Fertilizer experiments -the need for long term trails

समान संसाधन

• LONG TERM FERTILIZER EXPERIMENTS:THREE DECADES EXPERIENCE IN CASSAVA
  द्वारा: GEORGE, JAMES, और अन्य
  प्रकाशित: (2005)
• Long Term Fertilizer Experiments : Three Decades Experience in Cassava
  द्वारा: Susan John ,K
  प्रकाशित: (2005)
• Sustainable Rice Production-Experiences From Long Term Fertilizer Experiments
  द्वारा: K V Rao K Surekha
  प्रकाशित: (2013)
• Trails and trails in physiology /
  द्वारा: Hill, Av
  प्रकाशित: (1965)
• LONG TERM IMPLICATIONS OF LOW FERTILITY IN KERALA
  द्वारा: Irudaya Rajan, S and Zachariah, KC
  प्रकाशित: (1997)