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Electronic Journal of Biotechnology ISSN: 0717-3458
  © 2010 by Universidad Católica de Valparaíso -- Chile
Vol. 13 No. 3, Issue of May 15, 2010
 

Table 2. Classification of landraces on the basis of Agronomic traits and geographical location.



Agronomic traits and locations

Levels

Accessions

*Days to Maturity

Very Early

6514, JP5, 6638, 6621, 6560, 6756, 6758, 6570, 6655, 6731, 6734, 6755

Early

6627,6722, 6626, 6593, 6620, 6642, 6654, 6658, 6751, 6664, 6663, 6779, 6740, 6766, 6771, 6574, 6623, 6670, 6693, 6711, 6578, 6582, 6586, 6590, 6595, 6599, 6603, 6605, 6611, 6613, 6622, 6597, 6745, 6633, 6676, 6684, 6694, 6698, 6717,6729

Medium

6719, 6724, 6705, 6760, 6507, 6564, 6509, IR6

Late

6558, Super- Basmati, 6677, 6520, 6537, 6563, 6515, 6549, 6516, 6530, 6519, 6505, 6527, 6683, 6706

*Plant Height

Tall

6627,6722, 6593, 6620, 6642, 6654, 6658, 6751, 6664, 6663, 6779, 6740, 6766, 6771, 6574, 6623, 6670, 6693, 6711, 6578, 6582, 6586, 6590, 6595, 6599, 6603, 6605, 6611, 6613, 6622, 6597, 6745, 6633, 6676, 6684, 6694, 6698, 6717,6729, 6514, JP5, 6638, 6560, 6756, 6758, 6570, 6655, 6731, 6734, 6755, 6719, 6724, 6705, 6760, 6507,  6509,  6558, 6677, 6520, 6537, 6563, 6515, 6549, 6516, 6530, 6519, 6505, 6527, 6683, 6706

Intermediate

Super-Basmati, JP5, 6621, 6564

Dwarf

6626, IR6

*Seed Length

Short

6626, JP5, 6593, 6638, 6621, 6520, 6516, 6574, 6623, 6519, 6564, 6711, 6758, 6578, 6582, 6588, 6595, 6597, 6745, 6676, 6694, 6705, 6719, 6724, 6731, 6734, 6760

Medium

IR6, 6514,  6560, 6756, 6758, 6570, 6655, 6731, 6755, 6627,6722, 6620,  6654, 6658, 6751, 6664, 6663, 6779, 6740, 6766, 6771, 6574, 6670, 6693, 6711, 6586, 6590,  6599, 6603, 6605, 6611, 6613, 6622,  6633,  6684, 6698, 6717,6729,  6705,  6507, 6564, 6509,  6558, 6677, 6520, 6537, 6563, 6515, 6549, 6516, 6530, 6519, 6527, 6683, 6706

Long

Super-basmati, 6642, 6756, 6505

Geographical distribution

 

Zone-I

6564, 6638, 6623, 6519, 6520, 6574

Zone-II

6514, 6515, 6516, 6595, 6597, 6599, 6655, 6740, 6505, 6549, 6563, 6605, 6611, 6507, 6683, 6684, 6570, 6588, 6711, 6527, 6530, 6620, 6558, 6693, 6694, 6603, 6613, 6621, 6663, 6664, 6670, 6509, 6705, 6706, 6537, 6717, 6719, 6642, 6590, 6593, 6724, 6729, 6622, 6626, 6627, 6633, 6578, 6582, 6654, 6698, 6658, 6577, 6758, 6751, 6755, 6560, 6731, 6676, 6734, 6756, 6745

Zone-III

6766, 6771

Zone-IV

6779, 6760

*Days to maturity (≤ 100days= Very early, 101-115days= Early, 116-130days= Medium, 131-145days= Late, ≥ 145days= Very late).
*Plant height (≤ 110cm= Semi dwarf, 111-130cm = Intermediate, ≥130cm= Tall).
*Seed length (˂ 8mm= Short grain, 8-10mm= Medium grain, ˃ 10mm= Long grain).


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