A. Product
B. Substrate
C. Mycotoxin
D. None of the above
Correct Answer: Substrate ✔
Last Updated: March 30, 2019
Related MCQs
- Seed bag labeled with white colour indicates__________?
- Hitting the seed with force against a hard surface to break seed dormancy is called__________?
- The value of regression and correlation is the same when the correlation between two variables is__________?
- A crop grown on residual moisture after harvesting rice is called__________?
- The given off water vapours from the surface of leaves is called__________?
- Mg in plants act as__________?
- Tensiometer is used for measuring__________?
- The contact herbicides are less effective to__________?
- Two much Mg may create deficiency for__________?
- In wheat total crop N uptake per ton of grain is about__________?
- The sever salinity problem has taken lands out of production as__________?
- Pakistan has a total forest area of about__________?
- The contribution of agriculture in the GDP of the country is__________?
- One rooting hormone occurring naturally in plant is __________?
- The systematic arrangement of soil in to groups or categories is called__________?
- Hybrid seeds are developed because they__________?
- genetic purity is assessed through__________?
- A method of estimating seed vigour on the basis of color intensity o the stained seeds was described by__________?
- The available form of nitrogen for plants is__________?
- Foliar application of nitrogen means applying nitrogen in solution form to__________?
- Tillage is field operation which help in cutting, loosening and inverting the soil for__________?
- Part of embryonic axis which develops into root is called__________?
- Root nodules in plant help in__________?
- There is__________?
- Fertilizer requirements of wheat under medium loamy soil is__________?
- Agro ecological regions of sindh are__________?
- A crop grown on residual moisture after harvesting rice is called__________?
- Integrated pest management involves__________?
- A foreign variety that is directly recommended for commercial cultivation is called__________?
- Resistance of plants to living organism is called__________?
- Gaseous loss of a substance from the soil or from fertilizer or manure is called__________?
- The lowest pest population that will cause economic damage is called__________?
- Which one of the following is C4 plain__________?
- Melilotus alba is objectional weed of__________?
- The significance of difference among several means is tested with the level of__________?
- The ratio of treatment variance to error variance is known as__________?
- In pulses, limiting amino acids are__________?
- The series of transformation which a nutrient undergoes in the biosphere before returning to its original formed is called__________?
- Auxins and cytokinins are__________?
- Conducting experiments in glasses is called__________?
- What do you mean by WTO__________?
- A good source of vegetable protein is__________?
- The pH of urea fertilizer is __________?
- The allelochemicals are broadly classified as__________?
- Allelocliemicals may enter in the soil through the process of__________?
- Sunflower is allelopathic crop to many__________?
- Allelochemicals are used as growth regulators and natural pesticides to promote__________?
- Allelopathy interaction between plants playa crucial role in__________?
- IPM stands for__________?
- Causal organism of root rot of cotton is__________?
- One of the following insect act as a vector for CLCV__________?