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Titik Sundari

Publications (4)

Genotypes x Environments Interaction of Soybean Lines in Various Shading Environments

Titik Sundari, G. W. A. Susanto, Novita Nugrahaeni, . Suhartina, . Purwantoro, Yuliantoro Baliadi & Made J. Mejaya · Annual Research & Review in Biology · 2021

Soybean (Glycine max (L) Merr.) planted in land space among stands of other crops especially forest trees experience shading stress due to less sunlight penetration. The objective of the study was to identify the performance and yield stability of soybean genotypes in various sha...

Open access Research Article 10.9734/arrb/2021/v36i330355

Clone x Tester Crosses on Compatibility Level of Sweetpotato (Ipomoea batatas L.)

Febria C. Indriani, Joko Restuono, Wiwit Rahajeng, Rudi Iswanto, Titik Sundari, Rudy Soehendi, Didik Harnowo, Yuliantoro Baliadi & Made J. Mejaya · Annual Research & Review in Biology · 2021

Evaluation of compatibility on sweetpotato is very important to determine the crossing parents to increase the compatibility of controlled cross-pollination.  This research was aimed to study the level of compatibility in controlled cross-pollination based on percentage of normal...

Open access Research Article 10.9734/arrb/2021/v36i530372

Soybean Cultivation Technology Package on Tidal Swamp Lands in Indonesia

Arief Harsono, Dian A. A. Elisabeth, Sriwahyuni Indiati, Fachrur Rozi, Didik Harnowo, Titik Sundari, Yudi Widodo, Ruly Krisdiana & Made J. Mejaya · Annual Research & Review in Biology · 2021

The main constraints of the tidal swamp lands in Indonesia for soybean growth are low soil pH, high Al saturation, and low nutrient availability of N, P, K, Ca, and Mg. The objectives of this research were to determine tolerance of several soybean varieties to Al saturation level...

Open access Research Article 10.9734/arrb/2021/v36i730398

Farmers’ Preference of Cassava (Manihot esculenta Crantz) Varieties Introduced to Improve Plant Productivity in North Sumatra Province, Indonesia

Yudi Widodo, Ruly Krisdiana, Nila Prasetiaswati, Kartika Noerwijati, Arief Harsono, Didik Sucahyono, Tinuk S. Wahyuni, Titik Sundari, Made J. Mejaya, . Martias & I. G. K. D. Arsana · Annual Research & Review in Biology · 2021

A varietal testing had been undertaken in Pematangsiantar regency, North Sumatra province, Indonesia in 2015-2016. The objective of the study was to determine the preference of cassava growers to the introduced varieties compared to the existing cassava varieties. Twelve cassava...

Open access Research Article 10.9734/arrb/2021/v36i930422