A.4 x 30
B.30 x 30
C.60 x 45
D.90 x 45
Related Mcqs:
- Production of breeder seed in cotton requires an isolation distance of:
- When the trees are to be planted by the road side the minimum distance from the out edge of side width should be
- When the trees are planted by road side, the average distance between two trees should be
- Fastest rate of growth recorded (excluding Bamboo, which is not a tree botanically but woody grass) is known from Albizia falcate, planted on 17th June 1974 in Sabah, ______.
- 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 mathod in conjunction with ______ sulfuric acid:
- New mountain ranges (Cascade, Sierra etc.) formed upon American continent and new volcnic ranges appeared in North-West American during the period:
- Stratovolcano forms impressive, snow-capped peak which is often exceeding ______ in height, ______ in area and ______ in volume:
- Boll shedding in cotton is due to:
- Cotton belongs to the _____ family:
- Cotton:
