Invigorasi Benih Padi Menggunakan Mikroba Fungsional

Herawati, Ety; Rianto, Fadjar; Palupi, Tantri

doi:10.23960/jat.v9i2.4935

Cited by 1 publication

(2 citation statements)

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“…This process allows the seed to optimize its internal factors to initiate germination. The functional microbe isolate 4A was able to increase the viability and vigor of rice seeds that had experienced decline [7].…”

Section: Discussionmentioning

confidence: 99%

“…Several types of functional microbes have been reported to improve the physiological quality of seeds, maintain seed quality during storage, and increase plant yields, such as: Pseudomonas diminuta A6 and Bacillus subtillis 5/B [4] ; bacterial isolate 4A identified as Paenobacillus alvei [5] and bacterial isolates SP21 + SP31 [6]. One of the effectiveness of functional microbes is their ability to produce growth regulators, such as gibberellin (GA3) [7]. Functional microbial isolate 4A was able to increase the viability and vigor of rice seeds that had experienced decline.…”

Section: Introductionmentioning

confidence: 99%

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Seed invigoration to improve viability, seed vigour and growth of porang seedlings

Palupi,

Darussalam,

Aprizkiyandari

2024

IOP Conf. Ser.: Earth Environ. Sci.

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The porang planting area is increasingly expanding. Providing seeds from seeds is considered better, but has problems with the dormancy period so efforts need to be sought to overcome them. This research aims to determine the increase in viability and vigor of porang seeds soaked in a functional microbial solution and to obtain the best growing medium for the growth and yield of porang plants. The research was carried out in Pontianak City from April to November 2021. This research consisted of two experiments. The first experiment used a non-factorial completely randomized design (immersion in functional microbial solution) with nine treatments. The variables observed included: vigor index, growth simultaneity, germination capacity, growth speed, plumule and radicle length. The second experiment used a split plot randomized block design, where the main plot was soil type and the subplot was soaking in a functional microbial solution (same as the first experiment). The variables observed included: plant height and tuber weight. The research results showed that SE21 isolate was the best in increasing seed viability and vigor. All functional microbes were equally good at producing plant height in the two growing media. Alluvial soil growing media: cow manure: roasted husks enriched with WH31C isolate produces the heaviest weight of porang tubers.

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Section: Discussionmentioning

confidence: 99%