Sentence examples for control of weeds from inspiring English sources
Some control of weeds is obtained by tillage that leaves the middles between crop rows loose and cloddy.
Growers are especially interested in laboursaving technology and are turning to herbicidal control of weeds and shortcut methods for transplanting.
Practices required for a vegetable crop growing in the field include cultivation; irrigation; application of fertilizers; control of weeds, diseases, and insects; protection against frost; and the application of growth regulators if necessary.
Whether in the form of a topdressing of manure or compost or plastic sheeting, mulches offer the grower the various benefits of economical plant feeding, conservation of moisture, and control of weeds and erosion.
However, concerns have arisen among farmers over the control of weeds in continuous NT systems.
Therefore, HR crops will likely support monocultures and the excessive control of weeds in agricultural environments.
According to the Pesticide Information Project, chlorpropham is a "plant growth regulator used for pre-emergence control of grass weeds" and is sprayed on a long list of produce items.
They act as a disease break, allow more options for control of grass weeds and as nitrogen-fixing legumes, reduce the need for fertilizers, enrich the soil for subsequent crops [ 2].
One of the possible solutions to overcome these effects is the diversification of the agroecosystem, avoiding the control of weed species that could act as attractants of beneficial insects and deterrents of herbivory, without compromising crop yield.
At least over ten triazolopyrimidine sulfonanilides have been commercialized as herbicides for the control of broadleaf weeds and grass with cereal crop selectivity.
In particular, the high specificity of GAF towards grasses and inhibitory activity at only certain developmental stages during seed germination provides promise for its potential as a natural herbicide for the control of grassy weeds in grass seed production and turf management settings.
