The preparation and use of compost - Part 3 pptx
The preparation and use of compost - Part 3 pptx
... as often as possible and immediately composted and covered. Remember, compost should be moist, not wet. The preparation and use of compost 36 wet pulp on their coffee plantations but there ... around the top third and the bottom third of the barrel, at a distance of 52 cm from each other. Make another hole of 1 cm in the base of the barrel. Through this bottom hole the liquid from the ... thin sticks and weaving them together, mark the circular outline of the pit with a round ‘basket’, 10cm in height. The preparation and use of compost 30 Seeds or seedlings can then be planted...
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The preparation and use of compost - Part 1 ppt
... Wageningen, The Netherlands Third revision by: Mira Louis and Marg Leijdens ISBN: 9 0-8 57 3- 0 0 6-6 NUGI: 835 The preparation and use of compost 10 stacked in a heap. In the heap the decomposition ... Trench composting 28 5.6 Basket composting 29 5.7 Boma composting 30 6 Composting specific materials 33 6.1 Composting water plants 33 6.2 Composting seaweed 34 6 .3 Composting coffee pulp 35 ... active and the organic materials will break down more rapidly than in a cold climate. Also the acidity of the soil, the composition of the or-ganic matter, the humidity and the availability of...
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The preparation and use of compost - Part 2 ppsx
... The preparation and use of compost 12 3. 1 Heating phase During the first stage of composting, the compost heap starts to heat up considerably. This effect is known as fermentation and is the ... feels crum-bly and looks like good brown/black organic soil. The preparation and use of compost 14 4 The practice of composting In this chapter the important aspects of compost making are ... Attention must be given to the composition of the organic material and the location of the heap. The measurements and the construction of the heap are described separately. In the next chapter different...
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The preparation and use of compost - Part 4 pot
... suspended on a strong pole placed across the top of the drum. The preparation and use of compost 40 7 Putting compost to use Some of the many uses of compost are given in this chapter. Examples ... shortage, and they get all the nu-trients they need from the compost. Figure 16: A nursery bed made of compost Figure 17: Pots filled with com-post The preparation and use of compost ... into the water. Remove the bag. 7 Dilute the contents of the drum 1:2 (to one part of the liquid manure or plant tea add two parts of clean water). Spray the crop at the stem and not at the...
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The preparation and use of compost - Part 5 ppsx
... residues Ash of banana skin - 3. 3 41.8 Ash of banana stalk - 2 .3 49.9 Ash of cotton-seed hull - 5.5 27.0 9.5 Ash of sunflower stalk - 2.5 36 .0 18.5 Ash, wood - 2.0 5.0 32 .5 Bark, pulverized ... mixture of Ef-fective Micro-organisms can be bought from the institutes of which you can find the addresses in the section ‘Useful Addresses’. If you The preparation and use of compost 56 Preparation ... out a layer of one of the materials: Use one third of the quantity of the recipe for one layer. ? Water the layer with the molasses solution. Use a watering can. ? Put another layer of a different...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 3 ppt
... - 100 250 - 30 0 0 .37 92 - 110 30 0 - 35 0 0 .33 100 - 117 35 0 - 400 0 .30 105 - 120 400 - 450 0.27 107 - 120 450 - 500 0. 23 105 - 117 > 500 0.25 125 > 1200 0.20 240 Furthermore, all ... of 30 to 45% in (n -3 ) HUFA (Fig. 3. 13) . Moreoever, the lipid composition of the rotifers was also little affected by the composition of the diet. However, when the efficiency of DHA and (n -3 ) ... density.ml - 1 Culture Selco® per 106 rotifers.day - 1 Culture Selco® per m 3 .day - 1 (L-strain) (in g) (in g) 100 - 150 0. 53 53 - 80 150 - 200 0.47 70 - 93 200 - 250 0.40 80 - 100...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 1 pptx
... 5 .3. 1. Introduction 5 .3. 2. Types of mesocosms 5 .3. 2.1. Pold system ( 2-6 0 m³) 5 .3. 2.2. Bag system (5 0-2 00 m³) 5 .3. 2 .3. Pond system 5 .3. 2.4. Tank system 5 .3. 3. Mesocosm protocol 5 .3. 4. ... Freshwater rotifers 3. 5 .3. Culture procedures 3. 5 .3. 1. Stock culture of rotifers 3. 5 .3. 2. Upscaling of stock cultures to starter cultures 3. 5 .3. 3. Mass production on algae 3. 5 .3. 4. Mass production ... enrichment 3. 6.4. Harvesting/concentration and cold storage of rotifers 3. 7. Production and use of resting eggs 3. 8. Literature of interest 3. 9 Worksheets Worksheet 3. 1. Preparation of an indicator...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 2 doc
... 2.104 0.1 2 0-4 0 (phase) 2 -3 0 104 -1 07 Petroff Houser 2.105 0.02 4 0-1 00 0. 5-5 104 -1 08 Cellular volume is measured by centrifuging samples and measuring the volume of the concentrated ... calcitrans/T. suecica; 33 / 83/ 3 .3 (larvae > 120µm) Because of the high cost of cultured algae, bivalve hatcheries prefer to move juveniles to outdoor nursery systems at a maximum size of 1-2 mm length. ... reduce the need for on-site algal production, including the use of preserved algae, micro-encapsulated diets, and yeast-based feeds. To date, the requirement for live algae in the mass-production...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 4 pptx
... Vadala - - Bhayander P A. par India Bombay Bahinder - - Kelambakkam - - India Madras Vedaranyam - - Veppalodai - - Pattanamaruthur - - Spic Nagar - - Thirespuram - - Karsewar Island - - ... Harbour - - India Kanyakumari Thamaraikulam P A. par Abu-Graib, Baghdad P A. par Basra - - Dayala - - Iraq Mahmoodia - - Urmia Lake B A. urm Schor-Gol - - Shurabil - - Iran Athlit - - Eilat ... Israel Eilat South - - Chang Dao - - Tamano - - Japan Yamaguchi P A. par Kuwait - - Korea Pusan - - Pakistan Karachi saltworks P A. par Bundala - - Hambantota - - Palavi - - Sri Lanka Putallam...
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Tài liệu Manual on the Production and Use of Live Food for Aquaculture - Phần 5 docx
... 1.101 13. 2 1. 132 16.8 1.102 13. 4 1. 135 17.1 1.1 03 13. 5 1. 136 17 .3 1.104 13. 6 1. 137 17.4 1.105 13. 7 1. 138 17.5 1.106 13. 8 1. 139 17.6 1.107 14.0 1.140 17.7 1.108 14.2 1.141 17.8 1.109 14 .3 1.142 ... for the culture of carp larvae during the first two weeks, the use of decapsulated cysts constitutes a saving of over one third in the amount of Artemia cysts used, compared to the use of live ... between -1 8°C and +4°C and between ± 33 °C and ± 40°C, with the upper and lower temperature limits vary slightly from strain to strain. The active cyst metabolism is situated between +4°C and 33 °C;...
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