The purpose of this manual is to illustrate the symptoms associated with essential nutrient deficiencies of thos species of eucalypts which are now widely established in plantations
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Food legumes are grown throughout Asia for human and animal nutrition
Salt-affected soils pose hazardous conditions for plant establishment
(Available electronically only) Water hyacinth is widely recognised as the world's worst aquatic weed.
Shrimp farming expanded rapidly in Thailand and other countries in Asia in the early 1990s, but productivity plateaued and then went into decline
Fruit flies are a serious economic pest affecting horticultural production world-wide