Superior Varieties or Clones of Rubber Plants and Their Descriptions

The Assam rubber counseled for planting consists of many clones, as well as primary clones, secondary clones and tertiary clones. Secondary and tertiary clones also are known as fashionable clones as a result of the breeding methodology is sort of advanced.

Superior Varieties or Clones of Rubber Plants and Their Descriptions

The following ar the counseled Assam rubber varieties to grow and their descriptions:

IRR thirty two rubber varieties / clones

DESCRIPTION:

Origin / pedigree LCB 1320 x AVROS 1734

Tpe clone starter Wood latex producer (type: slow)

Oval kid form of middle leaf

Tangaki Position of unidirectional  Leaves

Leaf color Dark inexperienced, rather boring

Fine leaf texture

Short leaf tip

Leaf edge Average wavy

Leaf cross section Average indented

Position of the kid Leaves unidirectional 

Shape of a straight leaf stalk

Distance between 2 years close to

Flat buds

Small leaf stalks, slightly flat

Used cylindrical stems

Smooth bark

Pure skin thickness Medium

Moderate skin hardness

Cone headline form

Tiper Fork Branching

Branching traditional

Jaguar rate of growth / quick

Wind resistance

Resistance to resistant acid

Resistance to Colletotrichum Resistance

Resistance to Corynespora Hold

Resistance to Pytopthora Resistance

Resistance to plant life resistant

Retara production year to faucet three to six 1800 weight unit / hour angle

Effect of stimulant on moderate response

Shape and size of spherical seeds, medium

Latex color White

DECREE OF THE MINISTER OF AGRICULTURE NUMBER: 312 / Kpts / SR.120 / 8/2005

DATE: Lammas, 2005

IRR Rubber Varieties / Clones thirty-nine

Description:

Origin / pedigree of LBC 1320 x FX twenty five

Tpe clone starter Wood latex producer (type: slow starter)

Oval kid form of middle leaf

Tangaki Position of Branched Leaves

Leaf color Dark inexperienced, shiny

Fine leaf texture

Short leaf tip

Leaf edge Average wavy

Leaf cross section

Position of the kid Leaves unidirectional 

The shape of the leafstalk is straight-convex

The distance between 2 parasols In

Scar buds In indentation

Large leaf stalks rather distinguished

Used cylindrical stems

Smooth bark smoothness

Pure skin thickness Medium

Moderate skin hardness

Cone headline form

Tiper Fork Branching

Branching traditional

Jaguar rate of growth / quick

Wind resistance

Resistance to resistant acid

Resistance to Colletotrichum Resistance

Resistance to Corynespora Hold

Resistance to Pytopthora Resistance

Resistance to plant life resistant

Retara production year to faucet three to six 1800 weight unit / hour angle

Effect of stimulant on moderate response

The shape and size of spherical seeds, large

Yellowish white color

Special characteristics Leaves over three items

DECREE OF THE MINISTER OF AGRICULTURE NUMBER: 313 / Kpts / SR.120 / 8/2005

DATE: Lammas, 2005

 IRR Rubber Varieties / Clones 104

Description:

Origin / pedigree Primary clone

Tpe starter clone manufacturing latex and wood

The shape of AN elliptical middle leaf kid

Tangaki Position Horizontal leaflets

Yellowish green leaf color

Fine leaf texture

Medium leaf tip

Leaf edge flat

Leaf cross section

The position of the Intermediate leaf kid

Shape of a straight leaf stalk

Distance between 2 umbrellas ± sixteen cm (medium)

Flat bud form

The leaf stalks stand out

Used cylindrical stems

Smooth bark smoothness

Pure skin thickness Medium

Soft skin hardness

Cone headline form

Tiper Branching Camera

Branching traditional

Jaguar rate of growth

Wind resistance

Resistance to resistant acid

Resistance to Colletotrichum Resistance

Resistance to Corynespora Hold

Resistance to moderate Pytopthora

Moderate resistance to plant life upas

Retara production year to faucet one to a pair of 1660 weight unit

Average annual production of sound three to six 2032 weight unit

Effect of moderate stimulants

The shape and size of flat seeds, medium size

Latex color White

Good wood strength

Good wood flexibility

DECREE OF THE MINISTER OF AGRICULTURE NUMBER: 311 / Kpts / SR.120 / 8/2005

DATE: Lammas, 2005

IRR Assam rubber varieties / clones 118

Description:

Origin / pedigree: LCB1320 x FX 2784

Tpe starter clone manufacturing latex and wood

Middle leaf kid form Somewhat oval (slightly oval)

Tangaki Position Horizontal leaflets

Light inexperienced leaf color

Fine leaf texture

Medium leaf tip

Leaf edge flat

Leaf cross section

Separate leaf kid position

Shape of a straight leaf stalk

Distance between 2 medium umbrellas

Flat bud form

Protruding leaf stalk (tabal)

Used cylindrical stems

Smooth bark smoothness

Pure skin thickness Medium

Soft skin hardness

Fan head form

Normal branching tiper

The nature of Self pruning branching

Fast rate of growth

Wind resistance

Resistance to resistant acid

Resistance to Colletotrichum Resistance

Resistance to Corynespora Hold

Resistance to Pytopthora Resistance

Resistance to plant life resistant

Retara production year to faucet one to a pair of 1523 weight unit

The average annual production of sound is three to six 2548 weight unit

Effect of stimulants. Less response

The shape and size of the oval seeds

Latex color White

Good wood strength

Good wood flexibility

DECREE OF THE MINISTER OF AGRICULTURE NUMBER: 315 / Kpts / SR.120 / 8/2005

DATE: Lammas, 2005

Baca Juga