An experiment has been undertaken to evaluate the efficacy of traditional practices to use common salt for weed management in jhum paddy in mid hills conditions in Eastern Himalayas with the objective to study the effect of salt application on morphological characters, yield attributes, yield and economics of paddy under shifting cultivation areas. Salt @ 120 kg ha-1 with two spay resulted significantly (P<0.05) higher grain yield over control, and also higher weed control efficiency than three hand weeding.

Pest control is one of the areas in which population dynamic theory has been successfully applied to solve practical problems. However, the links between population dynamic theory and model construction have been less emphasized in the management and control of weed populations. Most management models of weed population dynamics have emphasized the role of the endogenous process, but the role of exogenous variables such as climate have been ignored in the study of weed populations and their management.

Arbuscular mycorrhizal fungi (AMF) are known for their beneficial effects on plants. However, there is increasing evidence that some ruderal plants, including several agricultural weeds, respond negatively to AMF colonization. Here, we investigated the effect of AMF on the growth of individual weed species and on weed-crop interactions.

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BHUBANESWAR: The left hand of Orissa Government does not know what the right hand is doing.

When the state forest department embarked on a project to make water hyacinth an economic resource, it did not know that with this weed, it was not only sowing seeds of women empowerment and clean

Pachmarhi biosphere reserve is one of the richest biodiversity regions of Madhya Pradesh. Various weeds are abundant in the croplands as well as in the forests of this region.

The mystery of the Sukhna Lake

In Sri Lanka, organic farmers draw inspiration from endemic practices such as home gardens or analog forestry, and have also adapted ‘imported’ ideas, such as zero-budget farming from India.

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An invasive alien weed, silverleaf nightshade, is threatening cotton and wheat crops in Syria and Iraq and could spread to Lebanon and Jordan, the United Nations Food and Agriculture Organization (FAO) said on Tuesday.

More than 60 percent of the farmland in Syria, growing mainly cotton and wheat, has been infested with the weed, originally from the American tropics, which sucks nutrients from

Biological invasions cause ecological and economic impacts across the globe. However, it is unclear whether there are strong patterns in terms of their major effects, how the vulnerability of different ecosystems varies