Cocoa and Coconuts in Malaysia: The Proceedings of the Conference Held in Kuala Lumpur, 25-27 November, 1971R. L. Wastie, D. A. Earp |
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Page 155
... paraquat , are promising and safe treatments among young shade and cover plants of cocoa . Post - emergence treatments of paraquat in combination with diuron , atrazine , ametryne and simazine at low rates were safe to transplanted ...
... paraquat , are promising and safe treatments among young shade and cover plants of cocoa . Post - emergence treatments of paraquat in combination with diuron , atrazine , ametryne and simazine at low rates were safe to transplanted ...
Page 161
... Paraquat 0.25 lb Paraquat 0.25 lb + Simazine 1.0 lb Paraquat 0.25 lb + Prometryne 1.0 lb * 88 80 86 85 888 83 99 61 * 85 99 78 * 69 95 75 * Paraquat 0.25 lb + Prometryne 2.0 lb 91 66 96 73 * Paraquat 0.25 lb + Paraquat 0.25 lb + Diuron ...
... Paraquat 0.25 lb Paraquat 0.25 lb + Simazine 1.0 lb Paraquat 0.25 lb + Prometryne 1.0 lb * 88 80 86 85 888 83 99 61 * 85 99 78 * 69 95 75 * Paraquat 0.25 lb + Prometryne 2.0 lb 91 66 96 73 * Paraquat 0.25 lb + Paraquat 0.25 lb + Diuron ...
Page 162
... paraquat ( 0.25 lb / ac ) . A shield was used to prevent contact between herbicides and the cocoa plants . However , 2 months after this modification of treatments , the trial was discontinued owing to poor control of P. conjugatum ...
... paraquat ( 0.25 lb / ac ) . A shield was used to prevent contact between herbicides and the cocoa plants . However , 2 months after this modification of treatments , the trial was discontinued owing to poor control of P. conjugatum ...
Contents
Some notes on the development and management of hybrid cocoa | 13 |
A review of some cocoa hybrids at the Cocoa Research Station Sabah | 22 |
Cocoa improvement in West Malaysia | 28 |
Copyright | |
10 other sections not shown
Common terms and phrases
acre Agriculture Amelonado appears application average beans better boxes carried changes cocoa coconut compared copra cost countries cover crop damage disease dryer drying Dwarf early economic effect established estates estimated experiment factors fermenting fertilizer field fronds further given growth harvesting herbicides higher hybrid important improved increase indicate leaf leaves less lower Malayan Malaysia material mean method moisture months natural nitrogen nutrients nuts observed obtained occur oil palm paraquat parasite period pest plantations planting plots pods population possible potassium present production progenies recorded reduced removed reported Research roots Sabah samples seed seedlings selected shade showed significant soil spacing spraying stage suitable supply Table taken Tall thinning tons treatments trees trials varieties weed weight West yield young