न हब

What is a Biopesticide?

द्वारा पूछा गया : Ashish

नवीनतम उत्तर: द्वारा Tractor Gyan

A biopesticide is a natural pest control product derived from living organisms such as bacteria, fungi, viruses, plants, or certain minerals. It is used to...

उत्तर दिया on 7/25/2026

What is a Soil Tensiometer?

द्वारा पूछा गया : Sakshi

नवीनतम उत्तर: द्वारा Tractor Gyan

A soil tensiometer is a device used to measure soil moisture by determining the amount of tension, or suction, that plant roots must exert to...

उत्तर दिया on 7/24/2026

What is Heliotropism?

द्वारा पूछा गया : Sneha

नवीनतम उत्तर: द्वारा Tractor Gyan

Heliotropism is the movement or growth of plant parts in response to the direction of sunlight. The term comes from the Greek words "helio," meaning...

उत्तर दिया on 7/23/2026

What is a Soil Profile?

द्वारा पूछा गया : Rutuja

नवीनतम उत्तर: द्वारा Tractor Gyan

A soil profile is a vertical cross-section of the soil that shows its different layers, known as soil horizons, from the surface down to the...

उत्तर दिया on 7/22/2026

What is a Biostimulant?

द्वारा पूछा गया : Deepa

नवीनतम उत्तर: द्वारा Tractor Gyan

A biostimulant is a natural or biologically derived substance, microorganism, or combination of both that enhances plant growth, improves nutrient uptake, and helps crops tolerate...

उत्तर दिया on 7/21/2026

What is Soil Texture?

द्वारा पूछा गया : Sneha Singh

नवीनतम उत्तर: द्वारा Tractor Gyan

Soil texture refers to the proportion of different-sized mineral particles present in the soil. It is determined by the relative amounts of sand, silt, and...

उत्तर दिया on 7/20/2026

What is Phenology?

द्वारा पूछा गया : Gulaab Chand

नवीनतम उत्तर: द्वारा Tractor Gyan

Phenology is the study of the timing of recurring seasonal events in plants, animals, and other living organisms, and how these events are influenced by...

उत्तर दिया on 7/17/2026

What is Soil Compaction?

द्वारा पूछा गया : Pawan Yadav

नवीनतम उत्तर: द्वारा Tractor Gyan

Soil compaction is the process in which soil particles are pressed tightly together, reducing the space between them. These spaces, known as pore spaces, are...

उत्तर दिया on 7/15/2026

What is Soil Salinity?

द्वारा पूछा गया : SONAL

नवीनतम उत्तर: द्वारा Tractor Gyan

Soil salinity refers to the accumulation of excessive soluble salts in the soil, which negatively affects plant growth and agricultural productivity. These salts mainly include...

उत्तर दिया on 7/10/2026

What is Seed Dormancy?

द्वारा पूछा गया : prachii

नवीनतम उत्तर: द्वारा Tractor Gyan

Seed dormancy is a natural survival mechanism in which a viable seed does not germinate even when environmental conditions such as water, oxygen, and temperature...

उत्तर दिया on 7/9/2026

पेज 1 का 46अगला

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