10 Questions
The ideal pH for rubber planting is $6.5$.
False
The minimum temperature required for rubber planting is $250$.
False
Rubber planting requires a rainfall of $1500$ mm per year.
False
Good soil aeration for rubber planting is $20%$.
False
The elevation for rubber planting should be above $1000$ m above sea level.
False
In areas with big trees, clear the large trees first and then the undergrowth.
False
In cogonal areas, it is recommended to remove the cogon grass only along the expected rows of rubber.
False
Land preparation in hilly areas involves plowing the area twice before laying out.
False
Cutting and heaping smaller trees is done along the expected rows of rubber to facilitate land preparation.
True
Land preparation in flat but cultivated areas involves contour lining and land terracing.
False
Learn about the ideal conditions for rubber planting, including terrain, soil pH, soil aeration, and climatic requirements. Understand the factors that affect rubber cultivation, from flat lands to humid atmospheres.
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