PRYaNIShNIKOV Dmitriy Nikolaevich

PRYaNIShNIKOV Dmitriy Niko­laevich (6. 11. 1865, shahri Kakhta, hozira PASC Buryat—30. 4. 1948, Mo­skva), agrokhimik, fiziolog va bio­khimiki soveti, akad. AF SSSR (11929; azo-korr. 1913), akad. VASKhNIL (1935), Qahramoni Mehnati Sotsia­listi (4(946). Universiteti Moskva (1887) va Akademiyai ziroat va jangali Petrovskiyro khatm kard (1889; hozira Akademiyai khojagii qishloqi Moskva ba no­mi K. A. Timirya­zev). Shogirdi Ti­miryazev. Az soli 1895 to okhiri umr mudiri kafedrai ag­rokhimiyam Akade­miyai khojagii qishloqi Mos­kva bud. Pryanishnikov dar Universiteti Moskva (1891—1931), Kuren olii zanonai khojagii qishloqi Golitsin (solhoi 1909—1917 direktor), Instituti khojagii qishloqi Moskva (solhoi 1916—1917 rektor) lek­siya khondaast va dar Instituti oid ba nuri (1919—1948; badtar Instituti ilmii oid ba nuri va insektofungitsidho), Instituti umumiittifoqi oid ba nuri, agrotekhnika va khokshinosii agronomi (1931—1948; holo In­stituti umumiittifoqii tadqiqoti ilmii nuri va khokshinosii agronomii ba nomi D. N. Pryanishnikov) va gayra, ki bo ishtiroki u tasis yoft, kor kardaast. Asarhoi u asosan ba masalahoi gizogirii rastani va istifodai nuri oidand. Soli 1916 nazariyai gizogirii azotii rastaniro peshnihod kard, ki holo hamchun nazariyai klassiki nufuz paydo namudaast. Skhemai tabdili moddahoi nitrogendorro dar rastani nishon dod, ahamiyati asparoginro ba­roi organizmi rastani muayyan kard. Bunyodi ilmii fosforitonii khokro mavridi barrasi qaror dod. Dar onho tavsifi fiziologii namakhoi kaliydor, muvofiqii namudhoi gunoguni nurihoi nitrogendor va fosfordor dar nohiyahoi asosii ziroati SSSR bayon shudaand. Dar masalahoi ba khoki tursh andokhtani ohak, gachandozi ba shurzamin, istifodai nurihoi organiki tadqiqot burdaast. Usulhoi omuzishi gizogirii rastani, tahlili raste­niyu khok va gayraro takmil dod. «Ag­rokhimiya»-i Pryanishnikov shuhrati jahoni paydo kardaast. Laureati mukofoti davlatii SSSR (1941), Laureati Mukofoti ba nomi V- I. Lenin (1926). Bo du ordeni Lenin, 3 or­deni digar mukofotonida shudaast.

As.:       Moi vospominaniya, M.,   1957;

Izbr. soch., t. 1—3, M., 1965; Populyar­naya agrokhimiya, M., 1965.