RICE


INCREASE THE RENDEMEN OF RICE

Filling the grain of paddy is occured by mall reproduction. The aim the reproduction will exceed the good grain But if the proces reproduction wasnt happen, one thing will be happen is mall reproduction. The mall reproduction have got empty grain. The things why the reproduction proses fail consist of:

A. Side Flag still depend or close from corner-bottom of grain. Actually corner-up of grain have been fill and taken good grain. The factor broken grain or empty grain is the side flag late to up so filling of grain is not occured perfectly. The solution, we use to enzim like Gibrelin Acid (GA3) to take the panicle up, hence the resistance of reproduction could be decreased.

B. The grain which can be harvested very dangerous fungi suspecting. The reason is fungi have got their good-living with this condition.Anything else fungi can develop with quickly if the wet condition. With faces this case fungi, we use the active matterials enzim. We called difenolkonazol. Difenolkonazol attempt cover the paddy from fungi attack. Experince in Pantura-Java, Indonesia

C. Filling the grain of panicle is used to K unsure dominantly. K unsure could be absorbed by paddy in KNO3-. But the soil factor became true influence for that. Soil pH will take the quality absorbed by paddy. If we find the alkaline soil could be sured that K have taken by soil, hence the paddy could not absorb unsure K fully. Commonly the soil which get alkaline, can be seen with the colour. Redish or yellowish colour can be identied that is alkaline soil with simply metode. We use the organic matter to neutralize the soil. Actualy organic matter make soil to neutral pH. In the alkaline or base soil, organic matter can be absorb negative and positife ion. Other way we using the calcium carbonate to up soil pH to neutral. Calcium carbonat have positive ion. Becouse that soil pH can be increased.

D. Climate factor, that very conect with drying of grain. If sun light is not too much to dry grain, that circumstances make the grain-broken. Other case, the reproduction proces can get fallen by rain. Particulary, the rain fall in morning until day, because morning until day proces reproduction happen. The rain fall influence reproduction to be fail in filling the grain. So the solution, we change the cultivation of paddy and using good variety. (by: DY.Pesik, S.P, M.Si)

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