In this article terms of chemical weeding when herbicides most effectively influence oppression of weeds are specified. The wide range of these herbicides can be got in the Rayz company. Also here comparative cost of the herbicides applied on field grain crops is specified.
For receiving bigger return from application of herbicides it is necessary for the grain-grower to know accurately, it should apply what herbicides in the soil climatic conditions, competently tracing phases of development of weeds and cultural plants, and also density of standing
For receiving bigger return from application of herbicides it is necessary for the grain-grower to know accurately, it should apply what herbicides in the soil climatic conditions, competently tracing phases of development of weeds and cultural plants, and also density of standing.
Experience of application of herbicides says that the most intensive development of weeds is noticed on izrezhenny crops of winter (2005-2006) by the Best term of carrying out chemical weeding the early phase of their development when they are most vulnerable is: for sow-thistles it is a phase of the socket, a bindweed field – 12-15 cm aren’t longer, than a lady’s bedstraw tenacious – to the fourth knee. For cultural (protected) plants the best phase – a kushcheniye when they are least susceptible to a stress.
Today the wide range of herbicides is offered. Most widespread of them aminny salt of 82,5 % with norm of an expense from 0,7 to 1,0 l/hectares is considered 2,4D, very well itself recommended on crops littered with the krestotsvetny; (a shepherd’s bag, a shchiritsa etc.), but it is less effective against sow-thistles and a bindweed field as only stops their growth and development. Therefore the Rayz company can offer herbicides of more effective action. This is Granstar, Laren, Calibre, the Prima, Esteron. All these preparations well supervise problem weeds. One of their advantages is that they start to act from +5o to +25oS that is very important for spring works under our conditions.
Comparative cost of the herbicides applied on field grain culture is specified in the table. The Rayz firm offers only original means of protection.
Some words about fertilizers of new generation – kristalonax which allow to remove a stress factor of herbicides on cultural plants. Fertilizers reduce loading on winter, increase productivity and quality of production.
Kristalona highly effective, water-soluble balanced macro (N, P, K) and microcells (In, Mg, Fe, Maud, Zn, Su, S), being in a readily available form, complex fertilizers. Are characterized by firmness in a wide interval of PH value and decomposition by microorganisms. They are chemically pure and ecologically safe. They can be applied in a lateral mix with herbicides, at cost of 20 UAH/hectares increase productivity on grain on 3-5 c/hectares, on rice – 7 c/hectares. Many farms of the Crimea were convinced of it.
In recent years, considerably, on the irrigation areas crops of grain corn increase. Thus productivity of its hybrids "Pioneer" in SOOO Friendship of the people, JSC Partizan, JSC Ptitsekompleks, FH "Mry" and others made 85-105 c/hectares in pure grain!
The Rayz firm has a complete set (range) of herbicides for fight against weeds in crops of corn including against a nightshade, an ambrosia, a bindweed, a sow-thistle, the bitterling and other malicious weeds. With the help glifosatov there is a system of radical removal of these weeds from fields.
We have very interesting system of fight against weeds in sunflower crops.
After rigid winter of this year, crops leave weakened by spring. Practice shows: together with herbicidal processings it is necessary to bring surely to 15 kg/hectares of a carbamide (it is well dissolved) and for decrease in "herbicidal blow, and also providing the plants, practically all necessary microcells in the same mix to add 2 kg kristalona.
Item. White, manager of KFDP "Rayzagroservice"; Century RYABUXA, adviser-organizer of the Simferopol branch KGAUKC. Consultations, acquisition on adrusu: 12 km of Moskovoskoye Highway, item. Bitumen. Simferopol, t. (0652) 26-11-48, 22-14-12, 26-12-02, 24-90-78.