Agronomy One Liner Questions UAF. Agronomy One Liner Questions UAF for Post Graduate Entry Test. Agronomy One Liner Questions UAF for M.Sc Students. Agronomy One Liner Questions UAF for Ph.D Students. Agronomy One Liner Questions UAF for GRE Test Preparation
| Statement | Answer |
|---|---|
| If the well-rotted, farmyard manure has been applied, reduce the N dose by the…………………kg ha-1 | 20 |
| If Rabi crop has been fully fertilized, the dose of the………….. to the following Cotton crop may be reduced | Phosphorus |
| Crops on the saline soils respond well to the……………fertilizer | Phosphorus |
| If the harvesting in the………………delayed, with rain, the grains start the germination. | Wheat |
| ………………….is produced and distributed by the various seed agencies | Approved |
| Germination percentage of the good quality seed should be around ________percent | 90 |
| Mixing of the poor quality seed with the good quality seed & mixing of seed of different varieties is known as………………… | Adulteration |
| Cultivation of the soil after germination and during the growth period of the crop is ………………….. | Intertillage |
| Tillage carried out after the harvesting of the one crop for the complete coverage of the crop residues and to the break clods | Fallow cultivation |
| Most of the field crops, except the………………. cannot stand water logging | Rice |
| PDOP stands for the____________________ | Position dilution of precision |
| The Each satellite orbits the earth in about the______________hours | 12 |
| DGPS works by placing the GPS receiver at the……………… location, this is known as reference station | Known |
| IKONOS collects the panchromatic band (.45 to .90 mm) at the…………………..m resolution | 1 |
| SWATH width of the Landsat is the …………….km | 183 |
| The target accuracy of the WAAS system is the………………. meters horizontal and vertical | 7 |
| The SPOT satellite has the_____________ modes | 2 |
| The LANDSAT-7 launched in the…………………… | 1999 |
| The SPOT is the………………..satellite | French |
| ………………….and near IR radiation is absorbed more by water than the shorter visible wavelengths. | Red |
| The Active Microwave (RADAR) satellites can acquire images of the earth_________________ | Day and Night |
| There should be the two sub water channels having a width of the……………… m | 1 |
| The replication bund for the clayey soils should be the………………..m | 0.6 |
| The crop should be sown on the…………………. | Gross plot |
| The inputs should be applied on the basis of the………………. | Gross plot |
| Blocks with in an experiment should be as similar as possible and the plots within blocks should be as dissimilar as possible the_______________ | False |
| In designed experiments, treatments as imposed (manipulated) by the researcher using the standard protocols________________ | True |
| The Treatments are defined on the basis of the existing groups & circumstances____________________ | Observational study |
| The Planning of an experiment to objectively test the hypothesis is the part of The Scientific Method__________________ | True |
| Variation between the plots treated alike is always the……………which is known as Experimental Error | Present |
| Under the Natural sources of the error in field experiments, Climatic differences form year to year is the example of the………………….. | Seasonal variability |
| ……………fields may be the better suited to the applied research | Farmer |
| The area is planted uniformly to the single crop, the trial is partitioned into small unites and the areas of the equal yield are delineated_____________ | Uniformity trails |
| The Randomization is performed to the introduce bias______________ | False |
| Under the border effects, plants along the edges of the plots often perform similar than those in the center of plot________________ | False |
| Procedure whose effect will be measured the___________________ | Treatment |
| The Experiment units that receive the same treatment_______________ | Replication |
| Allocation of the treatments to the experimental units in such a way that each unit has an equal chance of the receiving any treatment is known as ………………… | Randomization |
| Under the Frequency Distribution, the Formula of the range is_______________ | Max. value – Min. value |
| Design in which the treatments are assigned to experimental units completely at the random, that randomization is done completely at the____________________random | CRD |
| Treatments are assigned at the random to the experimental units within each block, which means randomization is restricted within the blocks____________________ | RCBD |
| Calculate requirement of the ammonium sulphate to supply the N @ 25 kg/ha for an area of the 2500 m square_________________ | 31.25kilogram |
| Find out seed requirement (kg) of the maize for 4 ha from following observation, (1) spacing- 75 cm x 25 cm, (2) test weight- 300 g, (3) germination percentage- 90, (4) Purity percentage- 98. | 72.56 |
| The critical period of the weed competition is approximately the…………………of the duration of crop | 1/3 |
| …………….refer to the reduction in the crop yield due to the presence of the weed in comparison to the weed free plots | Weed index |
| Crop yield obtained during this period is almost the similar to that obtained by the full season weed free conditions_______________ | CPWC |
| The start of the critical period of the weed competition (CPWC) is determined by estimating the………………….. | CTWR |
| The Gompertz model equation is used to determine the_____________ | CWFP |
| The critical period of the weed competition (CPWC) in the groundnut is the……………….. days after sowing | 30-50 |
| Weed dry weight in the butachlor + hand weeding and weedy check the plot in the rice are 80 and 95 g/m2, respectively. Corresponding the grain yield are 18 and 11 q/ha. Calculate weed management index_______________________? | 4.03 |
