Order of the National Green Tribunal in the matter of In Re: News Item titled "Nayar river is vanishing - a yatra reveals conservation goes beyond science and policy" appearing in ‘The Down To Earth’ dated 03.06.2025. The original application was registered suo-motu based on the news item titled "Nayar …
Due to its complex polyploidy nature (hexaploid, containing A, B and D three subgenomes) and large genome size (17 Gb), the genetic and functional analysis of bread wheat is extremely challenging. The A genome, originates from the diploid wild einkorn wheat Triticum urartu with a genome size about 5 Gb, …
The projected demand of maize production in India in 2050 is 4–5 times of current production. With the scope for area expansion being limited, there is need for enhancement of yield. This calls for identifying areas where huge unrealized yield potential exists. With a view to address the issue, the …
This study examines the performance of the public agricultural extension system in three high growth states as well as three comparatively moderate performing states. During the last decade, Madhya Pradesh and Gujarat have been among the best performers in terms of growth of agriculture and allied sectors, while Punjab has …
Plants are exposed to numerous DNA-damaging stresses including the exposure to ultraviolet (UV) component of solar radiation. They employ nucleotide excision repair to remove DNA-bulky adducts and to help eliminate UV-induced DNA lesions, so as to maintain their genome integrity and their fitness. Here, we generated genome-wide single-nucleotide resolution excision …
Efforts are intended to enable regions that currently don’t grow the crop due to weather factors to start cultivation to improve food security and raise income of the country’s farmers. The research is conducted under the project dubbed, “Marker assisted selection of useful cassava germplasm adapted to biotic and abiotic …
Phosphate (P) is an essential macronutrient for plant growth. Roots employ adaptive mechanisms to forage for P in soil. Root hair elongation is particularly important since P is immobile. Here we report that auxin plays a critical role promoting root hair growth in Arabidopsis in response to low external P. …
This article presents a robust contact-type weed eradicator based on position sensing, digital image processing and microcontroller for weed control in row crops. The imaging system determines the weed density between the crop rows using an image analyser developed in Visual Studio Open computer vision platform for use under varying …
The DREB (dehydration-responsive element binding)-type transcription factors are classified into six subgroups, named A-1 to A-6. The members of DREB A-1 and A-2 subgroups have been reported to be involved in response to various abiotic stresses. However, there were only a few genes belonging to A-3 to A-6 subgroups to …
Drought is one of the major abiotic stresses affecting world agriculture. Breeding drought-resistant crops is one of the most important challenges for plant biologists. PYR1/PYL/RCARs, which encode the abscisic acid (ABA) receptors, play pivotal roles in ABA signaling, but how these genes function in crop drought response remains largely unknown. …
Among nuts, peanut is considered as superfood and has been effective in treating malnutrition across the globe. Peanuts have more protein and 30 essential vitamins and minerals that are effective to combat acute malnutrition. Nutritive value of peanuts reveals that nearly half of the mass of the kernel is made …
The population structure of the Phytophthora infestans populations that caused the recent 2013–14 late blight epidemic in eastern India (EI) and northeastern India (NEI) was examined. The data provide new baseline information for populations of P. infestans in India. A migrant European 13_A2 genotype was responsible for the 2013–14 epidemic, …
NAIROBI (Xinhua) -- Kenya’s ministry of education in partnership with a private university and a multinational company on Tuesday launched a training program targeting mid-level professionals working in the agriculture sector across Sub-Saharan Africa. Senior officials said the two year program seeks to strengthen the capacity of Africa’s young professionals …
The experimental work presented in this study was carried out with the hypothesis that plant derived smoke enhanced the morphological, physiological and biochemical attributes of a cereal crop, wheat (Triticum aestivum L.). Furthermore, this study supported the hypothesis that plant derived smoke acts as vegetative growth promoter, inexpensive, rapid and …
Cytoskeleton plays a vital role in stress tolerance; however, involvement of intermediate flaments (IFs) in such a response remains elusive in crop plants. This study provides clear evidence about the unique involvement of IFs in cellular protection against abiotic stress in rice. Transcript abundance of Oryza sativa intermediate flament (OsIF) …
Traditional yellow maize though contains high kernel carotenoids, the concentration of provitamin A (proA) is quite low (<2 μg/g), compared to recommended level (15 μg/g). It also possesses poor endosperm protein quality due to low concentration of lysine and tryptophan. Natural variant of crtRB1 (β-carotene hydroxylase) and lcyE (lycopene-ε-cyclase) cause …
Farm Radio Trust will carry out a three-year research study starting this year (2018) to find out how Information and Communication Technology (ICT) impacts on agricultural productivity in Malawi. The development came to light Wednesday in Lilongwe when the radio trust organised a consultative stakeholder session on the use of …
Domesticated species are impacted in unintended ways during domestication and breeding. Changes in the nature and intensity of selection impart genetic drift, reduce diversity, and increase the frequency of deleterious alleles. Such outcomes constrain our ability to expand the cultivation of crops into environments that differ from those under which …
The twelfth volume of the Report of the Committee on Doubling Farmers’ Income (DFI) is discusses the status, role and approach desired from Science and Technology interventions. Various sciences include research and undertake development activities to support agriculture. This is necessary not only from perspective of food security but also …
Rwanda's Ministry of Agriculture will introduce new banana varieties that are resistant to bacterial wilt to mitigate the effects the disease, which has spread across large swathes of the banana belt, slowing output. Farmers in different parts of the country reported losses as a result of the banana bacterial wilt …
An incredible 155 million children around the world are chronically undernourished, despite dramatic improvements in recent decades. In view of this, the UN’s Sustainable Development Goals include Zero Hunger. But what do we understand by the word hunger? It may refer to lack of food or widespread food shortages caused …
