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UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
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IBYAMBARWA

Seed Compost: John Innes Mix with Oven-Sterilised Loam
The John Innes seed compost, worked out in the 1930s: 2 parts sterilised loam, 1 part peat and 1 part coarse sand by volume, with a little superphosphate and ground chalk. The RHS shows how to sterilise garden soil at home: 10 minutes at 71–79 °C in the oven, which clears out most of the soil organisms that harm or compete with seedlings.
The picture: potting compost in a pot (Wikimedia Commons, CC BY-SA 2.0).
Utangiye
A few hours
Amabwiriza
1
1
Sieve the soil moist
Sieve the soil moist
Take good garden soil, or loam from rotted, stacked turf. Sieve it while moist through a 5 mm sieve.
Ibikoresho by'iyi ntambwe:
Ubutaka bw'ubusitani6 lIbikoresho bikenewe:
Uruyungurura runini2
2
Sterilise in the oven
Sterilise in the oven
Spread it in a baking tray no more than 8 cm deep. Heat it for 10 minutes at 71–79 °C, checked with a thermometer in the soil. Let it cool.
Ibikoresho bikenewe:
Isahani yo gukaranga mu itanura
Itanura
Igipima Ubushyuhe3
3
Measure by volume
Measure by volume
Measure loosely, by volume: 2 parts sterilised loam, 1 part peat, 1 part coarse sand. About 9 litres fills a bucket.
Ibikoresho by'iyi ntambwe:
Ifumbire ya sufagunumu2.25 l
Umusenyi munini (ubwubatsi/ububumbyi)2.25 lIbikoresho bikenewe:
Icyombo cyo gupima
Indobo4
4
Add the fertiliser
Add the fertiliser
To each 9-litre bucketful add 10 g superphosphate and 5 g ground chalk. Mix thoroughly.
Ibikoresho by'iyi ntambwe:
Superfosifate y'ishwagara10 g
Kaboneti ya kalisiyumu (ifu y'umweru)5 gIbikoresho bikenewe:
Iminzani ya Digitale yo mu Gikoni
IndoboIbikoresho
5- Umwanya
- 2.25 lUmwanya
- Umwanya
- Umwanya
- Umwanya
Ibikoresho bikenewe
7- Umwanya
- Umwanya
- Umwanya
- Umwanya
- Umwanya
Iki gishushanyo gikora
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