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Влияние удобрений на урожай и качество ячменя и картофеля (стр. 12 из 13)

СОДЕРЖАНИЕ

Ââåäåíèå....................................................................................................................................... 1

1. ÎÁÇÎÐ ËÈÒÅÐÀÒÓÐÛ ÍÀ ÒÅÌÓ: “ ÂËÈßÍÈÅ ÓÄÎÁÐÅÍÈÉ ÍÀ ÓÐÎÆÀÉ È ÊÀ×ÅÑÒÂÎ ß×ÌÅÍß È ÊÀÐÒÎÔÅËß “............................................................................................................... 4

1.1. Áèîëîãè÷åñêèå îñîáåííîñòè ÿ÷ìåíÿ............................................................................... 4

1.2. Âëèÿíèå óäîáðåíèé íà óðîæàé è êà÷åñòâî ÿ÷ìåíÿ.................................................... 5

1.3. Áèîëîãè÷åñêèå îñîáåííîñòè êàðòîôåëÿ...................................................................... 8. Âëèÿíèå óäîáðåíèé íà óðîæàé è êà÷åñòâî êàðòîôåëÿ......................................... 11

2. Ïðèðîäíî-ýêîëîãè÷åñêèå óñëîâèÿ õîçÿéñòâà.............................................. 18

2.1. Ïî÷âåííî-êëèìàòè÷åñêèå óñëîâèÿ õîçÿéñòâà........................................................... 18

2.2. Êðàòêèé àíàëèç õîçÿéñòâåííîé äåÿòåëüíîñòè....................................................... 19

2.3. Ïîãîäíûå óñëîâèÿ â ãîäà ïðîâåäåíèÿ îïûòîâ............................................................... 24

3. Ñïåöèàëüíàÿ ÷àñòü......................................................................................................... 1

3.1. Öåëü è çàäà÷è èññëåäîâàíèé........................................................................................ 1

3.2. Ìåòîäèêà èññëåäîâàíèé.................................................................................................... 1

3.3. Õàðàêòåðèñòèêà ïî÷â îïûòíîãî ó÷àñòêà..................................................................... 1

3.4. Àãðîòåõíèêà êàðòîôåëÿ è ÿ÷ìåíÿ â îïûòå.................................................................. 1

3.5. Âëèÿíèå ðàçëè÷íûõ ñèñòåì óäîáðåíèé íà óðîæàé êàðòîôåëÿ.............................. 1

3.6. Ñîäåðæàíèå è ñáîð ñóõîãî âåùåñòâà ñ óðîæàÿ êàðòîôåëÿ................................. 1

3.7. Ñîäåðæàíèå è ñáîð êðàõìàëà ñ óðîæàÿ êàðòîôåëÿ................................................ 1

3.8. Òîâàðíîñòü êëóáíåé êàðòîôåëÿ.................................................................................... 1

3.9. Ñîäåðæàíèå íèòðàòîâ â êëóáíÿõ êàðòîôåëÿ.......................................................... 42

3.10. Âëèÿíèå ðàçëè÷íûõ ñèñòåì óäîáðåíèé íà óðîæàéíîñòü ÿ÷ìåíÿ......................... 1

3.11. Ñòðóêòóðà óðîæàÿ ÿ÷ìåíÿ....................................................................................... 45

3.12. Êîððåëÿöèîííûå ñâÿçè óðîæàéíîñòè ÿ÷ìåíÿ ñ ýëåìåíòàìè ñòðóêòóðû óðîæàÿ 46

3.13. Òåõíîëîãèÿ âîçäåëûâàíèÿ ÿ÷ìåíÿ â õîçÿéñòâå................................................... 47

3.14. Ýêîëîãè÷åñêàÿ ýêñïåðòèçà..................................................................................... 51