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Titlebook: Afforestation, Reforestation and Forest Restoration in Arid and Semi-arid Tropics; A Manual of Technolo Panna Ram Siyag Book 2014Latest edi

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樓主: expenditure
41#
發(fā)表于 2025-3-28 15:35:20 | 只看該作者
Nursery Techniquesotential of afforestation by natural regeneration and direct sowing is limited. Quality of plants going out of the nursery is the first step towards success of the overall programme. Nurseries can be permanent (also known as central or main nursery) or temporary (also known as site nursery or field
42#
發(fā)表于 2025-3-28 20:31:44 | 只看該作者
Site Selection, Survey and Treatment Planns is a rather straightforward decision when the area to be afforested is delineated in the design of the programme itself. In practice, however, this seldom is the case. Most public programmes of afforestation cover entire geographical regions, and it is hardly practical to lay down in advance a de
43#
發(fā)表于 2025-3-28 23:00:23 | 只看該作者
Fencing Workspecifications. The latter is largely an output of experience and skill of workers. Fencing is an expensive, often labour-intensive, item of work. The amount of care and meticulousness that goes into execution of fencing work will have great impact on success of plantation.
44#
發(fā)表于 2025-3-29 05:13:03 | 只看該作者
45#
發(fā)表于 2025-3-29 07:37:35 | 只看該作者
46#
發(fā)表于 2025-3-29 14:51:32 | 只看該作者
Costing and Estimation of Workse prepared in two stages. First, the quantities of work (e.g. volumes of excavation, numbers of polypots to fill) are worked out. Thereafter, unit costs are developed and multiplied by the quantities of work to arrive at the final cost estimates. An approach is also provided with examples of model c
47#
發(fā)表于 2025-3-29 15:53:02 | 只看該作者
Organising and Staffing Programmes and Projects project or a continued programme, a well-designed organisational structure is necessary to implement it effectively. While the generic principles and best practices underlying successful management of any enterprise would also apply here, the kind of organisation needed is in many respects distinct
48#
發(fā)表于 2025-3-29 20:13:25 | 只看該作者
Planning, Monitoring and Evaluationce of the actual work upon natural events such as onset of the rainy season. Monitoring requires keeping a watch on progress, quality and success of the programme. It is a constant process and not a one-time exercise. Field data is captured through a system of networked channels, and is test-checked
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