Results 171 to 180 of about 40,916 (309)
The global groundwater situation: overview of opportunities and challenges [PDF]
Groundwater offers us few but precious opportunities for alleviating the misery of the poor; but it poses manyԡnd dauntingԣhallenges of preserving the resource itself.
Molden, David J. +3 more
core +1 more source
Upon prolonged waterlogging, a Costus speciosus plant developed bulbils at stem node. Karyotype analysis, nucleolar staining, and anatomical study revealed its triploid status and developmental aspects. Prevalence of tetraploid, abundance, and unique reproductive fecundity of the triploid, indicates its determinant role in coexistence of the multiple ...
Surochita Basu +3 more
wiley +1 more source
ABSTRACT Biodiversity loss on agricultural land is progressing while European farmers’ participation in agri‐environmental‐climate schemes (AECS) is limited. Meanwhile, weather extremes are increasingly affecting agricultural production and, thus, land management decisions. Using a discrete choice experiment in Southern Germany, we explore determinants
Carina Ober +2 more
wiley +1 more source
Histological and Cytological Responses of Genotypes From Capsicum spp. to Meloidogyne enterolobii
ABSTRACT Sweet and chilli peppers (Capsicum spp.) are widely cultivated horticultural crops, but they are highly susceptible to root‐knot nematodes (Meloidogyne spp.). Among them, Meloidogyne enterolobii stands out for its aggressive parasitism and the severe damage it causes to economically important crops. This study aimed to describe and compare the
Mônica Lau da Silva Marques +4 more
wiley +1 more source
Summary This review discusses the use of agronomic management practices to enhance crop stress resilience to climate stress through the modulation of natural plant growth regulatory pathways. The use of biostimulants or plant hormones to improve crop resilience is subject to strict regulatory oversight if changes in the regulation of plant growth are ...
Jing Li +4 more
wiley +1 more source
Putting Theory into Practice: Market Failure and Market Based Instruments (MBIs) [PDF]
The use of market-based instruments (MBIs) to provide and protect ecosystem services has gained significant attention in Australia. Despite their popularity, MBIs are not appropriate for the provision of all ecosystem services.
Andrew F Reeson +3 more
core
Weak global trade‐off between frost and drought resistance in trees
Summary Drought and frost stresses play important roles in determining species distributions, especially at range margins. Understanding how stress resistance traits interact to determine vulnerability to climate change is critical. We developed a large global database of published and new measurements of drought resistance (xylem embolism resistance ...
Maximilian Larter +7 more
wiley +1 more source

