Results 31 to 40 of about 9,861 (224)

Biochar dan Kompos untuk Peningkatan Sifat Fisika Tanah dan Efisiensi Penggunaan Air [PDF]

, 2018
Biochar merupakan mineral amorf digunakan sebagai bahan pembenah tanah. Biochar dikombinasikan dengan kompos untuk memperbaiki sifat fisika tanah dengan indikator tanaman Jagung Manis. Penelitian dilaksanakan pada bulan Mei-Agustus 2017 di Agrotekhnopark
Bowo, C. (Cahyoadi), Safitri, I. N. (Indah), Setiawati, T. C. (Tri)   +2 more
core   +2 more sources

The Effect of Rice Husk Biochar and Cow Manure on Some Soil Characteristics, N and P Uptake and Plant Growth of Soybean in Alfisol

Journal of Tropical Soils, 2022
The effect of biochar on dryland in Madura has not been fully assessed. The objective of this study was to investigate the effect of biochar and animal manure on some soil characteristics, namely water content at field capacity, CEC, N total, available P,
Slamet Supriyadi, Bakti Wisnu Widjajani, Eko Murniyanto   +2 more
doaj   +1 more source

Nutrient uptake and soil fertility status after harvest of Bt cotton as influenced by graded levels of NPK fertilizers in Alfisol [PDF]

, 2017
Field studies were conducted at farmer’s fields in Jodalli (Kalghatgi taluk) and Pale (Hubballi taluk) villages in 2012-13 and 2013-14, respectively to investigate the effect of NPK fertilizers on uptake of nutrients by Bt cotton and soil fertility ...
Hebsur, N. S., Jyothi, T. V.
core   +2 more sources

Geochemical Fingerprint and Soil Carbon of Sandy Alfisols [PDF]

Soil Systems, 2019
Soil carbon storage is affected by particle-size fractions and Fe oxides. We assessed soil carbon concentrations in different particle-size fractions, determined the soil chemical composition of the soil, and weathering and mineralogy of sandy soils of the Wisconsin Central Sands, USA.
Jenifer L. Yost, Eric E. Roden, Alfred E. Hartemink   +2 more
openaire   +2 more sources

Irrigation management in Pigeonpea under rainfed Alfisols [PDF]

Journal of Pharmacognosy and Phytochemistry, 2020
Pigeonpeais one of the major crops and grown in an area of 67,547 ha in drought prone Ananthapuramu district. However due usage of the long duration traditional Pigeonpea varieties and continuous failure of the NE monsoon coincides with the crop critical stages (Flower bud initiation, flowering, pod development in the district are the major drawbacks ...
Y Pavan Kumar Reddy, B Sahadeva Reddy, A Malleswara Reddy, C Radha Kumari, B Ravindranatha Reddy   +4 more
openaire   +1 more source

Kinetic study of phosphorus desorption by Alfisols and Entisols

Communications in Soil Science and Plant Analysis, 1993
Abstract The kinetics of phosphorus (P) desorption by six Greek soils, four Alfisols and two Entisols, have been studied. By the addition of several amounts of P fertilizers at different water/soil rations and different contact times, that amount of P fertilizer required for the two major categories for Greek soils in order to avoid enviromental ...
Dimirkou, A., Pashalidis, C., Doula, M., Mitsios, I., Ioannou, A.   +4 more
openaire   +3 more sources

Development of soil characteristics in the UPN "Veteran" Jawa Timur experimental field in Wonosalam District, Jombang Regency, East Java

Ilmu Pertanian (Agricultural Science)
Soil characteristic and properties are essential determinants for effective land management. Soil genesis results from the interaction of various pedogenic factors, which are influenced by environmental conditions, thereby producing diverse soil types in
Haidar Fari Aditya, Fitri Wijayanti
doaj   +1 more source

New and Noteworthy Plants of Texas [PDF]

, 2010
Rhexia alifanus (Melastomataceae) and Rhynchospora inundatum (Cyperaceae), both previously reported in the state, are documented as part of the flora of the state.
Holmes, Walter C., Mink, Jeffrey N., Singhurst, Jason R.   +2 more
core   +1 more source

Physical properties of an Alfisol and no-till soybean yield

Revista Brasileira de Ciência do Solo, 2012
It is known that any kind of soil management causes changes in the soil physical characteristics and can affect agricultural yield. The purpose of this study was to evaluate soil properties of an Alfisol and soybean yield under different management systems for no-tillage annual crops, no-tillage with chiseling and no-tillage crop rotation.
Tavares Filho, Joao, Guimarães, Maria de Fátima, Curmi, Pierre, Tessier, Daniel   +3 more
openaire   +6 more sources

Using FTIR Analysis to Investigate the Mineralogical Composition of Ultisolsa Alfisol in Southeast East Sulawesi, Indonesia

Indonesian Journal of Applied Physics
This study aims to investigate the mineralogical composition of Ultisols and Alfisols using the X-ray diffraction (XRD) analytical technique and FTIR analysis to provide fundamental information on these soil types. Thirty samples of Ultisols and Alfisols
Rosliana Eso, Tufaila Tufaila, Arman Arman   +2 more
doaj   +1 more source