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For rapid rate of multiplication, the method of propagation generally practiced is

micropropagation

In glycolysis, glucose is converted to

pyruvic acid

Mango requires a climate with distinct dry season of atleast four months. Which of the following is the best climate for mango?

Type 1

When cropping pattern is written, sequential cropping is denoted by what symbol between two crops?

hypen

To drain unstable soils, it is best to use

tile drains

The multiple cropping index is generally higher with

small farm size

Propagation that preserves the characteristics of the parent plant is

asexual propagation

The agency involved in approving the release of recommended varieties in the Philippines is

National Seed Industry Council

If photosynthesis is limited to the reactions that take place inside the chloroplast, the product of photosynthesis is

phospoglyceraldehyde

A design principle which refers to pleasing relationship of objects making each component a part of a unified whole:

harmony

Which of the following is NOT a type of farming system based on enterprise mix?

Lowland farming

Which type of farming system is associated with the use of chemical fertilizers, pesticides, and HYV seeds?

Low External Input (LEI) Farming System

What characterizes a lowland farming system?

d. both b and c

What is shifting cultivation?

The gradual relocation of farming within a large area of wild vegetation

Which system of shifting cultivation involves regular cropping and fallowing in a defined pattern?

Rotation system

In a clearance system, what does “cut, burn, plant” refer to?

Cutting vegetation, allowing it to dry, burning it, and then planting crops

What is a Regulated Ley System?

A system where arable cropping is followed by several years of grass and legumes for livestock production with proper management

Which type of farming system is characterized by permanent cultivation in areas with 500 mm or less annual rainfall?

Dryland farming

What does the fallow system involve?

Periods of no cultivation to allow soil recovery

What distinguishes a highland farming system?

Cultivation in agricultural areas at least 800-1000 meters above sea level

Which farming system is primarily focused on integrating crops and livestock?

Integrated Crop + Livestock System

What is the main feature of a system with arable irrigation farming?

Regularly irrigating crops to reduce moisture limitation

I. Rice is naturally autogamous and exhibits a chasmogamous mechanism II. Corn is naturally allogamous but may also exhibit geitonogamous mechanism

statement I and II are both correct

Which of the ff recommended varieties is not a member of the Fabaceae family?

tinipay

The macapuno mutant coconut was discovered by

Emerita de Guzman

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AgExt 01

AgExt 01

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CropProt 01

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CropSci 05 UPSTEP

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AgEcon 04 UpStep

AgEcon 04 UpStep

SoilSci 02

Anne Ranay · 53問 · 1年前

SoilSci 02

53問 • 1年前

Ansci 04

Ansci 04

Ansci 05

Anne Ranay · 28問 · 1年前

Ansci 05

28問 • 1年前