Technical Rubber Grafting

Technical Rubber

Technical Rubber Grafting 

Grafting of the rubber tree is a series of attempts to obtain a good planting material and a circuit that can not be separated from selection of seeds and germination.There are 2 kinds of grafting the green grafting (budding green) and grafting cacao (brown budding). Green grafting carried out on seed age 5-6 months and 9-10 months old brown grafting.a. On the green grafting: entres obtained from the branch with 2 5-6 month old umbrella with fresh dark green umbrellas.b. In the grafting of chocolate: held on 9-10 month old seedlings. Entres used 6-12 months old and brown.In connection with the availability of seeds in the gardens of Central Java in March / April so that timely planting into polybags and seedlings ready to be available 2-3 Ducts brown umbrella grafting using a system of budding / grafting brown.

Grafting tools- A sharp grafting knife- Plastic Bandages for dressing a window on the lower stem- Trunk banana to put wood entres- Wipe clean hands wrapped dipergelangan to clean grafting knife.- Wipe to clean the sap on the lower stem and wood windows entres- Sharpening stone for sharpening knives grafting

The types of eye graftingKnowing the types of grafting the eye is very important that the grafting is carried out not in vain and a high success rate. The types of eye grafting, namely:A. Eye scales: there at the end internodia, the slowest growth. Unfavorable for grafting.2. Prime eye: the eye is located diketiak leaf buds. This is the best eye for grafting. It lies in the middle internodia. The amount per meter of timber entres are 15-20 grafting the eye.3. False eyes: eyes that do not sprout leaves the armpit, is at the bottom internodia, the numbers from 3-5 eyes. When the eye is used for grafting will not grow.

A. Way of graftingFirst:- Create a window grafting on rootstock by slicing with bowing. High side of the right and left top window is 10 cm of soil is high right and left side of the bottom window is 4 cm of the soil.Higher right and left side window on the rootstock grafting done in a row for the 20 trees, then back to the entres wood that has been provided in advance to take the eye grafting.a. High side of the right and left top window of ± 10 cm of soilb. High side of the right and left bottom window ± 4 cm of the soil.Making a window on the rootstock can be done by opening up and opening downward.Second:- Taking the eyes of wood entres grafting done by creating a window on the lower stem. Idambil grafting the eye is the eye that can be used grafting (grafting the eye of life). Readiness rootstock to do grafting is when the gum leaves on top of an old umbrella, when the leaves on top of paying young rubber plants will grow poorly.

The average crop of good diokulasi rootstock or trunk above (entres) has at least two umbrellas.- Wood entres should be placed on banana stems grafting so that the eye is not damaged. Before you make the window to take the eye grafting, gum grafting knife attached must be cleaned first with a clean cloth tied around the left wrist.- To create a window of grafting on the rootstock and make windows in wood entres to pick up the eyes of grafting, grafting takes a sharp knife. Grafting knife is not sharp (blunt) will result in the eyes of grafting is taken to be torn / broken and will die if it is connected to the lower stem, slice into the overall weight and grafting work to be slow.Third:- Open a window on the lower stem, put the eye on the window dressing grafting and rootstock. Before opening a window on the lower stem sap that comes out of the window making the slices should be cleaned first with a cloth. Retrieval techniques and put them in the eyes of grafting rootstock, namely:o After creating a window on the wood and cut it entres, the base of the slices cut with a knife grafting.o The next step is cutting edge slices and immediately took the eye grafting to be attached to the rootstock.o The right time to do the grafting is the hours 06:00 to 10:00 am and 15:00 to 17:00 pm.B. Examination of the results of grafting:First examination: 2 weeks after grafting, plastic bandage is opened. If your eyes still green entres means of living and if dead blackish brown. The dead are marked with a leaf / plastic windows inserted on grafting as high as ± 20 cm. Do re-grafting grafting failed.Second examination: 2 weeks after the first inspection, the dead marked the first such examination.The third examination: 1 week after the second examination are marked with a live cat totolan 1 cm on the side of the window with a color based on the provisions of the clones as follows:Clones       ColorBPM1           BlueBPM 24        RedRRIC 100     WhiteIRR 118        BlackPB 60           YellowPB 330         GreenPB 340         ChocolateIRR 39         Green White

C. Cutting / seedling penyeronganThings to consider before cutting the seeds as follows:  Before the cutting is done with the N fertilizer dose of 20 g / tree.  Do 2-4 weeks before it was transferred to polybags done by cutting off the top spot grafting menyerong sloping downward on the stem diokulasi not as high as ± 3 cm above the window wound grafting with the cut in paraffin.D. Jack seedsAfter penyerongan, 2-4 weeks later the eye began to swell grafting. On stadia is the best time to move the seedlings into polybags. This is because if the seed was moved when he was growing shoots will be damage in the transportation and planting of death in a polybag. Ways to uproot seedlings have root tip, then cut menyerong tunggangnya minimum 40-45 cm long root of the neck.E. Polybag nurseryPolybag size used was 50 x 25 cm and thickness from 0.10 to 0.15 mm as well as black. In order for water and air circulation goes well, then the polybag given small hole at the bottom and sides of the polybag.

a. Charging polybagSoil used to fill the polybag is topsoil (top soil) are fertile and contain organic ingredients. Soil is then sifted to separate from the remnants of roots and wood can be a source of disease.Before you put in a polybag, which has been sifted soil mixed with manure Rock phosphate 50 g / polybag. To prevent fungus attacks roots Puth (JAP), mixed with sulfur media polybag 20-25 g / polybag.

b. Develop polybagPolybags arranged in a trench that has been made with 40 cm width and a depth of 15 cm. North-South direction of the trench and the eyes are exposed to the grafting of East-West for easy maintenance.The distance between the trench poly bag between 60-100 cm in accordance with the target number of paying, for paying a minimum distance of 80 cm 3.

c. Planting in polybagsEmployment in the planting of several teams which include:

A. Jack the team and transport of seeds, which seeds the didongkel soon as possible to do selection and planting.2. The team has the task of selection include:a. Classify seeds according to the size of large and small.b. Separate the stump with the roots straight (good) and branched / bent and stricken JAP discarded.c. Cutting the lateral roots of ± 1-2 cm from the root of riding.d. Cut spruce stump with ± 40 cm measured from the root of the neck.e. Soak for ± 5 minutes in a solution bayleton 250 EC.f. Collecting scars cut by the Rootone F / similar in the form of pasta.

3. The team in charge of investor:i. Polybags filled with soil that has been watered until saturated for 3 consecutive days.ii. Compacted soil in a polybag with a way of sticking sticks / the like into the ground several times to evenly and densely.iii. For ease of planting, the soil in polybags made a hole at its center with a drill / timber.iv. Sleeping Eye grafting (OMT) which has been selected, separated and planted by entering root grafting with the direction of the uniform and contradictory.v. Compacted soil to the root of the neck and keep root damage until there is no air cavity that causes root decay and immediate watering.vi. The planting is also considered aesthetics, the straightness of planting in rows to use mine.