| The critical period of the weed competition (CPWC) in the maize is the……………………….days after sowing | 15-45 |
| The critical period of the weed competition (CPWC) in the soybean is from the……………………….stage | Ve to R5 |
| The start of the critical period of the weed competition (CPWC) is determined by the model equation________________ | Logistic Model |
| Refractive index of ocean water_________________ | Increase with salinity |
| The Leaf &Vegetation reflectance depends primarily on the__________ | The pigments Internal cell structure Equivalent water content (All of these) |
| The infrared portion of the EMR lies between the_____________ | 0.7 to 14 μm |
| Which of the following wave is not employed in the case of remote sensing_________________? | X-ray |
| …………………considered the father of Green Revolution, won Nobel Peace Prize in 1970. | Norman Borlaug |
| ……………farming is the kind of the agriculture where the lot of the money and labour are used to increase the yield that can be obtained per area of the land | Intensive |
| The law which helps in making the choices from number of the input combinations is called………………… | Law of substitution |
| The law of the diminishing marginal return states that, as additional units of the variable input are used in the combination with one & more fixed inputs,………………….will eventually begin to decline. | Marginal physical product |
| …………….is defined as the change in the total in put cost, or the addition to the total input cost caused by using the additional unit of the input | Marginal input cost |
| The term marginal in the economics refers to the_________ changes, increases or decreases | Incremental |
| The Haber Bosh process allows the nitrogen fertilizers to be produced synthetically_____________ | Nitrogen |
| A ………………..the interest rate stays the same over the life of the loan | FixedThe Tillage is one of the important mechanical methods of the controlling…………………….. |
| …………………is the financial statement that shows the assets, the liabilities, and the owner’s equity of a business at the particular date | Balance sheet |
| If the cheque is presented for the payment after the three months from the date of the cheque, it is known as…………………. | Post Dated Cheque |
| Regarding layout of the field experiments, the crop should be sown on the…………………….. | Gross |
| Variation among the experimental plots treated alike is always present which is known as the ………………………. | Experimental Error |
| The Procedure whose effect is to be measured is the………………….. | Treatment |
| The Experiment units that receive the same treatment are the………………. | Replication |
| The design which applied in situations where the variability in the two directions_________________________ | Latin Square Design |
| After the……………….. Harvesting land preparation for the wheat is the time and energy consuming process | Rice |
| ……………….requires soil preparation up to the shallow depth | Wheat |
| Land should _____________in the saline areas to avoid the salt accumulation on the raised soil. | Well leveled |
| Each day’s delay in the sowing of the wheat after the mid November to the mid December results in the reduction of the………………kilogram grain acre-1 day-1 | 15 |
| ……………… mainly depends on the quality and the quantity of the seed. | Plant Population |
| In Barani areas, typically all the nitrogen fertilizer is applied at the…………………. | Sowing |
| ………………is progeny of basic seed | Certified or Registered Seed |
| The Storage life……………years, if the seed moisture contest of the cereals are 8-10percent | 4 |
| The Tillage is one of the important mechanical methods of the controlling…………………….. | Weeds |
| ……………………results in the breakdown of the capillary action | Hoeing |
| Which of following is not the primary tillage implement__________? | Disc harrow |
| The Single Superphosphate contains……………..percent phosphorous | 18 |
| The Nitrogen required 20.5 kilogram, Fertilizer to be used is Urea, Calculate amount of the Urea needed to the supply 20.5 kilogram Nitrogen? | 45 kilogram Urea |
| The English name of the Cynodon dactylon is the………………. | Bermuda grass |
| Weeds can act host plants for the various pest and the disease of the crop plant, For example…………………. in the Cereals | Rust |
| Weeds have more potential of the seed production than the field crops. For example, single plant of Bathu can produce the approx………………..seeds & plant, where as the single wheat plant can only produce 200 seeds & plant | 8000 |
| The Horse power of the Al Ghazi model 640 is the……………… | 85 hp |
| One kanal is the………………… m2 | 502 |
| The Storage life ……………..years, if seed moisture contest of the cereals are 10-12percent | 1 |
| The Storage bacteria are active above the……………..relative humidity | 90 |
| Around the……………..percent moisture contents may also damage the seeds due to the extreme desiccation. | 3 |
| It is the application of plant, soil, and the related sciences to the improvement, production, and the use of the field crops. | Agronomy |
| The Seed & vegetative propagating material which is produced under direct responsibility of the breeder________________ | Breeder seed |
| Studies have the revealed that application of the fertilizer contributes up……………….percent increase in the crop yield | 50 |
| Tillage is derived from the word Till means to the………………. | Cultivate |
| Around ______percent of the crop yields are lost if the proper harvesting, threshing and the storage is not practiced | 20 |
| If all the herbicides & their toxic products are degraded by same mechanisms is called…………………… | Metabolic based cross resistance |
| Which is not the category of the bio pesticides_______________? | Microbial residues |
