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All Journal Bioma : Berkala Ilmiah Biologi JURNAL ANATOMI FISIOLOGI SAINS DAN MATEMATIKA Biosaintifika: Journal of Biology & Biology Education Life Science

Rini Budi Hastuti

Universitas Diponegoro

Author-ID : 278451

Agriculture, Biological Sciences & Forestry Education Mathematics

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Pengaruh Perasan Sargassum crassifolium dengan Konsentrasi yang Berbeda terhadap Pertumbuhan Tanaman Kedelai (Glycine max (L) Merill) Kusumaningrum, Indri; Hastuti, Rini Budi; Haryanti, Sri
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 15, No 2 (2007): Volume XV, Nomor 2, Oktober 2007
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Soybean is one important vegetable in Indonesia, soybean consist of 35 gram of protein for every 100 gram. Even more upon consist of the superior variety. Contains soybean protein could reach 40 â€“ 43% to interest the growth of soybean plants. We can complete various methods, one of them is the use of see weed, because it consist of high phytohormone. Sargassum crassifolium is one see weed of phaephy Cese Class that is potential to accelerate growth of plants from other species. Compounds consisted inside are auxin, giberelin, cytolaninand other mineral etc. The purpose of the research is to acknowledge the effect of Sargassum crassifolium extract with different concentration toward the growth of soybean plants and acknowledge the extract concentration that effect to the growth of soybean plants. This research was executed in October â€“ November 2001 in Green House and the Laboratory of Structure and Plant function Biology F.MIPA UNDIP. The research lay out used was the extract of Sargassum crassifolium with concentration of 25%, 50%, 75%, 100% and without extract ( 0% ). Each treatment was repeated for 5 time. The gained data was analyzed with variety investigation analyzed were real difference level of 5%. The research result shows that the extract of Sargassum crassifolium effects to plant heigh, but it does not effect to number of leaf, wet weight and dry weight soybean plant. The plant height in creases upon the extrct concentration of Sargassum crassifolium of 50%.

PENGARUH KOMPOS DENGAN STIMULATOR EM 4 (EFFECTIVE MICROORGANISMS 4) TERHADAP PERTUMBUHAN DAN PRODUKSI JAGUNG MANIS (Zea mays var, Saccharata) Roihanna, Nur; Haryanti, Sri; Hastuti, Rini Budi
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 17, No 2 (2009): Volume XVII, Nomor 2, Oktober 2009
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Production of sweet com, which is rich of carbohydrate, but less of protein and fat, still hasnâ€™t fulfilled market needs. The increase of sweet com production may be carried out by improving the growth and production of this plant byproviding required hara element supply. This supply may be implemented by giving compost. The making of compost requires long time; it therefore should be added with stimulator EM4, namely liquid culture of microorganism like Lactobacillus, Actinomycetes and photosynthesis bacteria which may acceleratethe composing process. The problem formulation of this research is whether compost with EM4 stimulator influences the growth and producyion of sweet com and how many doze of compost with EM4 stimulator which may give the best result. The aim of the research is to evaluate the effect of compost with EM4stimulator against the growth and production of sweet com and also to evaluate the best doze of compost with EM4 stimulator which may gives the highest result. The research uses Complete Random Design with 4 treatments in which each treatment is repated 5 times. Those treatments are PO (control), P1 (compost 47,1 g/polybag), P2 (compost 94,2 g/polybag), P3 (compost 141,3 g/polybag). The obtained data was analyzed using ANOVA and BNT test when there is a significant difference.The result of the research indicates that compost with EM4 stimulator may increase the growth and production of sweet com and the doze of compost giving the highest result in the research is 141,3 g/polybag.

