|
|
|
|
|
Meihua Deng, Mudan Hou, Naoko Ohkama-Ohtsu, Tadashi Yokoyama, Haruo Tanaka, Kenta Nakajima, Ryosuke Omata and Sonoko Dorothea Bellingrath-Kimura
A field experiment was conducted for two years in the Green Tea Laboratory of Saitama Prefectural Agriculture and Forestry Research Center, Iruma, Saitama, Japan from March 2014 to December 2015. Controlled release fertilizers (CRF) or organic fertilizer...
ver más
|
|
|
|
|
|
|
|
|
|
|
Anup KC, Govinda Bhandari, Subigya Prabhat Wagle, Yubraj Banjade
Pág. 56 - 67
Soil is a complex mixture of mineral nutrients, organic matter, water, air and living organisms. The primary nutrients for plant growth are organic matter, nitrogen, phosphorus and potassium. In order to find the status of pH, organic matter (C), total n...
ver más
|
|
|
|
|
|