Results 121 to 130 of about 133,540 (253)
Polymorphisme enzymatique et organisation génétique des deux espèces cultivées tétraploïdes de cotonnier, G.hirsutum et G.barbadense.1. Evolution et domestication des deux espèces [PDF]
, 1986 Les cotonniers sauvages possèdent un polymorphisme important, à cause de leur taux d'allogamie non négligeable. Les cotonniers subspontanés sont très peu variables chez Gossypium barbadense, et très différenciés chez Gossypium hirsutum, avec chez la race
Bourdon, C.
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Installation, repair, retrieval, and economic returns of S3DI systems in corn and cotton rotations
Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.Abstract The use of shallow subsurface drip irrigation (S3DI) systems in row crops can be economically favorable, provided the system remains in the field without major repairs for a substantial period. This research documents installation, repairs, retrieval, and partial economic returns of S3DI systems in service for 4, 5, 6, and 8 years.
Ronald B. Sorensen +2 more
wiley +1 more source
Structure and sequence evolution in the pennycress (Thlaspi arvense) pangenome
New Phytologist, Volume 250, Issue 5, Page 2723-2741, June 2026.Summary Eukaryotic genomes harbor many forms of variation, including nucleotide diversity and structural polymorphisms, which experience natural selection and contribute to genome evolution and biodiversity. Harnessing this variation for agriculture hinges on our ability to detect, quantify, catalog, and deploy genetic diversity. Here, we explore seven
Kevin A. Bird +25 more
wiley +1 more source
Applications of Microwaves to Remote Sensing of Terrain [PDF]
A survey and study was conducted to define the role that microwaves may play in the measurement of a variety of terrain-related parameters. The survey consisted of discussions with many users and researchers in the field of remote sensing. In addition, a
Porter, R. A.
core +1 more source
Is the impact of K deficiency on cotton (Gossypium hirsutum) mainly due to a dysfunction in growth, photosynthesis or water characteristics? [PDF]
, 2008 The effect of potassium nutrition on cotton biomass, leaf area, water characteristics, photosynthesis and gas exchange characteristic, was assessed under glasshouse hydroponic conditions and 4 levels of potassium nutrition.
Constantin, Julie +3 more
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Potassium Deficiency and Hormone Signalling in Plants
Plant, Cell &Environment, Volume 49, Issue 6, Page 2935-2951, June 2026.ABSTRACT Potassium (K or K⁺) is a vital macronutrient that influences numerous physiological processes related to plant physiology and development. Recently, there is a growing focus on enhancing K+‐use efficiency (KUE) to ensure optimal plant growth, especially in K+ deficient soils.
Shefali Mishra +4 more
wiley +1 more source
Agronomy Journal, Volume 118, Issue 3, May/June 2026.Abstract Precision agriculture technologies (PATs) have revolutionized the agriculture industry and provide many benefits to farmers. Among these benefits is the ability to conduct experiments in a process known as on‐farm precision experimentation (OFPE). By conducting these experiments and through collaboration with researchers, crop consultants, and
Reagen G. Tibbs +3 more
wiley +1 more source
Ecology and Evolution, Volume 16, Issue 5, May 2026.This study presents the first complete chloroplast genomes of two medicinally important Stachys species, S. persica and S. germanica. Comparative phylogenomic analyses revealed highly conserved genomes with lineage‐specific variations, identified hypervariable regions as candidate DNA barcodes, and detected signatures of positive selection in the petB ...
Fatemeh Sadat Ghotbi, Aboozar Soorni
wiley +1 more source
Austral Entomology, Volume 65, Issue 2, May 2026.ABSTRACT The Australian Crop Mirid (ACM), Sidnia kinbergi Stål (Hemiptera: Miridae), is highly polyphagous and is endemic to Australia. It is widely distributed across Australia and New Zealand and feeds on a wide range of agricultural crops. ACM has traditionally been a pest of forage crops and legumes but has recently emerged as a key pest of several
Kiran Bhusal +3 more
wiley +1 more source
Feeding Preference and Foraging Behaviour of Eriopis connexa on Two Aphid Species
Journal of Applied Entomology, Volume 150, Issue 4, Page 444-453, May 2026.ABSTRACT Aphids are phloem‐feeding insects that cause both direct and indirect damage to crops, reducing agricultural productivity. Among the available pest control strategies, biological control using natural enemies is a sustainable and effective approach. The ladybird Eriopis connexa (Germar, 1824) is a generalist predator known for its voracity and
Anna Mara Ferreira Maciel +3 more
wiley +1 more source