Pengaruh Lama Penyimpanan Terhadap Kadar Gula dan Vitamin C pada Buah Jeruk Siam ( Citrus nobilis var. microcarpa ) Helmiyesi, Helmiyesi; Hastuti, Rini Budi; Prihastanti, Erma
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 16, No 2 (2008): Vol. XVI, No. 2, Oktober 2008
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

The aim of the research is to find out the effect of long storage against glucose and vitamin C degree andalso to find out how many days of the storage whioch can still maintain the glucose and vitamin C degreeupon siam orange ( Citrus nobilis var. microcarpa ). It is expected that the research may give anyinformation especially for the seller of siam orange about the effect of long storage against glucose andvitamin C degree and how many days the storage should be performed. The experimet includes 4 treatmentsand 5 repetilions. The treatment is the length of the storage, namely 0 day ( control ), 5 days, 10 days and 15days. The observed parameters are glucose, vitamin C degree and fruit weight decrease. The research usescomplete Random design, when there is a real difference Duncan test will be used upon significant degree of5 %. The result of the research indicates that the glucose degree of siam orange upon the storage of 5 and 10days increases compared to the control. Upon the storage of Â Â Â Â 15 days the glucose degree decreases comparedto the storage of 5 and upon the storage of 5 days does not change compared to the control, but it startsdecreasing upon the storage of 10 and 15 days.

Kapasitas Penyerapan dan Penyimpanan Air pada Berbagai Ukuran Potongan Rumput Laut Sargassum sp sebagai Bahan Pupuk Organik Haryza, Yuvita Christovora; Hastuti, Rini Budi
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 17, No 1 (2009): Volume XVII, Nomor 1, Maret 2009
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

Brown algae Sargassum sp is one species of seaweed that is existed in Indonesia. The species consist of kalium, macro and micro mineral, and gel with the existence of content, Sargassum sp can be managed as the organic fertilizer to increase the huminity of the fertilizer that is able to support the water absorbtion by the plant so that it can optimize the plant growth. This research possesses purpose to acknowledge the capacity amount of Sargassum sp toward the absorbtion and storage process of the water with the different slice measure that is 1 cm; 0,5cm; 0,25 cm. This research was held in the month of April â€“ May 2006 in Laboratory of Structure Biology andPlant Function of MIPA Fakulty of Diponegoro University. The gained result from the research is the existence of the influence of the slice of Sargassum sp toward the absorbtion and storageprocess of water. The slice of 0,25 cm is the slice that possesses the biggest ability of the storage process of water whereas the slice of 0,5 cm is the slice that possesses the longest ability of the storage process of water.

Adaptasi Morfologi Fisiologi dan Anatomi Eceng Gondok (Eichhornia crassipes (Mart) Solm) di Berbagai Perairan Tercemar Haryanti, Sri; Hastuti, Rini Budi; Hastuti, Endah Dwi; Nurchayati, Yulita
BULETIN ANATOMI DAN FISIOLOGI dh SELLULA Vol 14, No 2 (2006): Vol. XIV, No. 2, Oktober 2006
Publisher : BULETIN ANATOMI DAN FISIOLOGI dh SELLULA

The research was conducted to determine the morphology , physiology and anatomy adaptation from eceng gondok in waste water pollution. The research was done at the laboratory of Botany Structure and function. The design of the experiment use was split plot design based of Completely Randomized Design. First factor was density 2 and 4, second factor was 3 waste was LIK, drugs and metal foundry with water to control. The treatment was 3 replicates, The experiment was long 20 days with leaf morphology parameter ,growth/ physiology parameter ( long root, content of chlorophyl leaf) and anatomy parameter ( leaf,and stalk leaf and root). The result of the research indicated was leaf morphology adaptation on drugs waste and physiology adaptation on third waste and root anatomy adaptation was drugs waste with protrution branch root.

Co-Authors Bambang Cahyono Endah Dwi Hastuti Erma Prihastanti Helmiyesi Helmiyesi IÃ¢â‚¬â„¢anatushshoimah, IÃ¢â‚¬â„¢anatushshoimah Indri Kusumaningrum Laely Zahro Nur Roihanna Setiyowati Setiyowati Sri Haryanti Susiana - Purwantisari Yulita Nurchayati Yuvita Christovora Haryza

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