Vegetation found in saline soils is termed by _________? April 20, 2025 by admin A. Halophyte B. Hetrophyics C. Viticphyics D. HortiphyicsA halophyte is a salt-tolerant plant that grows in…
Jassid, Aphid and bugs have________________? April 20, 2025 by admin A. Rasping B. Siphoning type C. Sponging type D. Piecing sucking type
Term forest is derived from: ___________? April 20, 2025 by admin A. English word B. French word C. Latin word D. None of the aboveThe first records of the word…
Silviculture is a: __________? April 20, 2025 by admin A. Arabic word B. Latin word C. French word D. Both A & C
Young ones of camel and cattle is called: __________? April 20, 2025 by admin A. Fawn B. Calf C. Kid D. Lamb
Almost one third of the land area through out the world is affected by land degradation. Pakistan’s agriculture sector though facilitates employment to >65% but is facing challenges from: April 20, 2025 by admin A. Erosion B. Salinity C. Waterlogging D. All of the above
The solid wastes generated in Pakistan are about: ___________? April 20, 2025 by admin A. 47,920 tonnes/day B. 65, 772 tonnes/day C. 12250 tonnes/day D. All of the above
Potassium plays a significant role in the transport of water & nutrients through the plant in the xylem. When the supply of K is reduced, the transportation of ___________________ is depressed: April 20, 2025 by admin A. Nitrates, Phosphates B. Calcium, magnesium C. Amino acids D. All of the above
calcium is immobile in plants. Therefore, under conditions of deficiency, young tissue is affected first. calcium deficiency symptoms are: April 20, 2025 by admin A. Death of terminal buds; roots tips also affected B. Abnormal dark green appearance of foliage C. Premature shedding of blossoms & buds & weakened stem D. All of the above
Generally speaking, only level to nearly level (0-2 % slope) & gently sloping lands (2-5 % slope) should be: April 20, 2025 by admin A. brought under range crops B. Forests C. Both a & b D. None of the above
