Международный научный журнал «Аграрное образование и наука»

При содействии Университета науки и техники штата Айова

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ISSN 2309-7671

Key title:
Agrarnoe obrazovanie i nauka

Abbreviated key title:
Agrar. obraz. nauka

Cost-effectiveness of belt bringing in phosphate fertilizer and manure under a culture of potatoes in the conditions of Gissar Valley

Z. K. Bobohonova, kandidat selskohozyaystvennyh nauk, dotsent Tadzhikskogo agrarnogo universiteta

This article shows the result of scientific research of cost-effectiveness of belt bringing in phosphate fertilizer and manure under a culture of potatoes in the conditions of Gissar Valley. The result shown that combined belt bringing in phosphor fertilize with manure with about 50–100 kg/ha oа phosphor gave high economical income. The income was 7081 against 527 somoni/ha. The real price of product became 26 and 29 somoni/ha.

References

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2. Yagodin B. A. Agrohimiya. M., 1989. S. 33–37; 581–583.
3. Khana K. J., Roy P. K. Studies on factors effecting soil fertility in sugar beet of Bihar. VII influence of organic water on phosphate solubility under calcareous soil continents // Journ. indsoc. soil science. 1958. No 4. P. 36.
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