Results 151 to 160 of about 44,236 (259)
Ecological Entomology, Volume 51, Issue 5, Page 866-874, October 2026.Short‐ and long‐term expression of PPO‐D, PI‐IIc and PR‐1a were assessed in intact plants and detached tomato leaves of two varieties infested with Tetranhycus urticae. Tomato defences were induced in both intact and detached leaves, but the induction levels varied with plant variety and gene assessed.
Mariya Kozak +6 more
wiley +1 more source
Journal of the World Aquaculture Society, Volume 57, Issue 5, October 2026.Abstract Halophytes like Sarcocornia fruticosa offer a sustainable solution for managing nutrient‐rich aquaculture effluents. This study compared the performance of three S. fruticosa ecotypes (BGU, Eilat, Acre) cultivated for 115 days under two nutrient‐supply regimes: a fertilizer‐based hydroponic system and an integrated multi‐trophic aquaculture ...
Itai Kolsky +5 more
wiley +1 more source
UJI PUPUK ANORGANIK (NPK) DAN PUPUK HAYATI PADA TANAMAN KACANG TANAH (Arachis hypogaea L.) VARIETAS GAJAH DI TANAH ALFISOL [PDF]
, 2011 Tanaman kacang tanah (Arachis hypogaea L.) adalah salah satu komoditi yang penting untuk dilakukan penelitian agar produksinya dapat meningkat. Pada tahun 2008 Indonesia masih mengimpor kacang tanah, yang mencapai rata-rata sebesar 500.000 ton per tahun
SOBIRIN, AHMAD
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Soil Use and Management, Volume 42, Issue 4, October‐December 2026.ABSTRACT Soil organic carbon (SOC) and soil total nitrogen (STN) are critical indicators of soil health and vital sinks in agroecosystems. However, knowledge gaps remain regarding how long‐term crop‐livestock integration impacts coupled SOC and STN stocks on commercial versus communal smallholder farms in Africa. This study quantified whole profile SOC
Premrose Masunungure +10 more
wiley +1 more source
Fertilizers effects on spring wheat productivity and heavy metals (Cd, Zn, Cu) accumulation in plant
RUDN Journal of Ecology and Life Safety, 2011 Results of a 2-year greenhouse experiment have shown, that fertilizers differently effect on spring wheat productivity and heavy metals accumulation in the plant.
M N Kartuzova +3 more
doaj
Fast Method for Organic-NPK Preparation
JORDANIAN JOURNAL OF ENGINEERING AND CHEMICAL INDUSTRIES (JJECI)Mineral NPK referees to nitrogen N, phosphorus P, and potassium K, fertilizers. These elements are macronutrients that plants need and responsible on proper plant growth and production. The absence of any of them will result in disturbed plant growth.
openaire +1 more source
Temporal phenotypic responses of early vegetative maize to heat, drought, and combined stresses
The Plant Journal, Volume 128, Issue 1, October 2026.SUMMARY Understanding how maize responds to heat, drought, and the combination of stresses is essential for developing resilient cultivars for future climates. We characterized temporal phenotypic responses of 47 genetically diverse Zea mays inbred lines grown under control, drought, heat, and combined drought‐heat stresses for 13 days in a high ...
Anna L. Casto +7 more
wiley +1 more source
Simonovits's theorem in random graphs
Proceedings of the London Mathematical Society, Volume 133, Issue 4, October 2026.Abstract Let H$H$ be a graph with χ(H)=r+1$\chi (H) = r+1$. Simonovits's theorem states that, if H$H$ is edge‐critical, the unique largest H$H$‐free subgraph of Kn$K_n$ is its largest r$r$‐partite subgraph, provided that n$n$ is sufficiently large. We show that the same holds with Kn$K_n$ replaced by the binomial random graph Gn,p$G_{n,p}$ whenever H$H$
Ilay Hoshen, Wojciech Samotij
wiley +1 more source
, 2007 Plants grown in saline soil have a different physiological stress that is destroying . . the structure of enzymes and other macromolecules, cell organelle damage, photosynthesis inhibitation, respiration, protein synthesis and encourages ion deficiency ...
Manu Hara Karti, Panca Dewi
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Controlled image-based prediction of soil nutrient concentrations (NPK) using machine and deep learning. [PDF]
PLoS OneMaqsood U +6 more
europepmc +1 more source