What is the method of sowing?

Related Mcqs:

1. Generally seeds of species growing in cool temperate and dry tropical areas need some sort of pre-sowing treatment is/are:

   A. Weathering: Seed is exposed to sunlight, wind and rain
   B. Mechanical treatment: In order to break hard seed coat seed is beaten or crushed
   C. Fire treatment: Seed is covered with grass etc. And grass is put on fire
   D. Water treatment: Seed is soaked in hot or cold water for some hours or even days before sowing
   E. All of the above

2. Method of development of root suckers in Shisham is:

   A. In case of bela forest, after feeling the shisham, trenches are made
   B. In other countries root suckers are produced differently i.e. They expose the roots of the stump and mark very small injuries on the roots on equal distance
   C. Both (a) & (b)
   D. None of these

3. Measurement of volume is conducted by which method / methods:

   A. Xylometer
   B. The top
   C. The stump
   D. Entire trees
   E. All of the above

4. It has been possible to raise the yield of resin from chir pine from the existing 1.5 kg per tree to 3.5 kg on the average per tree by using the American Bark Hack method in conjunction with ______ sulfuric acid:

   A. 30%
   B. 40%
   C. 50%
   D. 60%

5. The most common method used for cultivation on hills:

   A. Levelling
   B. Ridge terracing
   C. Bench terracing
   D. Channel terracing

6. Terracing is an affective method of soil conservation:

   A. Desert areas
   B. Hilly areas
   C. Plains
   D. Riverine areas

7. Method of control mean:

   A. It is not a method of yield regulation but a method of repeated inventories in un-even-aged forests
   B. Continuous record of history of growing stock, its volume
   C. Size class distribution, causalities and increment
   D. All of the above

8. Increment determination by control method is / are:

   A. In Swiss, forest are managed intensively under selection system
   B. Each compartment is enumerated 100% at 5-6 years intervals
   C. Records are kept by compartments of all mortality and all cut trees in interval between two successive counts
   D. All of the above

9. Tillage Method: A farmer ploughs for purposes:

   A. Preparation of seed beds for established of plants
   B. To eliminate weed competition
   C. To replace soil layer by fresh layer soil
   D. All of the above

10. When to carry out the cut?

    A. The growing conditions, market demand for products
    B. The requirements of silviculture
    C. Regeneration age and timing of the cut are important consideration
    D. All of the above