Resultados de búsqueda - "potassium"

Reliability of Rotfinder instrument for detecting decay in standing trees por Romeralo, Carmen

“…Relationship between Rotfinder values and wood characteristics were studied, and the potassium concentration showed the highest correlation with Rotfinder values.…”
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Evaluation of bokashi fermentation leachate as a biofertilizer in urban horticulture : inorganic plant nutrient content in bokashi leachate and its effect as a fertilizer on pak c... por Lind, Olle

“…All leachates were relatively high in potassium and phosphorous. The plants were fertilized with two concentrations of leachates diluted in water. …”

Svenska äpplen - hur ligger det till med växtnäringsbehovet? por von Unge, Vilhelm

“…In this study, the nutritional flow of nitrogen, phosphorus, and potassium was investigated for four apple orchards in southern Sweden in order to create a nutritional balance and see if there are any risks of nutritional leakage. …”

Combinación de tratamientos con fungicidas y nitrato de calcio para el control de la mancha marrón (Alternaria alternata) y su efecto en la producción de tangor ‘Murcott’ por Alayon Luaces, Paula, Chabbal, Marco Daniel, Piccoli, A.B., Yfran, Elvira María de las Mercedes, Gaiad, José E., Gimenez, Laura Itatí

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Efecto del riego por goteo sobre las propiedades del suelo en olivo = Effect of drip irrigation on soil properties in olive por De Bustos, Maria Eugenia, Alurralde, Ana Lilia, Curchod, Carlos Sebastián

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Change in functional trait diversity mediates the effects of nutrient addition on grassland stability por Chen, Qingqing, Wang, Shaopeng, Seabloom, Eric William, Isbell, Forest, Borer, Elizabeth T., Bakker, Jonathan D., Bharath, Siddharth, Roscher, Christiane, Peri, Pablo Luis, Power, Sally A., Hautier, Yann

“…We quantified the direct and diversity-mediated effects of nutrient addition (by nitrogen, phosphorus, and potassium) on the stability of above-ground biomass production in 10 long-term grassland experimental sites. …”
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MIP OES, una espectrometria atómica emergente para la determinación multielemental en suelo = MIP OES, an element atomic spectrometry for multielemental determination in soil por Perez, Micaela, Brunello, Daiana, Cora Jofré, Florencia, Savio, Marianela, Kloster, Nanci Soledad

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Uso del compost de biosólidos en la formulación de sustratos para la producción industrial de plantas de Nothofagus alpina = Evaluation of an alternative substrate and a differenti... por Varela, Santiago Agustin, Martinez, Abel Hector Maria

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El reemplazo de pastizales anegadizos por plantaciones de álamos con suelos drenados en el Bajo Delta del río Paraná : cambios físicos y biogeoquímicos en el suelo y el ecosistema por Ceballos, Dario Sebastian

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Kombisådd utan separata gödselbillar por Haby, Lena

Kammararytmi hos hund por Mirbt, Daniela

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Irrigation and nutrition as criteria for adequate management of Tahiti acid lime trees affected by a physiological disorder in tropical conditions por Rios Rojasa, Liliana, Chaalib, Nesrine, Jaramillo Barriosb, Camilo Ignacio, Ouazaab, Sofiane, Correa, Jhon Fabio

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Microbes in cahoots with plants: MIST to hit the jackpot of agricultural productivity during drought por Kaushal, M.

