Understanding the Intercropping System of Line Planting
Intercropping, known as “Tanam Jajar Legowo” in Javanese, combines rows of crops with empty rows in between. This method has evolved to yield higher harvests compared to other planting systems. The Tanam Jajar Legowo system also facilitates pest control and fertilization for farmers.
Benefits and Objectives of the Intercropping System of Line Planting
This planting method offers several benefits and objectives:
- Increases crop population by 30%, aiming to enhance both micro and macro production.
- The empty rows ease plant maintenance, from fertilization to pest control and harvesting.
- Reduces the risk of rodent infestation, as rodents avoid relatively open fields.
- Requires relatively less fertilizer since only plants within rows are fertilized.
- Provides ample sunlight to the rice plants, promoting better photosynthesis.
Types of Intercropping Systems of Line Planting
There are several types of this planting system, each with distinct characteristics and advantages:
- Legowo: 2.1
- Increases population by 213,300/ha or 33.31% compared to the regular planting pattern. All rows receive additional plants.
- Legowo: 4.1
- Type 1: Increases population by 60% compared to regular planting; all rows receive additional plants. Suitable for less fertile soil.
- Type 2: Increases plant density by 20.44% compared to regular planting; only the two edge rows receive additional plants. Suitable for relatively fertile soil.
Weaknesses of the Intercropping System of Line Planting
Despite its benefits, this system also has weaknesses:
- Requires more labor and time for planting.
- Requires more seeds and seedlings due to increased population.
- Empty rows may encourage weed growth.
- Increased labor, seed, and seedling requirements result in higher costs.
Every planting method has its pros and cons. It’s essential to thoroughly research before planting. That concludes our informative discussion.