名字:
Wannaporn
姓氏:
Polsang
Salinity and associated land degradation in parts of the Northeast of Thailand limits production. Knowledge of saline soil management was integrated into an organic agriculture system: dolomite application adjusted pH levels, manure increased the soil's organic matter, while fermented bio-extracts stimulated root systems. Yields of chili pepper and parsley improved …
An outreach programme aims to educate farmers about the benefits of ploughing rice stubble into the soil and incorporating green manure crops such as sunn hemp - as well as other sustainable practices. Groups of farmers are formed, and they are assisted by various organisations including the Land Development Department …
Sunn hemp (Crotalaria juncea) has been promoted by the Land Development Department as a green manure plant with the objectives of increasing soil organic matter, improving soil fertility and reducing salinity levels.