“…Molecular studies have revealed microbial induced differential expression of various genes such as ERD15 (Early Response to Dehydration 15), RAB18 (ABA-responsive gene) in Arabidopsis, COX1 (regulates energy and carbohydrate metabolism), PKDP (protein kinase), AP2-EREBP (stress responsive pathway), Hsp20, bZIP1 and COC1 (chaperones in ABA signalling) in Pseudomonas fluorescens treated rice, LbKT1, LbSKOR (encoding potassium channels) in Lycium, PtYUC3 and PtYUC8 (IAA biosynthesis) in AMF inoculated Poncirus, ADC, AIH, CPA, SPDS, SPMS and SAMDC (polyamine biosynthesis) in PGPR inoculated Arabidopsis, 14-3-3 genes (TFT1-TFT12 genes in ABA signalling pathways) in AMF treated Solanum, ACO, ACS (ethylene biosynthesis), jasmonate MYC2 gene in chick pea, PR1 (SA regulated gene), pdf1.2 (JA marker genes) and VSP1 (ethylene-response gene) in Pseudomonas treated Arabidopsis plants. …”
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Managing phosphate rock to improve nutrient uptake, phosphorus use efficiency, and carrot yields por Mwangi, E., Ngamau, C., Wesonga, J.M., Karanja, E., Musyoka, M.W., Matheri, F., Fiaboe, K., Bautze, D., Adamtey, N.

“…The combined application of compost and PR dissolved in lemon juice at planting significantly increased phosphorus and potassium uptake, phosphorus use efficiency, and carrot yields that was comparable to the use of triple superphosphate and compost. …”
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Bridging old and new: Diversity and evaluation of high iron-associated stress response of rice cultivated in West Africa por Diop, B., Wang, D.R., Drame, K.N., Gracen, V., Tongoona, P.B., Dzidzienyo, D., Nartey, E., Greenberg, A.J., Djiba, S., Danquah, E.Y., McCouch, S.R.

“…Contrastingly, six significant SNPs on chromosomes 8 and 9 were associated with the SPAD value under HIA stress in both field and hydroponic experiments, and a candidate potassium transporter gene mapped under the peak on chromosome 8. …”
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Salinity increases CO2 assimilation but reduces growth in field-grown, irrigated rice por Asch, F., Dingkuhn, M., Dorffling, K.

“…Possibly more importantly, energy-consuming processes, such as osmoregulation, interception of sodium and potassium from the transpiration stream in leaf sheaths and their subsequent storage, drained the assimilate supply.…”
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User evaluation of Maize-Nutrient-Manager application & advice provision, 2020-21 season por Kilakila, Mukoma Kitundu, Andersson, Jens A, Hijbeek, Renske

“…Quantities of locally available fertilizers required for balanced nutrient supply, adjusted to farmers’ investment capacities, and observed phosphorous and potassium deficiencies; 2. Manure input use (if available to the farmer); 3. …”
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Differential expressions and enzymatic properties of malate dehydrogenases in response to nutrient and metal stresses in Stylosanthes guianensis por Song, Jianling, Zou Xiaoyan, Liu, Pandao, Cardoso Arango, Juan Andrés, Schultze-Kraft, Rainer, Liu, Guodao, Luo, Lijuan, Chen, Zhijian

“…Furthermore, SgMDHs were regulated by nutrient deficiencies in stylo roots, especially for phosphorus (-P) and potassium (-K) deficiencies. Differential responses of SgMDHs to trace metal stress and heavy metal toxicity were observed in stylo roots, suggesting the involvement of SgMDHs in the response of stylo to metal stresses. …”
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Sorghum yield response to NPKS and NPZn nutrients along sorghum-growing landscapes por Desta, G., Amede, Tilahun, Gashaw, T., Legesse, G., Agegnehu, G., Mekonnen, Kindu, Whitbread, Anthony M.

“…We investigated sorghum yield response to factorial combination of nitrogen and phosphorous (NP) as well as potassium (K), sulphur (S) and zinc (Zn), and how the position of farmers’ fields belonging to different landscape positions (i.e., upslope, mid-slope, and foot slope) could explain fertilizer response and yield variability. …”
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Maize nutrient yield response and requirement in the maize belt of Nigeria por Aliyu, K.T., Kamara, A., Huising, J.E., Jibrin, J.M., Shehu, B.M., Rurinda, J., Adam, A.M., Mohammed, I.B., Vanlauwe, Bernard

“…Average P requirement was higher for MZ3 (45 kg ha−1) than for the other zones. Potassium requirement was 26% and 28% higher in MZ2 and MZ3 compared with MZ1 (∼15 kg ha−1). …”
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