hill in rice meaning | 農作物專家

The group of tillers produced by a single plant constitutes a rice hill. Tillering ability is a function of the variety, but is also influenced by growing ...

Hybrid seed, which is more costly, is often transplanted as one seedling per hill while traditional varieties are sometimes planted with up to 6 seedlings per ...

由 S Roy 著作 · 2016 · 被引用 75 次 — Hill rices (Oryza sativa L.) are direct seeded rices grown on hill slopes of different gradients. These landraces have evolved under rainfed ...

A paddy field is a flooded field ; Fields can be built into steep hillsides as terraces ; Paddy field farming remains the dominant form of growing rice in modern ...

Mechanical hill direct seeding of hybrid rice could be the way to solve the problems of high seeding rates and uneven plant establishment now faced in direct ...

由 Z Xiao 著作 · 2024 — Hill number per unit area and seedling number per hill are foundational agrotechnical factors shaping the growth and development of rice plants.

At terrace: no missing hill. At no terrace: many missing hills. These missing hills are due to seeds were washed away by heavy rain. - 14 -. Upland Rice ...

由 P Promsomboon 著作 · 被引用 5 次 — The current experiment therefore suggested that Kum Bangpra rice variety transplanted with 3 seedlings per hill was the most suitable to produce the highest ...

IRRI first defined water depth classes for rice at the 1978 International Rice ... I) Hill rice. Steep slopes, high rainfall, shifting cultivation. 2) Flatland ...