Sentence examples for fertilizer control from inspiring English sources

The experimental design was a randomized block following an incomplete factorial design with three replicates and nine treatments including two types of soils (forestry and agronomic), two types of vegetation (natural and sown), two types of fertilization (sludge fertilization and mineral fertilization, with a no fertilizer control) in afforested and treeless pastures.

Furthermore, by reducing both the long-term fertilizer rate and controlled release fertilizer, the effect of fertilizer control was remarkable.

We studied selected tissues from ewes and their lambs that were grazing pastures fertilized with either sewage sludge (treated) or inorganic fertilizer (control) and determined concentrations of alkylphenols and phthalates in these tissues.

The pH of the compost was slightly alkaline (8.4 ± 0.02) and C N ratio (9.46 ± 0.91) was low as compared to Fertilizer Control Order (FCO) Standard, Government of India, 1985.

The experiment was carried out with five treatments (No fertilizer (control), N-fertilizer, P-fertilizer, K-fertilizer and N + P + K fertilizer) with three replicates of each under a completely randomized block design.

The uniform set of four treatments: no fertilizer (control), elemental nitrogen (N) at the rate 224 kg/ha, elemental phosphorus (P) at the rate 112 kg/ha as urea and TSP, and a combination of N and P, were randomly assigned to trees within each subplot.

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.

Compared with the no-fertilizer control, manure application increased available Mn in soil of the continuous wheat cropping system.

The treatments selected for this study were comprised of a no-fertilizer control and N, P and K fertilizers (NPK) combined with Zn and S fertilizers (NPK + Zn + S), farmyard manure (NPK + FYM), green gram residues (NPK + GR) and cereal residues (NPK + CR), laid out in a randomized complete block design with three replications.

The fertilizer treatments under the cropping systems included no-fertilizer control (CK), application of P fertilizer (P), application of N and P fertilizers (NP), and application of N and P fertilizers and manure (NPM), but the NP treatment was excluded in the continuous alfalfa cropping system.

Trait values of eight studied grassland species in response to three different levels of fertilization (control = no fertilizer addition, medium and high).