8/12/2019 3c7 Ch4 Rice

1/3

Sector

Category

Category code

Sheet

Equation Eq. 2.2

Annual harvested

area

Cultivation period of

rice

Baseline emission

factor for continuouslyflooded fields without

organic amendments

(ha yr-1

) (day) kg CH4ha-1

day-1

A t EFc

Irrigated

Sub-total

Rainfed and deepwater

Sub-total

Upland

Sub-total

Total

1Rice ecosystem can be stratified according to water regimes, type and amount of organic amendments, and other conditions under which CH 4

Rice EcosystemSubcate-gories for

reporting year1

Table 5.11

Agriculture, Forestry and Other Land Use

Rice Cultivation: Annual CH4emission from rice

3C7

1 of 2

Equation 5.1

8/12/2019 3c7 Ch4 Rice

2/3

8/12/2019 3c7 Ch4 Rice

3/3

Sector

Category

Category code

Sheet

Equation Equation 2.2 Equation 5.1

Scaling factor for soiltype, rice cultivar,

etc., if available

Adjusted dailyemission factor for a

particular harvested

area

Annual CH4emission

from Rice Cultivation

(-) (kg CH4ha-

day-

) Gg CH4yr-

EFi= EFc* SFw* SFp* SFo* SFs,r

4Rice= t i

10-6

SFs,r EFi CH4Rice

Irrigated

Sub-total

Rainfed and deep

water

Sub-total

Upland

Sub-total

Agriculture, Forestry and Other Land Use

Rice Cultivation: Annual CH4emission from rice

3C7

2 of 2

1Land should be stratified according to ecosystems, water regimes, type and amount of organic amendments, and other conditions under

which CH4emissions from rice may vary. The disaggregation of the annual harvest area of rice needs to be done at least for three baseline

water regimes including irrigated, rainfed, and upland. Within each stratum, sub-strata should be separated for each type of organicamendment (see Equation 5.3)

Equation 5.2

Rice EcosystemSubcategories for

reporting year1

Total